JP2010514518A - 生侵食性内部人工器官、及び該生侵食性内部人工器官を製造する方法 - Google Patents
生侵食性内部人工器官、及び該生侵食性内部人工器官を製造する方法 Download PDFInfo
- Publication number
- JP2010514518A JP2010514518A JP2009544256A JP2009544256A JP2010514518A JP 2010514518 A JP2010514518 A JP 2010514518A JP 2009544256 A JP2009544256 A JP 2009544256A JP 2009544256 A JP2009544256 A JP 2009544256A JP 2010514518 A JP2010514518 A JP 2010514518A
- Authority
- JP
- Japan
- Prior art keywords
- endoprosthesis
- current control
- electropositive
- electronegative
- magnesium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title description 14
- 238000004519 manufacturing process Methods 0.000 title description 9
- 230000003628 erosive effect Effects 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims description 74
- 239000002184 metal Substances 0.000 claims description 72
- 229920000642 polymer Polymers 0.000 claims description 62
- 239000000463 material Substances 0.000 claims description 55
- 238000000576 coating method Methods 0.000 claims description 41
- 239000011248 coating agent Substances 0.000 claims description 37
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 21
- 239000011777 magnesium Substances 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052749 magnesium Inorganic materials 0.000 claims description 18
- 239000000956 alloy Substances 0.000 claims description 17
- 229910045601 alloy Inorganic materials 0.000 claims description 16
- 230000007797 corrosion Effects 0.000 claims description 14
- 238000005260 corrosion Methods 0.000 claims description 14
- 210000001124 body fluid Anatomy 0.000 claims description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 12
- 239000010839 body fluid Substances 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 230000004663 cell proliferation Effects 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 206010028980 Neoplasm Diseases 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 229910052697 platinum Inorganic materials 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- 208000037803 restenosis Diseases 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 2
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 2
- 229910012375 magnesium hydride Inorganic materials 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 230000001225 therapeutic effect Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 77
- 239000003814 drug Substances 0.000 description 18
- 150000002739 metals Chemical class 0.000 description 16
- 239000002243 precursor Substances 0.000 description 15
- 210000004027 cell Anatomy 0.000 description 11
- 229940124597 therapeutic agent Drugs 0.000 description 11
- 230000009467 reduction Effects 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- -1 hydroxyl ions Chemical class 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 208000007474 aortic aneurysm Diseases 0.000 description 4
- 229920013641 bioerodible polymer Polymers 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 150000004678 hydrides Chemical class 0.000 description 4
- 238000002513 implantation Methods 0.000 description 4
- 238000005468 ion implantation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 150000002910 rare earth metals Chemical class 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229940126585 therapeutic drug Drugs 0.000 description 3
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 201000008982 Thoracic Aortic Aneurysm Diseases 0.000 description 2
- 208000002223 abdominal aortic aneurysm Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- GJKZSOHUVOQISW-UHFFFAOYSA-N buta-1,3-diene;2-methylbuta-1,3-diene;styrene Chemical compound C=CC=C.CC(=C)C=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 GJKZSOHUVOQISW-UHFFFAOYSA-N 0.000 description 2
- 239000010406 cathode material Substances 0.000 description 2
- 238000012377 drug delivery Methods 0.000 description 2
- 210000002889 endothelial cell Anatomy 0.000 description 2
- 208000003457 familial thoracic 1 aortic aneurysm Diseases 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000001459 lithography Methods 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 229920005580 polyanhydride blend Polymers 0.000 description 2
- 239000004626 polylactic acid Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004549 pulsed laser deposition Methods 0.000 description 2
- 210000000329 smooth muscle myocyte Anatomy 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 206010002329 Aneurysm Diseases 0.000 description 1
- 229910000882 Ca alloy Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229930012538 Paclitaxel Natural products 0.000 description 1
- 229920002732 Polyanhydride Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- 229910008455 Si—Ca Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001185310 Symbiotes <prokaryote> Species 0.000 description 1
- 229910009378 Zn Ca Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 229920005582 amino acid-based polyanhydride Polymers 0.000 description 1
- 229940035674 anesthetics Drugs 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000013 bile duct Anatomy 0.000 description 1
- 230000002715 bioenergetic effect Effects 0.000 description 1
- 239000013060 biological fluid Substances 0.000 description 1
- 230000009141 biological interaction Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 230000010102 embolization Effects 0.000 description 1
- 210000003038 endothelium Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 229920005581 fatty acid-based polyanhydride Polymers 0.000 description 1
- 239000003527 fibrinolytic agent Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- NEMFQSKAPLGFIP-UHFFFAOYSA-N magnesiosodium Chemical compound [Na].[Mg] NEMFQSKAPLGFIP-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002493 microarray Methods 0.000 description 1
- 238000005459 micromachining Methods 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229960001592 paclitaxel Drugs 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 210000002307 prostate Anatomy 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- RCINICONZNJXQF-MZXODVADSA-N taxol Chemical compound O([C@@H]1[C@@]2(C[C@@H](C(C)=C(C2(C)C)[C@H](C([C@]2(C)[C@@H](O)C[C@H]3OC[C@]3([C@H]21)OC(C)=O)=O)OC(=O)C)OC(=O)[C@H](O)[C@@H](NC(=O)C=1C=CC=CC=1)C=1C=CC=CC=1)O)C(=O)C1=CC=CC=C1 RCINICONZNJXQF-MZXODVADSA-N 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- YJVLWFXZVBOFRZ-UHFFFAOYSA-N titanium zinc Chemical compound [Ti].[Zn] YJVLWFXZVBOFRZ-UHFFFAOYSA-N 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/02—Inorganic materials
- A61L31/022—Metals or alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/148—Materials at least partially resorbable by the body
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
は、実質的に電気陰性の材料を含有する本体を有する。前記電気陽性材料は、前記本体上にコーティングとして提供される。前記内部人工器官は、電気陽性材料及び電気陰性材料を含有する本体を備え、前記電気陽性材料及び電気陰性材料の各々の濃度は本体の長さに沿って変化する。前記内部人工器官は、異なる電流または電流密度を提供する複数の区域を備え、それらの区域は前記内部人工器官の長さに沿って位置する。前記区域は、経時的にほぼ連続して体液に晒され得る。
前記内部人工器官は、ガルバニック腐食によって侵食され、治療効果のために制御された電流を生じる。前記内部人工器官は、埋め込み後に、管腔から除去される必要がなくてもよい。前記内部人工器官は、低い血栓形成性(thrombogenecity)と、高い初期強度とを
有し得る。前記内部人工器官は、拡張後に、低いスプリングバック(はね返り)を示し得る。前記内部人工器官が埋め込まれた管腔は、再狭窄の減少を示し得る。内部人工器官は侵食性であり得る。内部人工器官の異なる部分の侵食速度を制御することができ、内部人工器官が所定の方法で侵食されるのを可能にし、例えば制御されていない破砕及び塞栓の可能性を低減する。例えば、侵食の所定の方法とは、内部人工器官の第1端から内部人工器官の第2端に向かうことであり得る。制御された侵食速度及び所定の侵食の方法は、内部人工器官が特定の程度の侵食に侵食されるのに掛かる時間を延長することができ、内部人工器官が埋め込まれる通路の開存性を維持できる時間を延長することができ、侵食中に放出される粒子の大きさに対するより良好な制御を可能にすることができ、かつ/または、埋め込み通路の細胞が内部人工器官の周りにより良好に内皮化(endothelialize)するのを可能にすることができる。
工器官またはその一部を指す。質量低減は、例えば、内部人工器官を形成する材料の溶解、及び/または内部人工器官の崩壊、及び/またはガルバニック反応によって生じ得る。化学変化としては、内部人工器官またその一部が形成される材料の酸化/還元、加水分解、置換、及び/または付加反応、または他の化学反応が挙げられる。侵食は、生体環境、例えば内部人工器官が埋め込まれる身体自体または体液との内部人工器官の化学的かつ/または生物学的相互作用の結果であってもよく、かつ/または侵食は、内部人工器官に対して、例えば、反応速度を増大するために、化学的反応物またはエネルギーのような引き金となる作用を与えることによって、引き起こされてもよい。例えば、内部人工器官またはその一部は、体内管腔内に埋め込まれるとガルバニック侵食(galvanic erosion)を受け得る、相対的に電気陰性の金属(例えばマグネシウム、鉄)と、相対的に電気陽性の金属(例えば鉄、白金)とから形成され得る。例えば、内部人工器官またはその一部は、例えばマグネシウム、カルシウム、それらの合金などの活性金属から形成することができ、それらの活性金属は、対応する金属酸化物及び水素ガスを生成する水との反応(レドックス反応)によって侵食され得る。例えば、内部人工器官またはその一部は、水による加水分解によって侵食され得る侵食性もしくは生侵食性ポリマー、または侵食性もしくは生侵食性ポリマーのアロイ及び/またはブレンドから形成され得る。前記侵食は、治療効果を提供し得る期間にわたって、望ましい程度で生じる。例えば、内部人工器官のガルバニック侵食は、Mg2+のような治療に有用なイオンを放出することができる。前記治療に有用なイオンは、内部人工器官の良好な内皮化のために細胞増殖を調節することができる。いくつかの実施形態において、ガルバニック侵食は、腫瘍病変の治療、内皮化の促進、及び/または細胞増殖の調節に用いられ得る治療電流を提供する。例えば、内部人工器官は、管腔壁の支持または薬剤送達のような該内部人工器官の機能がもはや必要とされないか、または所望されない場合、一定期間後に、実質的な質量の低減を示し得る。特定の実施形態では、内部人工器官は、埋め込み後、1日以上、例えば約60日以上、約180日以上、約600日以上、または1000日以下において、約10パーセント以上、例えば約50パーセント以上の質量低減を示す。実施形態において、内部人工器官の一部のみが侵食性(erodibility)を示す。例えば、内部層または本体は侵食性であるが、外部層またはコ
ーティングは非侵食性(non-erodible)であってもよい。いくつかの実施形態において、内部人工器官は、内部人工器官の位置の長期にわたる識別を提供し得る放射線不透過性物質の非侵食性コーティングまたは層を備える。
とも約2mA、少なくとも約3mA、少なくとも約4mA、少なくとも5mA、少なくとも6mA、少なくとも7mA、少なくとも8mA、または少なくとも約9mA)、かつ/または多くとも約10mA(例えば多くとも約9mA、多くとも約8mA、多くとも約7mA、多くとも約6mA、多くとも約5mA、多くとも約4mA、多くとも約3mA、多くとも約2mA)の電流密度を有する。いくつかの実施形態において、治療電流は所望の継続時間の所望の範囲内に維持されている電流密度を有する。例えば、内部人工器官の約2パーセントから(例えば約5パーセントから、約10パーセントから、約15パーセントから、または約20パーセントから)、内部人工器官の約95パーセントまで(例えば、約90パーセントまで、約80パーセントまで、約75パーセントまで、約60パーセントまで、約50パーセントまで、約40パーセントまで、約30パーセントまで、約20パーセントまで、約15パーセントまで、約10パーセントまで、または約5パーセントまで)の侵食の間に、電流密度は、約±2パーセント(例えば約±5パーセント、約±10パーセント、または約±15パーセント)に維持され得る。内皮細胞に対するマグネシウムイオンの作用は、例えば、マイエル(Maier)ら、Biochemica et Biophysica Acta、第1689巻(2004年)、第6〜12頁にさらに記載されている。腫瘍病変の治療における電流の作用は、例えば、ニルソン(Nilsson)ら、Bioelectrochemistry and Bioenergetics、第47巻(1998年)、第11〜18頁、及びフォン オイラー(von Euler)
ら、Bioelectrochemistry、第62巻(2004)、第57〜65頁に記載されている。
細胞増殖の調節における電流の使用は、例えば、シ(Shi)ら、Biomaterials、第25巻(
2004年)、第2477〜2488頁に記載されている。
て内部人工器官本体を端54から接合部50へと徐々に体液に露出させる。生侵食性ポリマーコーティング56の厚さを調整することによって、侵食が接合部50に向かって進行するにつれて、露出の面積が減少することが可能であり、電流密度を所望の期間にわたって所望の範囲内に維持するのを助けることができる。
、第46巻(2004年)、第955〜977頁に記載されているように、アノードとカソードとの間の距離の増大の関数として指数関数的に減少し得る。電流制御層は、上記に図示したように侵食性であってもよいし、または非侵食性であってもよい。非侵食性コーティングは、例えば厚みの変化の代わりに、またはそれに加えて、ステントの長さに沿った空隙率を変化させることによって、ステント本体の体液への露出を制御することができる。電流制御層は、例えばポリマー、セラミック、または金属であり得る。電流制御層の組成は、ステントの長さに沿って変化することができる。電流制御層はまた、多孔性非侵食性層を覆う侵食性層のような複数の層を備えることができる。内面及び外面のようなステントの異なる領域において、異なる材料、厚さ及び空隙率を用いることができる。
は、生体液中に浸漬されると、ガルバニック腐食によって侵食され得るガルバニ電池または生体電気バッテリーを形成することができる。いくつかの実施形態において、内部人工器官本体は、ほぼ純粋な金属元素、合金または複合材の形態にある1つ以上の相対的に電気陰性の金属を含有する。適当な電気陰性金属としては、マグネシウム、鉄、亜鉛及びそれらの合金のような金属元素が挙げられる。合金の他の例としては、重量で、50〜98%のマグネシウム、0〜40%のリチウム、0〜5%鉄、及び5%未満の他の金属または希土類;または79〜97%のマグネシウム、2〜5%のアルミニウム、0〜12%のリチウム及び1〜4%の希土類(セリウム、ランタン、ネオジム及び/またはプラセオジムなど);または85〜91%のマグネシウム、6〜12%のリチウム、2%のアルミニウム及び1%の希土類;または86〜97%のマグネシウム、0〜8%のリチウム、2%〜4%アルミニウム及び1〜2%の希土類;または8.5〜9.5%のアルミニウム、0.15%〜0.4%のマンガン、0.45〜0.9%の亜鉛及び残量のマグネシウム;または4.5〜5.3%のアルミニウム、0.28%〜0.5%のマンガン及び残量のマグネシウム;または55〜65%のマグネシウム、30〜40%のリチウム及び0〜5%他の金属及び/または希土類のような、マグネシウム合金が挙げられる。マグネシウム合金はまた、AZ91D、AM50A及びAE42という名称で入手可能である。他の侵食性金属または金属合金は、ボルツ(Bolz)の米国特許第6,287,332号(例えば亜鉛−チタン合金及びナトリウム−マグネシウム合金);ヒューブライン(Heublein)の米国特許出願第20020004060号;及びパーク(Park)、Science and Technology of Advanced Materials、第2巻、第73〜78頁(2001年);及びヒューブラインら、Heart
、第89巻、第651〜656頁(2003年)に記載されている。上記文献のすべては、参照により余すところなく本願に援用される。具体的には、パーク(Park)は、Mg−X−Ca合金、例えばMg−Al−Si−Ca、Mg−Zn−Ca合金を記載している。
たは少なくとも約40mm2)かつ/または、多くとも約50mm2(例えば多くとも約40mm2、多くとも約30mm2、多くとも約20mm2、多くとも約10mm2、多くとも約5mm2、多くとも約2mm2または多くとも約1mm2)の面積を有し得る。
とも約100ナノメートル、多くとも約10ナノメートル)の厚さを有する。前記厚さは均一であってもよいし、または不均一であってもよい。例えば、前記厚さは、内部人工器官の一端から他端へと、全体的に直線的に、全体的に非直線的に(例えば全体的に放物線状に増大、全体的に指数関数的に増大)、または段階的に、増大し得る。内部人工器官上の所与の位置におけるポリマー層の厚さは、所望の電流密度と関連付けられ得る。例えば、より長期間にわたって侵食されるより厚いポリマー層は、電気陰性金属カソードの体液への露出の速度を低減することによって、相対的に高い電流密度を減ずることができる。より短期間にわたって侵食されるより薄いポリマー層は、電気陰性金属カソードの体液への露出の速度を増大させることによって、相対的に低い電流密度を補償することができる。いくつかの実施形態において、前記層は内部人工器官本体を部分的に被覆する。例えば、前記層は内部人工器官本体の表面積の少なくとも約10パーセント(例えば少なくとも約20パーセント少なくとも約30パーセント、少なくとも約40パーセント、少なくとも約50パーセント、少なくとも約60パーセント、少なくとも約70パーセント、少なくとも約80パーセント、少なくとも約90パーセント、または少なくとも約95パーセント)、かつ/または多くとも100パーセント(例えば多くとも約95パーセント、多くとも約90パーセント、多くとも約80パーセント、多くとも約70パーセント、多くとも約60パーセント、多くとも約50パーセント、多くとも約40パーセント、多くとも約30パーセント、または多くとも20パーセント)を被覆することができる。
。酸化物層のような電流制御層は、例えば、ユー(You)ら、Scripta mater、第42巻(2000年)、第1089〜1094頁に記載されているように、周囲温度または高温で前記チューブを空気に晒すことによって、生侵食性チューブの表面上に形成され得る。いくつかの実施形態では、例えば、ワン(Wan)ら、南交通大学(South Jiaotong University)、成都(Chengdu)、2005年及びグレイ(Gray)ら、Journal of Alloys and Compounds、第336巻(2002年)、第88〜113頁に記載されているように、酸化物層はプラズマ侵入イオン注入を用いて堆積される。酸化物、水素化物、及び/またはフッ化物層を形成する方法としては、例えばガスト(Gust)ら、Thin Solid Films、第383号(2001年)、第224〜226号に記載されているような真空アーク堆積、並びに、例えばバッカー(Bakker)ら、Corrosion Science、第47巻(2005年)、第1211〜1225
頁及び2006年10月20日出願の米国仮特許出願第60/862,318号に記載されているような電気化学的イオン還元及びプラズマ侵入イオン注入が挙げられる。前記マスクは、後の工程に進む前に、周囲雰囲気または不活性雰囲気下において除去することができる。
載されているように、アノード層はパルスレーザー堆積法によって内部人工器官の一部の上に堆積され得る。例えば、内部人工器官が電流制御層形成前にマスクされていた場合には、アノードは内部人工器官本体の陰極材料と特定の部分において直接接触し得る。いくつかの実施形態では、アノード層とカソードとの間の電気的接触を得るために、レーザーを用いて不活性雰囲気下で内部人工器官に凹部(例えば凹部48)を形成し、アノード材料の少なくとも一部がカソード材料と直接接触するように、前記凹部をパルスレーザー堆積法によって陽極材料で充填し得る。いくつかの実施形態では、アノードは、金属クラスターアレイの形態にある。該アレイは、例えば無電解めっき法及びリソグラフィー法によって形成することができる。
い。例えば、内部人工器官の中間部分は、より大きな厚みのゆっくりと侵食され得る第1ポリマーを有し、内部人工器官の端部分は、より小さな厚みの急速に侵食され得る第2ポリマーを含んでもよい。侵食の指向性は、体内管の特定位置(例えば弱化された位置)に対する開存性のより一層の維持を可能にすることができる。ポリマー層は、同一の方法または異なる方法で施され得る。例えば、第1の、最内側ポリマー層は内部人工器官前駆体上に噴霧被覆することができ、第2の、外側ポリマー層は、第1層上に浸漬被覆されたポリマーを備え得る。
れる(工程314)。プラズマ侵入イオン注入は、例えば、ワン(Wan)ら、南交通大学(South Jiaotong University)、成都(Chengdu)、2005年、及びグレイ(Gray)ら、Journal
of Alloys and Compounds、第336巻(2002年)、第88〜113頁に記載されている。第1生侵食性材料よび第2生侵食性材料はガルバニ対を形成する。次に、1つ以上の電流制御コーティング(例えば酸化物、水素化物、及び/またはフッ化物層)及び/または1つ以上の電流制御ポリマー層が、前記生侵食性チューブに施される(工程316及び工程318)。次に、例えば、最終内部人工器官にストラットを提供するために、生侵
食性チューブの選択部分を除去することができる(工程320)。いくつかの実施形態で、生侵食性チューブの選択部分の除去は、対向電極の勾配の形成の前または後に行われる。
第6,726,712号に記載されている。内部人工器官及び内部人工器官の搬送はまた、ミネソタ州メープルグローブ所在のボストン サイエンティフィック シメッドから入手可能なRadius(登録商標)またはSymbiot(登録商標)システムによって例示される。
いくつかの実施形態では、アノード及びカソードの位置によって、内部人工器官は、内部のカソード面から外部のアノード面へ、外部のカソード面から内部のアノード面へ、中央のカソード部分から外部及び内部のアノード部分へ、または外部及び内部のカソード部分から中央のアノード部分へと連続して侵食されるように構成されている。これらの構造は、内部人工器官が初期には複数の層の強度を用いて体内管を支持し、厚さを経時的に(例えば細胞が内部人工器官を内皮化した後に)減少させるのを可能にすることができる。厚さの減少は、内部人工器官の可撓性を増大させて、体内管の自然な状態により適合させることができる。
化剤、抗炎症剤、麻酔剤、抗凝血剤及び抗生物質が挙げられる。治療薬、薬剤または薬学的活性化合物は、内部人工器官によって保持されたポリマーコーティング内に分散させることができる。ポリマーコーティングは単層を越えるものを含むことができる。例えば、コーティングは、二層、三層または、それ以上の層、例えば五層を有し得る。前記治療薬は、遺伝子治療薬(genetic therapeutic agent)、非遺伝子治療薬(non-genetic therapeutic agent)または細胞であり得る。治療薬は、単独でまたは組み合わせて用いることができる。治療薬は、例えば非イオン性であってもよいし、または治療薬はアニオン性及び/またはカチオン性であってもよい。治療薬の一例は、パクリタキセルのような再狭窄を抑制するものである。治療薬はまた、例えば、疼痛、内部人工器官の付着物、または治療した管腔の硬化または壊死を治療及び/または抑制するために用いることができる。上記コーティング及び/またはポリマー部分のいずれも染色されるか、または放射線不透過性にされ得る。
他の実施形態は特許請求の範囲内に存する。
Claims (28)
- 間にガルバニ電池が形成される相対的に電気陰性の材料及び相対的に電気陽性の材料と、
内部人工器官が分解するときに、ガルバニ電池の電流または電流密度を調節するのに有効である、内部人工器官の少なくとも一部を覆う電流制御コーティングとを備える生侵食性内部人工器官。 - 前記電流制御コーティングは、前記電気陰性材料及び電気陽性材料の少なくとも一方の体液への露出を制御する請求項1に記載の内部人工器官。
- 前記電流制御コーティングは、可変の厚さ、侵食速度、及び/または空隙率を有する請求項2に記載に記載の内部人工器官。
- 前記電流制御コーティングの厚さはステントの軸線に沿って変化する請求項3に記載の内部人工器官。
- 前記電流制御コーティングの厚さは直線的に変化する請求項4に記載の内部人工器官。
- 前記電流制御コーティングの厚さは非直線的に変化する請求項4に記載の内部人工器官。
- 前記電流制御コーティングの厚さは放物線状に変化する請求項6に記載の内部人工器官。
- 前記電流密度は時間の関数として増大する請求項1に記載の内部人工器官。
- 前記電流制御コーティングは、ポリマー、セラミック、または金属である請求項1に記載の内部人工器官。
- 前記内部人工器官は、実質的に電気陰性材料を含有する本体を有する請求項1に記載の内部人工器官。
- 前記電気陽性材料は、前記本体上にコーティングとして提供されている請求項10に記載の内部人工器官。
- 前記内部人工器官は、前記電気陽性材料及び前記電気陰性材料を含有する本体を有し、前記電気陽性材料及び前記電気陰性材料の各々の濃度は、前記本体の長さに沿って変化する請求項1に記載の内部人工器官。
- 前記内部人工器官は異なる電流または電流密度を提供する複数の区域を備える請求項1に記載の内部人工器官。
- 前記区域は内部人工器官の長さに沿って存在する請求項13に記載の内部人工器官。
- 前記区域は経時的にほぼ連続して体液に露出される請求項14に記載の内部人工器官。
- 内部人工器官が体内に埋め込まれたときに、間にガルバニ電池が形成されるカソード領域及びアノード領域を備える内部人工器官であって、
前記アノード領域は、同アノード領域の約5重量パーセント〜約50重量パーセントが
分解する間に、ガルバニ電池によって生じる電流密度が±10パーセントの間に維持されるように、ガルバニック腐食によって分解される、内部人工器官。 - 前記内部人工器官はガルバニック腐食及び生侵食の双方を受ける請求項16に記載の内部人工器官。
- 前記カソード領域及びアノード領域の双方は生侵食性である請求項16に記載の内部人工器官。
- 前記電流密度は、腫瘍治療、再狭窄抑制、または細胞増殖の促進を行うのに十分である請求項16に記載の内部人工器官。
- 前記カソード領域はマグネシウムまたはマグネシウム合金を含有する請求項16に記載の内部人工器官。
- 前記マグネシウム合金は、亜鉛、アルミニウム、マグネシウム、リチウム、鉄、ニッケル、銅及びそれらの合金のうちから選択される材料を含有する請求項20に記載の内部人工器官。
- 前記カソード領域は、鉄、白金及び金のうちから選択される材料を含有する請求項16に記載の内部人工器官。
- ポリマーコーティングをさらに備える請求項16に記載の内部人工器官。
- 酸化マグネシウム、水素化マグネシウム及びフッ化マグネシウムのうちから選択されるコーティングをさらに備える請求項16に記載の内部人工器官。
- 内部人工器官は一端から他端に向かって侵食される請求項16に記載の内部人工器官。
- 間にガルバニ電池が形成される相対的に電気陰性の材料と相対的に電気陽性の材料とを含む本体を備え、前記電気陰性材料及び電気陽性材料の濃度は前記本体の長さに沿って変化する、侵食性内部人工器官。
- 前記本体は、電気陰性材料及び電気陽性材料を含有する合金から形成されている請求項26に記載の内部人工器官。
- 前記本体は電流制御層を備える請求項26に記載の内部人工器官。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87769306P | 2006-12-28 | 2006-12-28 | |
US60/877,693 | 2006-12-28 | ||
PCT/US2007/088888 WO2008083190A2 (en) | 2006-12-28 | 2007-12-27 | Bioerodible endoprostheses and methods of making same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010514518A true JP2010514518A (ja) | 2010-05-06 |
JP5355418B2 JP5355418B2 (ja) | 2013-11-27 |
Family
ID=39314880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009544256A Expired - Fee Related JP5355418B2 (ja) | 2006-12-28 | 2007-12-27 | 生侵食性内部人工器官、及び該生侵食性内部人工器官を製造する方法 |
Country Status (8)
Country | Link |
---|---|
US (2) | US8080055B2 (ja) |
EP (2) | EP2277563B1 (ja) |
JP (1) | JP5355418B2 (ja) |
AT (1) | ATE488259T1 (ja) |
CA (1) | CA2674195A1 (ja) |
DE (1) | DE602007010669D1 (ja) |
ES (2) | ES2506144T3 (ja) |
WO (1) | WO2008083190A2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100129181A (ko) * | 2009-05-28 | 2010-12-08 | 일진머티리얼즈 주식회사 | 생체 분해성 스텐트 및 이의 제조 방법 |
JP2016500543A (ja) * | 2012-10-31 | 2016-01-14 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティドW.L. Gore & Associates, Incorporated | 溶着支持構造体に関する用具及び方法 |
Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8458879B2 (en) | 2001-07-03 | 2013-06-11 | Advanced Bio Prosthetic Surfaces, Ltd., A Wholly Owned Subsidiary Of Palmaz Scientific, Inc. | Method of fabricating an implantable medical device |
AU2002345328A1 (en) | 2001-06-27 | 2003-03-03 | Remon Medical Technologies Ltd. | Method and device for electrochemical formation of therapeutic species in vivo |
US8679517B2 (en) | 2002-09-26 | 2014-03-25 | Palmaz Scientific, Inc. | Implantable materials having engineered surfaces made by vacuum deposition and method of making same |
US8840660B2 (en) | 2006-01-05 | 2014-09-23 | Boston Scientific Scimed, Inc. | Bioerodible endoprostheses and methods of making the same |
US8089029B2 (en) | 2006-02-01 | 2012-01-03 | Boston Scientific Scimed, Inc. | Bioabsorbable metal medical device and method of manufacture |
US8048150B2 (en) | 2006-04-12 | 2011-11-01 | Boston Scientific Scimed, Inc. | Endoprosthesis having a fiber meshwork disposed thereon |
US8052743B2 (en) | 2006-08-02 | 2011-11-08 | Boston Scientific Scimed, Inc. | Endoprosthesis with three-dimensional disintegration control |
JP2010503494A (ja) | 2006-09-15 | 2010-02-04 | ボストン サイエンティフィック リミテッド | 生分解性内部人工器官およびその製造方法 |
CA2663250A1 (en) | 2006-09-15 | 2008-03-20 | Boston Scientific Limited | Bioerodible endoprostheses and methods of making the same |
EP2210625B8 (en) * | 2006-09-15 | 2012-02-29 | Boston Scientific Scimed, Inc. | Bioerodible endoprosthesis with biostable inorganic layers |
EP2959925B1 (en) | 2006-09-15 | 2018-08-29 | Boston Scientific Limited | Medical devices and methods of making the same |
CA2663762A1 (en) | 2006-09-18 | 2008-03-27 | Boston Scientific Limited | Endoprostheses |
US7981150B2 (en) * | 2006-11-09 | 2011-07-19 | Boston Scientific Scimed, Inc. | Endoprosthesis with coatings |
ES2506144T3 (es) | 2006-12-28 | 2014-10-13 | Boston Scientific Limited | Endoprótesis bioerosionables y procedimiento de fabricación de las mismas |
US8252361B2 (en) * | 2007-06-05 | 2012-08-28 | Abbott Cardiovascular Systems Inc. | Implantable medical devices for local and regional treatment |
US20080306584A1 (en) * | 2007-06-05 | 2008-12-11 | Pamela Kramer-Brown | Implantable medical devices for local and regional treatment |
US8052745B2 (en) | 2007-09-13 | 2011-11-08 | Boston Scientific Scimed, Inc. | Endoprosthesis |
US8118857B2 (en) * | 2007-11-29 | 2012-02-21 | Boston Scientific Corporation | Medical articles that stimulate endothelial cell migration |
GB0804306D0 (en) | 2008-03-07 | 2008-04-16 | Petrowell Ltd | Device |
US7998192B2 (en) | 2008-05-09 | 2011-08-16 | Boston Scientific Scimed, Inc. | Endoprostheses |
US20090287301A1 (en) * | 2008-05-16 | 2009-11-19 | Boston Scientific, Scimed Inc. | Coating for medical implants |
US8236046B2 (en) | 2008-06-10 | 2012-08-07 | Boston Scientific Scimed, Inc. | Bioerodible endoprosthesis |
WO2009158333A2 (en) * | 2008-06-25 | 2009-12-30 | Boston Scientific Scimed, Inc. | Medical devices for delivery of therapeutic agent in conjunction with galvanic corrosion |
DE102008040253A1 (de) * | 2008-07-08 | 2010-01-14 | Biotronik Vi Patent Ag | Implantatsystem mit einem Funktionsimplantat aus abbaubarem Metallmaterial |
DE102008040791A1 (de) * | 2008-07-28 | 2010-02-04 | Biotronik Vi Patent Ag | Endoprothese und Verfahren zur Herstellung derselben |
US7985252B2 (en) * | 2008-07-30 | 2011-07-26 | Boston Scientific Scimed, Inc. | Bioerodible endoprosthesis |
DE102008037200B4 (de) * | 2008-08-11 | 2015-07-09 | Aap Implantate Ag | Verwendung eines Druckgussverfahrens zur Herstellung eines Implantats aus Magnesium sowie Magnesiumlegierung |
US8382824B2 (en) | 2008-10-03 | 2013-02-26 | Boston Scientific Scimed, Inc. | Medical implant having NANO-crystal grains with barrier layers of metal nitrides or fluorides |
US8389083B2 (en) * | 2008-10-17 | 2013-03-05 | Boston Scientific Scimed, Inc. | Polymer coatings with catalyst for medical devices |
US20100125325A1 (en) * | 2008-11-20 | 2010-05-20 | Medtronic Vascular, Inc. | Stent With Cathodic Protection and Stent Delivery System |
US8267992B2 (en) | 2009-03-02 | 2012-09-18 | Boston Scientific Scimed, Inc. | Self-buffering medical implants |
US9616142B2 (en) | 2009-08-03 | 2017-04-11 | The Research Foundation For The State University Of New York | Electrochemical eradication of microbes on surfaces of objects |
US9039764B2 (en) * | 2009-08-03 | 2015-05-26 | Syracuse University | Electrochemical coupling of metallic biomaterial implants for biological effect |
WO2011031548A2 (en) | 2009-08-27 | 2011-03-17 | Silver Bullet Therapeutics, Inc. | Bone implants for the treatment of infection |
US10265435B2 (en) | 2009-08-27 | 2019-04-23 | Silver Bullet Therapeutics, Inc. | Bone implant and systems and coatings for the controllable release of antimicrobial metal ions |
US9821094B2 (en) | 2014-06-11 | 2017-11-21 | Silver Bullet Therapeutics, Inc. | Coatings for the controllable release of antimicrobial metal ions |
US9114197B1 (en) | 2014-06-11 | 2015-08-25 | Silver Bullett Therapeutics, Inc. | Coatings for the controllable release of antimicrobial metal ions |
US8927004B1 (en) | 2014-06-11 | 2015-01-06 | Silver Bullet Therapeutics, Inc. | Bioabsorbable substrates and systems that controllably release antimicrobial metal ions |
US10240419B2 (en) | 2009-12-08 | 2019-03-26 | Baker Hughes, A Ge Company, Llc | Downhole flow inhibition tool and method of unplugging a seat |
EP2338534A2 (de) * | 2009-12-21 | 2011-06-29 | Biotronik VI Patent AG | Medizinisches Implantat, Beschichtungsverfahren sowie Implantationsverfahren |
US8668732B2 (en) | 2010-03-23 | 2014-03-11 | Boston Scientific Scimed, Inc. | Surface treated bioerodible metal endoprostheses |
EP3037066B1 (en) | 2010-11-12 | 2017-08-16 | Silver Bullet Therapeutics Inc. | Bone implant that controllably releases silver |
US9707739B2 (en) | 2011-07-22 | 2017-07-18 | Baker Hughes Incorporated | Intermetallic metallic composite, method of manufacture thereof and articles comprising the same |
US9033055B2 (en) | 2011-08-17 | 2015-05-19 | Baker Hughes Incorporated | Selectively degradable passage restriction and method |
US9090956B2 (en) | 2011-08-30 | 2015-07-28 | Baker Hughes Incorporated | Aluminum alloy powder metal compact |
US9010416B2 (en) | 2012-01-25 | 2015-04-21 | Baker Hughes Incorporated | Tubular anchoring system and a seat for use in the same |
US10028847B2 (en) | 2012-05-02 | 2018-07-24 | Les Enterprises Nanostent Inc. | Bioresorbable medical devices and method of manufacturing the same |
US10736995B2 (en) | 2012-05-02 | 2020-08-11 | Les Entreprises Nanostent Inc. | Bioresorbable medical devices and method of manufacturing the same |
KR101424201B1 (ko) * | 2012-08-14 | 2014-08-13 | 이종훈 | 스텐트 및 이를 포함하는 인조혈관 |
US10959715B2 (en) | 2012-10-31 | 2021-03-30 | W. L. Gore & Associates, Inc. | Devices and methods related to deposited support structures |
US11744594B2 (en) | 2012-11-16 | 2023-09-05 | W.L. Gore & Associates, Inc. | Space filling devices |
DE102013214636A1 (de) * | 2013-07-26 | 2015-01-29 | Heraeus Medical Gmbh | Bioresorbierbare Werkstoffverbunde, enthaltend Magnesium und Magnesiumlegierungen sowie Implantate aus diesen Verbunden |
WO2015031035A1 (en) * | 2013-08-28 | 2015-03-05 | Boston Scientific Scimed, Inc. | Bioerodible composites for endoprostheses |
US11006963B2 (en) | 2013-09-03 | 2021-05-18 | Jianlu Ma | Detachment mechanisms for implantable devices |
US9816339B2 (en) | 2013-09-03 | 2017-11-14 | Baker Hughes, A Ge Company, Llc | Plug reception assembly and method of reducing restriction in a borehole |
WO2015073704A1 (en) | 2013-11-13 | 2015-05-21 | Covidien Lp | Galvanically assisted attachment of medical devices to thrombus |
US11167343B2 (en) | 2014-02-21 | 2021-11-09 | Terves, Llc | Galvanically-active in situ formed particles for controlled rate dissolving tools |
US10689740B2 (en) | 2014-04-18 | 2020-06-23 | Terves, LLCq | Galvanically-active in situ formed particles for controlled rate dissolving tools |
US10150713B2 (en) | 2014-02-21 | 2018-12-11 | Terves, Inc. | Fluid activated disintegrating metal system |
US10865465B2 (en) | 2017-07-27 | 2020-12-15 | Terves, Llc | Degradable metal matrix composite |
JP6356262B2 (ja) | 2014-04-08 | 2018-07-11 | ボストン サイエンティフィック サイムド,インコーポレイテッドBoston Scientific Scimed,Inc. | ステント |
US20150297803A1 (en) * | 2014-04-22 | 2015-10-22 | Medtronic Vascular, Inc. | Bioerodible Stent |
US9452242B2 (en) | 2014-06-11 | 2016-09-27 | Silver Bullet Therapeutics, Inc. | Enhancement of antimicrobial silver, silver coatings, or silver platings |
US9730819B2 (en) * | 2014-08-15 | 2017-08-15 | Elixir Medical Corporation | Biodegradable endoprostheses and methods of their fabrication |
US11274362B2 (en) | 2014-08-29 | 2022-03-15 | Toufic Azar | Bioresorbable materials, bioresorbable medical devices, bioresorbable coatings for implantable medical devices and method of manufacturing the same using vapor deposition |
US10363399B2 (en) | 2014-09-30 | 2019-07-30 | Boston Scientific Scimed, Inc. | Dual-layer balloon design and method of making the same |
US10265515B2 (en) | 2015-03-27 | 2019-04-23 | Covidien Lp | Galvanically assisted aneurysm treatment |
USD809119S1 (en) | 2015-05-13 | 2018-01-30 | Seville Classics, Inc | Tower fan |
CN108135619B (zh) | 2015-09-25 | 2021-08-13 | 柯惠有限合伙公司 | 医疗装置递送系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07504585A (ja) * | 1992-03-09 | 1995-05-25 | ボストン サイエンティフィック コーポレイション | 生物学的部位での電流発生装置 |
JP2005515831A (ja) * | 2002-01-31 | 2005-06-02 | ラディ・メディカル・システムズ・アクチェボラーグ | ステント |
WO2006108065A2 (en) * | 2005-04-05 | 2006-10-12 | Elixir Medical Corporation | Degradable implantable medical devices |
US20060271168A1 (en) * | 2002-10-30 | 2006-11-30 | Klaus Kleine | Degradable medical device |
Family Cites Families (1154)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2950187A (en) | 1958-09-05 | 1960-08-23 | Res Inst Iron Steel | Iron-calcium base alloy |
US3560362A (en) | 1966-08-03 | 1971-02-02 | Japan Atomic Energy Res Inst | Method and apparatus for promoting chemical reactions by means of radioactive inert gases |
US3569660A (en) | 1968-07-29 | 1971-03-09 | Nat Res Dev | Laser cutting apparatus |
GB1237035A (en) | 1969-08-20 | 1971-06-30 | Tsi Travmatologii I Ortopedii | Magnesium-base alloy for use in bone surgery |
US3758396A (en) | 1971-08-31 | 1973-09-11 | Research Corp | Ition preparation of immobilized enzymemembrane complexes by electrocodepos |
US3948254A (en) | 1971-11-08 | 1976-04-06 | Alza Corporation | Novel drug delivery device |
US3868578A (en) | 1972-10-02 | 1975-02-25 | Canadian Patents Dev | Method and apparatus for electroanalysis |
US3910819A (en) | 1974-02-19 | 1975-10-07 | California Inst Of Techn | Treatment of surfaces to stimulate biological cell adhesion and growth |
US3993072A (en) | 1974-08-28 | 1976-11-23 | Alza Corporation | Microporous drug delivery device |
US3952334A (en) | 1974-11-29 | 1976-04-27 | General Atomic Company | Biocompatible carbon prosthetic devices |
US4002877A (en) * | 1974-12-13 | 1977-01-11 | United Technologies Corporation | Method of cutting with laser radiation and liquid coolant |
US4101984A (en) | 1975-05-09 | 1978-07-25 | Macgregor David C | Cardiovascular prosthetic devices and implants with porous systems |
DE2620907C3 (de) | 1976-05-12 | 1984-09-20 | Battelle-Institut E.V., 6000 Frankfurt | Verankerung für hochbelastete Endoprothesen |
US4143661A (en) | 1977-12-12 | 1979-03-13 | Andros Incorporated | Power supply for body implant and method for operation |
DE2827529C2 (de) | 1978-06-23 | 1982-09-30 | Battelle-Institut E.V., 6000 Frankfurt | Implantierbarer Knochenersatzwerkstoff bestehend aus einem Metallkern und aus bioaktiven, gesinterten Calciumphosphat-Keramik-Partikeln und ein Verfahren zu seiner Herstellung |
US4713070A (en) | 1978-11-30 | 1987-12-15 | Sumitom Electric Industries, Ltd. | Porous structure of polytetrafluoroethylene and process for production thereof |
US4237559A (en) | 1979-05-11 | 1980-12-09 | General Electric Company | Bone implant embodying a composite high and low density fired ceramic construction |
US4334327A (en) | 1979-12-21 | 1982-06-15 | University Of Utah | Ureteral prosthesis |
US4308868A (en) * | 1980-05-27 | 1982-01-05 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Implantable electrical device |
CH649578A5 (de) | 1981-03-27 | 1985-05-31 | Ulvac Corp | Hochgeschwindigkeits-kathoden-zerstaeubungsvorrichtung. |
US4542539A (en) | 1982-03-12 | 1985-09-24 | Artech Corp. | Surgical implant having a graded porous coating |
SE445884B (sv) | 1982-04-30 | 1986-07-28 | Medinvent Sa | Anordning for implantation av en rorformig protes |
US4539061A (en) | 1983-09-07 | 1985-09-03 | Yeda Research And Development Co., Ltd. | Process for the production of built-up films by the stepwise adsorption of individual monolayers |
US4657544A (en) | 1984-04-18 | 1987-04-14 | Cordis Corporation | Cardiovascular graft and method of forming same |
US5938903A (en) | 1984-05-09 | 1999-08-17 | Research Foundation Of The City University Of New York | Microelectrodes and their use in an electrochemical arrangement with telemetric application |
US4532929A (en) | 1984-07-23 | 1985-08-06 | Ethicon, Inc. | Dry coating of surgical filaments |
US4634502A (en) * | 1984-11-02 | 1987-01-06 | The Standard Oil Company | Process for the reductive deposition of polyoxometallates |
US4585652A (en) | 1984-11-19 | 1986-04-29 | Regents Of The University Of Minnesota | Electrochemical controlled release drug delivery system |
US4665896A (en) | 1985-07-22 | 1987-05-19 | Novacor Medical Corporation | Power supply for body implant and method of use |
EP0216149B1 (en) | 1985-08-23 | 1991-12-04 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Artificial vessel having excellent patency |
US4705502A (en) | 1985-11-06 | 1987-11-10 | The Kendall Company | Suprapubic catheter with dual balloons |
US4733665C2 (en) | 1985-11-07 | 2002-01-29 | Expandable Grafts Partnership | Expandable intraluminal graft and method and apparatus for implanting an expandable intraluminal graft |
US4767418A (en) | 1986-02-13 | 1988-08-30 | California Institute Of Technology | Luminal surface fabrication for cardiovascular prostheses |
DE3608158A1 (de) | 1986-03-12 | 1987-09-17 | Braun Melsungen Ag | Mit vernetzter gelatine impraegnierte gefaessprothese und verfahren zu ihrer herstellung |
SE453258B (sv) | 1986-04-21 | 1988-01-25 | Medinvent Sa | Elastisk, sjelvexpanderande protes samt forfarande for dess framstellning |
CH670760A5 (ja) | 1986-06-02 | 1989-07-14 | Sulzer Ag | |
US4800882A (en) * | 1987-03-13 | 1989-01-31 | Cook Incorporated | Endovascular stent and delivery system |
US4827940A (en) | 1987-04-13 | 1989-05-09 | Cardiac Pacemakers, Inc. | Soluble covering for cardiac pacing electrode |
US5059211A (en) | 1987-06-25 | 1991-10-22 | Duke University | Absorbable vascular stent |
US5527337A (en) | 1987-06-25 | 1996-06-18 | Duke University | Bioabsorbable stent and method of making the same |
US4886062A (en) | 1987-10-19 | 1989-12-12 | Medtronic, Inc. | Intravascular radially expandable stent and method of implant |
US5024671A (en) | 1988-09-19 | 1991-06-18 | Baxter International Inc. | Microporous vascular graft |
US5091205A (en) | 1989-01-17 | 1992-02-25 | Union Carbide Chemicals & Plastics Technology Corporation | Hydrophilic lubricious coatings |
CH678393A5 (ja) | 1989-01-26 | 1991-09-13 | Ulrich Prof Dr Med Sigwart | |
US5163958A (en) | 1989-02-02 | 1992-11-17 | Cordis Corporation | Carbon coated tubular endoprosthesis |
US4994071A (en) | 1989-05-22 | 1991-02-19 | Cordis Corporation | Bifurcating stent apparatus and method |
US5073365A (en) | 1989-06-01 | 1991-12-17 | Advanced Polymer Systems | Clinical and personal care articles enhanced by lubricants and adjuvants |
US5061914A (en) | 1989-06-27 | 1991-10-29 | Tini Alloy Company | Shape-memory alloy micro-actuator |
EP0585978A3 (en) | 1989-06-30 | 1994-03-23 | TDK Corporation | Living hard tissue replacement, its preparation, and preparation of integral body |
US5091024A (en) | 1989-07-13 | 1992-02-25 | Carpenter Technology Corporation | Corrosion resistant, magnetic alloy article |
US5649951A (en) | 1989-07-25 | 1997-07-22 | Smith & Nephew Richards, Inc. | Zirconium oxide and zirconium nitride coated stents |
ES2043289T3 (es) | 1989-09-25 | 1993-12-16 | Schneider Usa Inc | La extrusion de capas multiples como procedimiento para hacer balones de angioplastia. |
US5674192A (en) | 1990-12-28 | 1997-10-07 | Boston Scientific Corporation | Drug delivery |
US5439446A (en) | 1994-06-30 | 1995-08-08 | Boston Scientific Corporation | Stent and therapeutic delivery system |
US5843089A (en) | 1990-12-28 | 1998-12-01 | Boston Scientific Corporation | Stent lining |
US5304121A (en) | 1990-12-28 | 1994-04-19 | Boston Scientific Corporation | Drug delivery system making use of a hydrogel polymer coating |
US5477864A (en) | 1989-12-21 | 1995-12-26 | Smith & Nephew Richards, Inc. | Cardiovascular guidewire of enhanced biocompatibility |
US5545208A (en) | 1990-02-28 | 1996-08-13 | Medtronic, Inc. | Intralumenal drug eluting prosthesis |
US5236413B1 (en) | 1990-05-07 | 1996-06-18 | Andrew J Feiring | Method and apparatus for inducing the permeation of medication into internal tissue |
DE69016433T2 (de) | 1990-05-19 | 1995-07-20 | Papyrin Anatolij Nikiforovic | Beschichtungsverfahren und -vorrichtung. |
US5079203A (en) * | 1990-05-25 | 1992-01-07 | Board Of Trustees Operating Michigan State University | Polyoxometalate intercalated layered double hydroxides |
US5587507A (en) | 1995-03-31 | 1996-12-24 | Rutgers, The State University | Synthesis of tyrosine derived diphenol monomers |
US5120322A (en) | 1990-06-13 | 1992-06-09 | Lathrotec, Inc. | Method and apparatus for treatment of fibrotic lesions |
US5102403A (en) | 1990-06-18 | 1992-04-07 | Eckhard Alt | Therapeutic medical instrument for insertion into body |
US5236447A (en) | 1990-06-29 | 1993-08-17 | Nissho Corporation | Artificial tubular organ |
US5549664A (en) | 1990-07-31 | 1996-08-27 | Ube Industries, Ltd. | Artificial blood vessel |
US4976692A (en) | 1990-09-13 | 1990-12-11 | Travenol Laboratories (Israel) Ltd. | Catheter particularly useful for inducing labor and/or for the application of a pharmaceutical substance to the cervix of the uterus |
US5160790A (en) | 1990-11-01 | 1992-11-03 | C. R. Bard, Inc. | Lubricious hydrogel coatings |
US6524274B1 (en) | 1990-12-28 | 2003-02-25 | Scimed Life Systems, Inc. | Triggered release hydrogel drug delivery system |
US5205921A (en) | 1991-02-04 | 1993-04-27 | Queen's University At Kingston | Method for depositing bioactive coatings on conductive substrates |
DE4104359A1 (de) * | 1991-02-13 | 1992-08-20 | Implex Gmbh | Ladesystem fuer implantierbare hoerhilfen und tinnitus-maskierer |
USRE38653E1 (en) | 1991-03-08 | 2004-11-16 | Kabushikikaisha Igaki Iryo Sekkei | Luminal stent, holding structure therefor and device for attaching luminal stent |
US5195969A (en) | 1991-04-26 | 1993-03-23 | Boston Scientific Corporation | Co-extruded medical balloons and catheter using such balloons |
US5147370A (en) | 1991-06-12 | 1992-09-15 | Mcnamara Thomas O | Nitinol stent for hollow body conduits |
US5258098A (en) | 1991-06-17 | 1993-11-02 | Cycam, Inc. | Method of production of a surface adapted to promote adhesion |
US5292558A (en) | 1991-08-08 | 1994-03-08 | University Of Texas At Austin, Texas | Process for metal deposition for microelectronic interconnections |
US5356433A (en) | 1991-08-13 | 1994-10-18 | Cordis Corporation | Biocompatible metal surfaces |
US6107004A (en) | 1991-09-05 | 2000-08-22 | Intra Therapeutics, Inc. | Method for making a tubular stent for use in medical applications |
US5811447A (en) | 1993-01-28 | 1998-09-22 | Neorx Corporation | Therapeutic inhibitor of vascular smooth muscle cells |
US5464450A (en) | 1991-10-04 | 1995-11-07 | Scimed Lifesystems Inc. | Biodegradable drug delivery vascular stent |
US5500013A (en) | 1991-10-04 | 1996-03-19 | Scimed Life Systems, Inc. | Biodegradable drug delivery vascular stent |
WO1993006792A1 (en) | 1991-10-04 | 1993-04-15 | Scimed Life Systems, Inc. | Biodegradable drug delivery vascular stent |
US5366504A (en) | 1992-05-20 | 1994-11-22 | Boston Scientific Corporation | Tubular medical prosthesis |
US5234457A (en) | 1991-10-09 | 1993-08-10 | Boston Scientific Corporation | Impregnated stent |
JP2961287B2 (ja) * | 1991-10-18 | 1999-10-12 | グンゼ株式会社 | 生体管路拡張具、その製造方法およびステント |
WO1993007924A1 (en) | 1991-10-18 | 1993-04-29 | Spire Corporation | Bactericidal coatings for implants |
CA2380683C (en) | 1991-10-28 | 2006-08-08 | Advanced Cardiovascular Systems, Inc. | Expandable stents and method for making same |
US5314453A (en) | 1991-12-06 | 1994-05-24 | Spinal Cord Society | Position sensitive power transfer antenna |
JP2602625B2 (ja) | 1991-12-12 | 1997-04-23 | ターゲット セラピューティクス,インコーポレイテッド | 噛み合わせ連結部を備えた離脱可能な押出し具−血管閉塞コイルアセンブリ |
US5193540A (en) | 1991-12-18 | 1993-03-16 | Alfred E. Mann Foundation For Scientific Research | Structure and method of manufacture of an implantable microstimulator |
US5348553A (en) | 1991-12-18 | 1994-09-20 | Whitney Douglass G | Method for promoting blood vessel healing |
US5282823A (en) | 1992-03-19 | 1994-02-01 | Medtronic, Inc. | Intravascular radially expandable stent |
US5599352A (en) | 1992-03-19 | 1997-02-04 | Medtronic, Inc. | Method of making a drug eluting stent |
DE69326631T2 (de) | 1992-03-19 | 2000-06-08 | Medtronic, Inc. | Intraluminales Erweiterungsgerät |
US5591224A (en) * | 1992-03-19 | 1997-01-07 | Medtronic, Inc. | Bioelastomeric stent |
WO1993019803A1 (en) | 1992-03-31 | 1993-10-14 | Boston Scientific Corporation | Medical wire |
US5779904A (en) | 1992-03-31 | 1998-07-14 | Inrad | Synthesis of inorganic membranes on supports |
GEP20002074B (en) * | 1992-05-19 | 2000-05-10 | Westaim Tech Inc Ca | Modified Material and Method for its Production |
US5492763A (en) | 1992-06-08 | 1996-02-20 | Spire Corporation | Infection resistant medical devices and process |
CA2074318A1 (en) * | 1992-07-22 | 1994-01-23 | Morteza Shirkhanzadeh | Prosthetic implant with self-generated current for early fixation in skeletal bone |
US5614549A (en) | 1992-08-21 | 1997-03-25 | Enzon, Inc. | High molecular weight polymer-based prodrugs |
US5447533A (en) | 1992-09-03 | 1995-09-05 | Pacesetter, Inc. | Implantable stimulation lead having an advanceable therapeutic drug delivery system |
JP3739411B2 (ja) | 1992-09-08 | 2006-01-25 | 敬二 伊垣 | 脈管ステント及びその製造方法並びに脈管ステント装置 |
US5458627A (en) | 1992-10-15 | 1995-10-17 | Electro-Biology, Inc. | Electrochemically controlled faradic stimulation of osteogenesis |
US5449382A (en) | 1992-11-04 | 1995-09-12 | Dayton; Michael P. | Minimally invasive bioactivated endoprosthesis for vessel repair |
US5578075B1 (en) | 1992-11-04 | 2000-02-08 | Daynke Res Inc | Minimally invasive bioactivated endoprosthesis for vessel repair |
US5322520A (en) | 1992-11-12 | 1994-06-21 | Implemed, Inc. | Iontophoretic structure for medical devices |
US5385776A (en) * | 1992-11-16 | 1995-01-31 | Alliedsignal Inc. | Nanocomposites of gamma phase polymers containing inorganic particulate material |
US5342348A (en) | 1992-12-04 | 1994-08-30 | Kaplan Aaron V | Method and device for treating and enlarging body lumens |
US5443458A (en) | 1992-12-22 | 1995-08-22 | Advanced Cardiovascular Systems, Inc. | Multilayered biodegradable stent and method of manufacture |
KR0147482B1 (ko) | 1993-01-19 | 1998-08-01 | 알렌 제이. 스피겔 | 피복 복합 스텐트 |
US5607463A (en) | 1993-03-30 | 1997-03-04 | Medtronic, Inc. | Intravascular medical device |
US5380298A (en) * | 1993-04-07 | 1995-01-10 | The United States Of America As Represented By The Secretary Of The Navy | Medical device with infection preventing feature |
US5464650A (en) | 1993-04-26 | 1995-11-07 | Medtronic, Inc. | Intravascular stent and method |
US5824048A (en) | 1993-04-26 | 1998-10-20 | Medtronic, Inc. | Method for delivering a therapeutic substance to a body lumen |
US5518767A (en) | 1993-07-01 | 1996-05-21 | Massachusetts Institute Of Technology | Molecular self-assembly of electrically conductive polymers |
US20030203976A1 (en) * | 1993-07-19 | 2003-10-30 | William L. Hunter | Anti-angiogenic compositions and methods of use |
US5716981A (en) | 1993-07-19 | 1998-02-10 | Angiogenesis Technologies, Inc. | Anti-angiogenic compositions and methods of use |
JPH08507243A (ja) | 1993-07-23 | 1996-08-06 | クック インコーポレイティッド | シート材料から形成されたパターンを有するフレキシブルなステント |
US6776094B1 (en) | 1993-10-04 | 2004-08-17 | President & Fellows Of Harvard College | Kit For Microcontact Printing |
US5776748A (en) | 1993-10-04 | 1998-07-07 | President And Fellows Of Harvard College | Method of formation of microstamped patterns on plates for adhesion of cells and other biological materials, devices and uses therefor |
US6176874B1 (en) | 1993-10-18 | 2001-01-23 | Masschusetts Institute Of Technology | Vascularized tissue regeneration matrices formed by solid free form fabrication techniques |
US5721049A (en) | 1993-11-15 | 1998-02-24 | Trustees Of The University Of Pennsylvania | Composite materials using bone bioactive glass and ceramic fibers |
US5397307A (en) | 1993-12-07 | 1995-03-14 | Schneider (Usa) Inc. | Drug delivery PTCA catheter and method for drug delivery |
US5462575A (en) | 1993-12-23 | 1995-10-31 | Crs Holding, Inc. | Co-Cr-Mo powder metallurgy articles and process for their manufacture |
US5788687A (en) | 1994-02-01 | 1998-08-04 | Caphco, Inc | Compositions and devices for controlled release of active ingredients |
US5449373A (en) | 1994-03-17 | 1995-09-12 | Medinol Ltd. | Articulated stent |
JPH07257079A (ja) | 1994-03-25 | 1995-10-09 | Dainippon Printing Co Ltd | 光カード |
EP1217101B8 (en) | 1994-04-29 | 2006-02-01 | Boston Scientific Scimed, Inc. | Stent with collagen |
US5468574A (en) | 1994-05-23 | 1995-11-21 | Dais Corporation | Fuel cell incorporating novel ion-conducting membrane |
US6185457B1 (en) | 1994-05-31 | 2001-02-06 | Galvani, Ltd. | Method and apparatus for electrically forcing cardiac output in an arrhythmia patient |
US5629077A (en) | 1994-06-27 | 1997-05-13 | Advanced Cardiovascular Systems, Inc. | Biodegradable mesh and film stent |
US5788979A (en) | 1994-07-22 | 1998-08-04 | Inflow Dynamics Inc. | Biodegradable coating with inhibitory properties for application to biocompatible materials |
US5891108A (en) | 1994-09-12 | 1999-04-06 | Cordis Corporation | Drug delivery stent |
US5649977A (en) | 1994-09-22 | 1997-07-22 | Advanced Cardiovascular Systems, Inc. | Metal reinforced polymer stent |
KR100386182B1 (ko) | 1994-10-24 | 2004-02-25 | 소니 가부시끼 가이샤 | 음극선관의전자총및음극선관의제조방법 |
US5836964A (en) | 1996-10-30 | 1998-11-17 | Medinol Ltd. | Stent fabrication method |
DE4440386A1 (de) | 1994-11-11 | 1996-05-15 | Pacesetter Ab | Elektroden für medizinische Anwendungen |
CA2163824C (en) | 1994-11-28 | 2000-06-20 | Richard J. Saunders | Method and apparatus for direct laser cutting of metal stents |
US5637113A (en) | 1994-12-13 | 1997-06-10 | Advanced Cardiovascular Systems, Inc. | Polymer film for wrapping a stent structure |
US5755722A (en) | 1994-12-22 | 1998-05-26 | Boston Scientific Corporation | Stent placement device with medication dispenser and method |
US6017577A (en) * | 1995-02-01 | 2000-01-25 | Schneider (Usa) Inc. | Slippery, tenaciously adhering hydrophilic polyurethane hydrogel coatings, coated polymer substrate materials, and coated medical devices |
US6981986B1 (en) * | 1995-03-01 | 2006-01-03 | Boston Scientific Scimed, Inc. | Longitudinally flexible expandable stent |
US7204848B1 (en) | 1995-03-01 | 2007-04-17 | Boston Scientific Scimed, Inc. | Longitudinally flexible expandable stent |
US6124523A (en) | 1995-03-10 | 2000-09-26 | Impra, Inc. | Encapsulated stent |
US6306144B1 (en) | 1996-11-01 | 2001-10-23 | Scimed Life Systems, Inc. | Selective coating of a balloon catheter with lubricious material for stent deployment |
US5605696A (en) | 1995-03-30 | 1997-02-25 | Advanced Cardiovascular Systems, Inc. | Drug loaded polymeric material and method of manufacture |
EP0764489B1 (en) | 1995-04-03 | 2002-02-13 | Mitsubishi Materials Corporation | Porous metallic body with large specific surface area, process for producing the same, porous metallic platy material, and electrode of alkaline secondary battery |
DE29624503U1 (de) | 1995-04-19 | 2004-09-16 | Boston Scientific Scimed, Inc. | Arzneimittel-freisetzender beschichteter Stent |
US6099562A (en) | 1996-06-13 | 2000-08-08 | Schneider (Usa) Inc. | Drug coating with topcoat |
US6027742A (en) | 1995-05-19 | 2000-02-22 | Etex Corporation | Bioresorbable ceramic composites |
US6132463A (en) | 1995-05-19 | 2000-10-17 | Etex Corporation | Cell seeding of ceramic compositions |
JP3318578B2 (ja) | 1995-05-26 | 2002-08-26 | サーモディックス,インコーポレイティド | 内皮化を促進するための方法及び移植用製品 |
US5674242A (en) | 1995-06-06 | 1997-10-07 | Quanam Medical Corporation | Endoprosthetic device with therapeutic compound |
US7550005B2 (en) | 1995-06-07 | 2009-06-23 | Cook Incorporated | Coated implantable medical device |
US5609629A (en) | 1995-06-07 | 1997-03-11 | Med Institute, Inc. | Coated implantable medical device |
CA2178541C (en) | 1995-06-07 | 2009-11-24 | Neal E. Fearnot | Implantable medical device |
US6774278B1 (en) | 1995-06-07 | 2004-08-10 | Cook Incorporated | Coated implantable medical device |
US5676685A (en) | 1995-06-22 | 1997-10-14 | Razavi; Ali | Temporary stent |
US5840387A (en) | 1995-07-28 | 1998-11-24 | Aegis Biosciences L.L.C. | Sulfonated multiblock copolymer and uses therefor |
ATE289572T1 (de) | 1995-09-01 | 2005-03-15 | Millenium Biologix Inc | Zur unterstützung der knochenzellenaktivität besonders geeignete stabilisierte zusammensetzung aus kalziumphosphatphasen |
EP0765660A3 (en) | 1995-09-28 | 1998-09-23 | Takeda Chemical Industries, Ltd. | Microcapsules comprising 2-piperazinone-1-acetic acid compounds |
EP0794813B1 (en) | 1995-09-29 | 2003-07-02 | Medtronic, Inc. | Adaptive search av algorithm |
EP0957979B1 (en) | 1995-09-29 | 2007-05-23 | Vyteris, Inc. | Low-cost electrodes for an iontophoretic device |
US5758562A (en) | 1995-10-11 | 1998-06-02 | Schneider (Usa) Inc. | Process for manufacturing braided composite prosthesis |
DE19539449A1 (de) | 1995-10-24 | 1997-04-30 | Biotronik Mess & Therapieg | Verfahren zur Herstellung intraluminaler Stents aus bioresorbierbarem Polymermaterial |
US5603556A (en) | 1995-11-20 | 1997-02-18 | Technical Services And Marketing, Inc. | Rail car load sensor |
US5788626A (en) | 1995-11-21 | 1998-08-04 | Schneider (Usa) Inc | Method of making a stent-graft covered with expanded polytetrafluoroethylene |
DE19544750A1 (de) | 1995-11-30 | 1997-06-05 | Christoph Rehberg | Implantierbare Vorrichtung mit Innenelektrode zur Förderung des Gewebewachstums |
US5658327A (en) | 1995-12-19 | 1997-08-19 | Ventritex, Inc. | Intracardiac lead having a compliant fixation device |
US5800512A (en) | 1996-01-22 | 1998-09-01 | Meadox Medicals, Inc. | PTFE vascular graft |
WO1997027959A1 (en) | 1996-01-30 | 1997-08-07 | Medtronic, Inc. | Articles for and methods of making stents |
US5672242A (en) | 1996-01-31 | 1997-09-30 | Integrated Device Technology, Inc. | High selectivity nitride to oxide etch process |
US6051017A (en) | 1996-02-20 | 2000-04-18 | Advanced Bionics Corporation | Implantable microstimulator and systems employing the same |
US5951458A (en) | 1996-02-29 | 1999-09-14 | Scimed Life Systems, Inc. | Local application of oxidizing agents to prevent restenosis |
US6441025B2 (en) | 1996-03-12 | 2002-08-27 | Pg-Txl Company, L.P. | Water soluble paclitaxel derivatives |
CA2199890C (en) | 1996-03-26 | 2002-02-05 | Leonard Pinchuk | Stents and stent-grafts having enhanced hoop strength and methods of making the same |
US5976454A (en) | 1996-04-01 | 1999-11-02 | Basf Aktiengesellschaft | Process for producing open-celled, inorganic sintered foam products |
US5880661A (en) | 1996-04-01 | 1999-03-09 | Emf Therapeutics, Inc. | Complex magnetic field generating device |
US5922021A (en) | 1996-04-26 | 1999-07-13 | Jang; G. David | Intravascular stent |
US20040106985A1 (en) | 1996-04-26 | 2004-06-03 | Jang G. David | Intravascular stent |
US6783543B2 (en) | 2000-06-05 | 2004-08-31 | Scimed Life Systems, Inc. | Intravascular stent with increasing coating retaining capacity |
US6592617B2 (en) | 1996-04-30 | 2003-07-15 | Boston Scientific Scimed, Inc. | Three-dimensional braided covered stent |
US5891191A (en) | 1996-04-30 | 1999-04-06 | Schneider (Usa) Inc | Cobalt-chromium-molybdenum alloy stent and stent-graft |
US5951881A (en) | 1996-07-22 | 1999-09-14 | President And Fellows Of Harvard College | Fabrication of small-scale cylindrical articles |
US5769884A (en) | 1996-06-27 | 1998-06-23 | Cordis Corporation | Controlled porosity endovascular implant |
US5693928A (en) | 1996-06-27 | 1997-12-02 | International Business Machines Corporation | Method for producing a diffusion barrier and polymeric article having a diffusion barrier |
US5797898A (en) | 1996-07-02 | 1998-08-25 | Massachusetts Institute Of Technology | Microchip drug delivery devices |
US5928279A (en) | 1996-07-03 | 1999-07-27 | Baxter International Inc. | Stented, radially expandable, tubular PTFE grafts |
US6253252B1 (en) | 1996-07-11 | 2001-06-26 | Andrew Schofield | Method and apparatus for asynchronously calling and implementing objects |
US5941843A (en) | 1996-07-12 | 1999-08-24 | Empi, Inc. | Iontophoresis electrode |
US6120535A (en) | 1996-07-29 | 2000-09-19 | Radiance Medical Systems, Inc. | Microporous tubular prosthesis |
US5741331A (en) | 1996-07-29 | 1998-04-21 | Corvita Corporation | Biostable elastomeric polymers having quaternary carbons |
US5830217A (en) * | 1996-08-09 | 1998-11-03 | Thomas J. Fogarty | Soluble fixation device and method for stent delivery catheters |
US6174329B1 (en) * | 1996-08-22 | 2001-01-16 | Advanced Cardiovascular Systems, Inc. | Protective coating for a stent with intermediate radiopaque coating |
US6756060B1 (en) | 1996-09-19 | 2004-06-29 | Usbiomaterials Corp. | Anti-inflammatory and antimicrobial uses for bioactive glass compositions |
US6953594B2 (en) | 1996-10-10 | 2005-10-11 | Etex Corporation | Method of preparing a poorly crystalline calcium phosphate and methods of its use |
US6972130B1 (en) | 1996-10-16 | 2005-12-06 | Etex Corporation | Bioceramic compositions |
US5761775A (en) | 1996-10-17 | 1998-06-09 | Legome; Mark J. | Mushroom and loop material closure system for high shear strength and low peel strength applications |
US6099561A (en) | 1996-10-21 | 2000-08-08 | Inflow Dynamics, Inc. | Vascular and endoluminal stents with improved coatings |
US6387121B1 (en) | 1996-10-21 | 2002-05-14 | Inflow Dynamics Inc. | Vascular and endoluminal stents with improved coatings |
US5824045A (en) * | 1996-10-21 | 1998-10-20 | Inflow Dynamics Inc. | Vascular and endoluminal stents |
US6000601A (en) | 1996-10-22 | 1999-12-14 | Boston Scientific Corporation | Welding method |
US6530951B1 (en) | 1996-10-24 | 2003-03-11 | Cook Incorporated | Silver implantable medical device |
US5852277A (en) | 1996-10-24 | 1998-12-22 | Spectralytics, Inc. | Laser cutting tool for cutting elongated hollow workpieces |
US5869141A (en) | 1996-11-04 | 1999-02-09 | The Boeing Company | Surface pretreatment for sol coating of metals |
US6106473A (en) | 1996-11-06 | 2000-08-22 | Sts Biopolymers, Inc. | Echogenic coatings |
JP2001504017A (ja) | 1996-11-15 | 2001-03-27 | クック インコーポレーティッド. | 分離可能なスリーブ,ステント配備装置 |
US6114099A (en) | 1996-11-21 | 2000-09-05 | Virginia Tech Intellectual Properties, Inc. | Patterned molecular self-assembly |
ZA9710342B (en) | 1996-11-25 | 1998-06-10 | Alza Corp | Directional drug delivery stent and method of use. |
US6495579B1 (en) | 1996-12-02 | 2002-12-17 | Angiotech Pharmaceuticals, Inc. | Method for treating multiple sclerosis |
US6021347A (en) | 1996-12-05 | 2000-02-01 | Herbst; Ewa | Electrochemical treatment of malignant tumors |
US6251980B1 (en) | 1996-12-06 | 2001-06-26 | Amcol International Corporation | Nanocomposites formed by onium ion-intercalated clay and rigid anhydride-cured epoxy resins |
US5871437A (en) | 1996-12-10 | 1999-02-16 | Inflow Dynamics, Inc. | Radioactive stent for treating blood vessels to prevent restenosis |
US5906759A (en) | 1996-12-26 | 1999-05-25 | Medinol Ltd. | Stent forming apparatus with stent deforming blades |
IT1289815B1 (it) | 1996-12-30 | 1998-10-16 | Sorin Biomedica Cardio Spa | Stent per angioplastica e relativo procedimento di produzione |
US6013591A (en) * | 1997-01-16 | 2000-01-11 | Massachusetts Institute Of Technology | Nanocrystalline apatites and composites, prostheses incorporating them, and method for their production |
US5858556A (en) * | 1997-01-21 | 1999-01-12 | Uti Corporation | Multilayer composite tubular structure and method of making |
ES2251763T3 (es) | 1997-01-24 | 2006-05-01 | Paragon Intellectual Properties, Llc | Estructura de resorte biestable para una endoprotesis. |
US8663311B2 (en) | 1997-01-24 | 2014-03-04 | Celonova Stent, Inc. | Device comprising biodegradable bistable or multistable cells and methods of use |
WO1998034673A1 (en) | 1997-02-12 | 1998-08-13 | Prolifix Medical, Inc. | Apparatus for removal of material from stents |
US6164284A (en) | 1997-02-26 | 2000-12-26 | Schulman; Joseph H. | System of implantable devices for monitoring and/or affecting body parameters |
ATE287679T1 (de) | 1997-03-05 | 2005-02-15 | Boston Scient Ltd | Konformanliegende, mehrschichtige stentvorrichtung |
US20020133222A1 (en) | 1997-03-05 | 2002-09-19 | Das Gladwin S. | Expandable stent having a plurality of interconnected expansion modules |
US5830229A (en) | 1997-03-07 | 1998-11-03 | Micro Therapeutics Inc. | Hoop stent |
US5815904A (en) | 1997-03-13 | 1998-10-06 | Intratherapeutics, Inc. | Method for making a stent |
US6468694B1 (en) | 1997-03-27 | 2002-10-22 | Millennium Cell, Inc. | High energy density boride batteries |
US5977204A (en) | 1997-04-11 | 1999-11-02 | Osteobiologics, Inc. | Biodegradable implant material comprising bioactive ceramic |
US8172897B2 (en) | 1997-04-15 | 2012-05-08 | Advanced Cardiovascular Systems, Inc. | Polymer and metal composite implantable medical devices |
US10028851B2 (en) | 1997-04-15 | 2018-07-24 | Advanced Cardiovascular Systems, Inc. | Coatings for controlling erosion of a substrate of an implantable medical device |
US5843172A (en) | 1997-04-15 | 1998-12-01 | Advanced Cardiovascular Systems, Inc. | Porous medicated stent |
US6240616B1 (en) | 1997-04-15 | 2001-06-05 | Advanced Cardiovascular Systems, Inc. | Method of manufacturing a medicated porous metal prosthesis |
US6273913B1 (en) | 1997-04-18 | 2001-08-14 | Cordis Corporation | Modified stent useful for delivery of drugs along stent strut |
IT1292295B1 (it) | 1997-04-29 | 1999-01-29 | Sorin Biomedica Cardio Spa | Stent per angioplastica |
DE19724223C1 (de) | 1997-04-30 | 1998-12-24 | Schering Ag | Verfahren zur Herstellung elektrochemisch beschichteter radioaktiver Stents und ihre Verwendung zur Restenoseprophylaxe |
US5879697A (en) | 1997-04-30 | 1999-03-09 | Schneider Usa Inc | Drug-releasing coatings for medical devices |
US5980554A (en) | 1997-05-05 | 1999-11-09 | Micro Therapeutics, Inc. | Wire frame partial flow obstruction for aneurysm treatment |
US6344055B1 (en) | 1997-05-14 | 2002-02-05 | Novo Rps Ulc | Method for production of an expandable stent |
US6025036A (en) | 1997-05-28 | 2000-02-15 | The United States Of America As Represented By The Secretary Of The Navy | Method of producing a film coating by matrix assisted pulsed laser deposition |
GB2325934A (en) | 1997-06-03 | 1998-12-09 | Polybiomed Ltd | Treating metal surfaces to enhance bio-compatibility and/or physical characteristics |
US6203536B1 (en) | 1997-06-17 | 2001-03-20 | Medtronic, Inc. | Medical device for delivering a therapeutic substance and method therefor |
US5749809A (en) | 1997-06-20 | 1998-05-12 | Lin; Ting Fung | Stepping and swinging exerciser |
US5919126A (en) | 1997-07-07 | 1999-07-06 | Implant Sciences Corporation | Coronary stent with a radioactive, radiopaque coating |
US6500174B1 (en) | 1997-07-08 | 2002-12-31 | Atrionix, Inc. | Circumferential ablation device assembly and methods of use and manufacture providing an ablative circumferential band along an expandable member |
US20020169493A1 (en) | 1997-07-10 | 2002-11-14 | Widenhouse Christopher W. | Anti-thrombogenic coatings for biomedical devices |
US5817046A (en) | 1997-07-14 | 1998-10-06 | Delcath Systems, Inc. | Apparatus and method for isolated pelvic perfusion |
FR2766092B1 (fr) | 1997-07-16 | 1999-10-08 | Centre Nat Rech Scient | Dispositif implantable recouvert d'un polymere capable de liberer des substances biologiquement actives |
DE19731021A1 (de) | 1997-07-18 | 1999-01-21 | Meyer Joerg | In vivo abbaubares metallisches Implantat |
US5972192A (en) | 1997-07-23 | 1999-10-26 | Advanced Micro Devices, Inc. | Pulse electroplating copper or copper alloys |
US6245103B1 (en) | 1997-08-01 | 2001-06-12 | Schneider (Usa) Inc | Bioabsorbable self-expanding stent |
US6174330B1 (en) | 1997-08-01 | 2001-01-16 | Schneider (Usa) Inc | Bioabsorbable marker having radiopaque constituents |
US5980564A (en) | 1997-08-01 | 1999-11-09 | Schneider (Usa) Inc. | Bioabsorbable implantable endoprosthesis with reservoir |
US5899935A (en) | 1997-08-04 | 1999-05-04 | Schneider (Usa) Inc. | Balloon expandable braided stent with restraint |
DE19734972A1 (de) * | 1997-08-13 | 1999-02-18 | Cerdec Ag | Goldhaltige nanoporöse Aluminiumoxid-Membranen, Verfahren zu deren Herstellung und deren Verwendung |
US5854382A (en) | 1997-08-18 | 1998-12-29 | Meadox Medicals, Inc. | Bioresorbable compositions for implantable prostheses |
US6316522B1 (en) | 1997-08-18 | 2001-11-13 | Scimed Life Systems, Inc. | Bioresorbable hydrogel compositions for implantable prostheses |
US6143370A (en) | 1997-08-27 | 2000-11-07 | Northeastern University | Process for producing polymer coatings with various porosities and surface areas |
US6342507B1 (en) * | 1997-09-05 | 2002-01-29 | Isotechnika, Inc. | Deuterated rapamycin compounds, method and uses thereof |
US6884429B2 (en) | 1997-09-05 | 2005-04-26 | Isotechnika International Inc. | Medical devices incorporating deuterated rapamycin for controlled delivery thereof |
US5972027A (en) | 1997-09-30 | 1999-10-26 | Scimed Life Systems, Inc | Porous stent drug delivery system |
DE19746735C2 (de) | 1997-10-13 | 2003-11-06 | Simag Gmbh Systeme Und Instr F | NMR-Bildgebungsverfahren zur Darstellung, Positionsbestimmung oder funktionellen Kontrolle einer in ein Untersuchungsobjekt eingeführten Vorrichtung und Vorrichtung zur Verwendung in einem derartigen Verfahren |
CA2218983C (en) | 1997-10-21 | 2001-05-08 | Mag R&D, Inc. | Cathodic protective coating on magnesium or its alloys and method of producing the same |
US6273908B1 (en) | 1997-10-24 | 2001-08-14 | Robert Ndondo-Lay | Stents |
US6309414B1 (en) | 1997-11-04 | 2001-10-30 | Sorin Biomedica Cardio S.P.A. | Angioplasty stents |
CA2308721C (en) | 1997-11-07 | 2007-04-17 | Joachim B. Kohn | Radio-opaque polymer biomaterials |
US6190404B1 (en) | 1997-11-07 | 2001-02-20 | Advanced Bio Prosthetic Surfaces, Ltd. | Intravascular stent and method for manufacturing an intravascular stent |
NO311781B1 (no) * | 1997-11-13 | 2002-01-28 | Medinol Ltd | Flerlags-stenter av metall |
US5957975A (en) | 1997-12-15 | 1999-09-28 | The Cleveland Clinic Foundation | Stent having a programmed pattern of in vivo degradation |
US5976169A (en) | 1997-12-16 | 1999-11-02 | Cardiovasc, Inc. | Stent with silver coating and method |
US6212434B1 (en) | 1998-07-22 | 2001-04-03 | Cardiac Pacemakers, Inc. | Single pass lead system |
US6626939B1 (en) | 1997-12-18 | 2003-09-30 | Boston Scientific Scimed, Inc. | Stent-graft with bioabsorbable structural support |
US6486588B2 (en) | 1997-12-30 | 2002-11-26 | Remon Medical Technologies Ltd | Acoustic biosensor for monitoring physiological conditions in a body implantation site |
US6140740A (en) | 1997-12-30 | 2000-10-31 | Remon Medical Technologies, Ltd. | Piezoelectric transducer |
US6451871B1 (en) | 1998-11-25 | 2002-09-17 | Novartis Ag | Methods of modifying surface characteristics |
US6120660A (en) | 1998-02-11 | 2000-09-19 | Silicon Genesis Corporation | Removable liner design for plasma immersion ion implantation |
ATE327287T1 (de) | 1998-02-23 | 2006-06-15 | Mnemoscience Gmbh | Formgedächtnis-polymer |
WO1999044535A1 (en) | 1998-03-05 | 1999-09-10 | Boston Scientific Limited | Intraluminal stent |
US6139585A (en) | 1998-03-11 | 2000-10-31 | Depuy Orthopaedics, Inc. | Bioactive ceramic coating and method |
DE19811033C1 (de) | 1998-03-13 | 1999-08-05 | Aesculap Ag & Co Kg | Chirurgisches Instrument und Verfahren zu dessen Herstellung |
ATE228883T1 (de) | 1998-03-19 | 2002-12-15 | Max Planck Gesellschaft | Herstellung von mit mehrlagen gestrichenen partikeln und hohlen schalen durch elektrostatische selbstorganisierung von nanokompositmehrlagen auf zersetzbaren schablonen |
US7547445B2 (en) | 1998-03-19 | 2009-06-16 | Surmodics, Inc. | Crosslinkable macromers |
EP0972563A1 (en) | 1998-07-15 | 2000-01-19 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Fabrication of multilayer-coated particles and hollow shells via electrostatic self-assembly of nanocomposite multilayers on decomposable colloidal templates |
US20040254635A1 (en) | 1998-03-30 | 2004-12-16 | Shanley John F. | Expandable medical device for delivery of beneficial agent |
US7208011B2 (en) | 2001-08-20 | 2007-04-24 | Conor Medsystems, Inc. | Implantable medical device with drug filled holes |
US6241762B1 (en) | 1998-03-30 | 2001-06-05 | Conor Medsystems, Inc. | Expandable medical device with ductile hinges |
US5980566A (en) | 1998-04-11 | 1999-11-09 | Alt; Eckhard | Vascular and endoluminal stents with iridium oxide coating |
US7713297B2 (en) | 1998-04-11 | 2010-05-11 | Boston Scientific Scimed, Inc. | Drug-releasing stent with ceramic-containing layer |
US6364856B1 (en) | 1998-04-14 | 2002-04-02 | Boston Scientific Corporation | Medical device with sponge coating for controlled drug release |
US20020099438A1 (en) | 1998-04-15 | 2002-07-25 | Furst Joseph G. | Irradiated stent coating |
US6436133B1 (en) | 1998-04-15 | 2002-08-20 | Joseph G. Furst | Expandable graft |
US6206916B1 (en) | 1998-04-15 | 2001-03-27 | Joseph G. Furst | Coated intraluminal graft |
US6264687B1 (en) | 1998-04-20 | 2001-07-24 | Cordis Corporation | Multi-laminate stent having superelastic articulated sections |
US6206914B1 (en) | 1998-04-30 | 2001-03-27 | Medtronic, Inc. | Implantable system with drug-eluting cells for on-demand local drug delivery |
US6270831B2 (en) | 1998-04-30 | 2001-08-07 | Medquest Products, Inc. | Method and apparatus for providing a conductive, amorphous non-stick coating |
DE69935716T2 (de) | 1998-05-05 | 2007-08-16 | Boston Scientific Ltd., St. Michael | Stent mit glatten enden |
US6206283B1 (en) | 1998-12-23 | 2001-03-27 | At&T Corp. | Method and apparatus for transferring money via a telephone call |
US8177743B2 (en) | 1998-05-18 | 2012-05-15 | Boston Scientific Scimed, Inc. | Localized delivery of drug agents |
US6280411B1 (en) | 1998-05-18 | 2001-08-28 | Scimed Life Systems, Inc. | Localized delivery of drug agents |
US6086773A (en) | 1998-05-22 | 2000-07-11 | Bmc Industries, Inc. | Method and apparatus for etching-manufacture of cylindrical elements |
DE19856983A1 (de) * | 1998-06-25 | 1999-12-30 | Biotronik Mess & Therapieg | Implantierbare, bioresorbierbare Gefäßwandstütze, insbesondere Koronarstent |
EP1085919B1 (de) | 1998-06-25 | 2001-10-17 | Vascular Biotech GmbH | Autologe epithelialisierung bzw. endothelialisierung von hohlorganen bzw. gefässen |
EP0966979B1 (de) | 1998-06-25 | 2006-03-08 | Biotronik AG | Implantierbare, bioresorbierbare Gefässwandstütze, insbesondere Koronarstent |
US6153252A (en) | 1998-06-30 | 2000-11-28 | Ethicon, Inc. | Process for coating stents |
US6652581B1 (en) | 1998-07-07 | 2003-11-25 | Boston Scientific Scimed, Inc. | Medical device with porous surface for controlled drug release and method of making the same |
US6261319B1 (en) | 1998-07-08 | 2001-07-17 | Scimed Life Systems, Inc. | Stent |
US6096175A (en) | 1998-07-17 | 2000-08-01 | Micro Therapeutics, Inc. | Thin film stent |
US8070796B2 (en) | 1998-07-27 | 2011-12-06 | Icon Interventional Systems, Inc. | Thrombosis inhibiting graft |
US7967855B2 (en) | 1998-07-27 | 2011-06-28 | Icon Interventional Systems, Inc. | Coated medical device |
US20040088041A1 (en) | 1999-07-20 | 2004-05-06 | Stanford Ulf Harry | Expandable stent with array of relief cuts |
US20020038146A1 (en) | 1998-07-29 | 2002-03-28 | Ulf Harry | Expandable stent with relief cuts for carrying medicines and other materials |
US20010032011A1 (en) | 1999-07-20 | 2001-10-18 | Stanford Ulf Harry | Expandable stent with array of relief cuts |
JP4898991B2 (ja) | 1998-08-20 | 2012-03-21 | クック メディカル テクノロジーズ エルエルシー | 被覆付植込式医療装置 |
US7235096B1 (en) | 1998-08-25 | 2007-06-26 | Tricardia, Llc | Implantable device for promoting repair of a body lumen |
US6335029B1 (en) * | 1998-08-28 | 2002-01-01 | Scimed Life Systems, Inc. | Polymeric coatings for controlled delivery of active agents |
US6755856B2 (en) | 1998-09-05 | 2004-06-29 | Abbott Laboratories Vascular Enterprises Limited | Methods and apparatus for stenting comprising enhanced embolic protection, coupled with improved protection against restenosis and thrombus formation |
US6206915B1 (en) | 1998-09-29 | 2001-03-27 | Medtronic Ave, Inc. | Drug storing and metering stent |
US6358276B1 (en) | 1998-09-30 | 2002-03-19 | Impra, Inc. | Fluid containing endoluminal stent |
US6217607B1 (en) | 1998-10-20 | 2001-04-17 | Inflow Dynamics Inc. | Premounted stent delivery system for small vessels |
US6245104B1 (en) | 1999-02-28 | 2001-06-12 | Inflow Dynamics Inc. | Method of fabricating a biocompatible stent |
US6042597A (en) | 1998-10-23 | 2000-03-28 | Scimed Life Systems, Inc. | Helical stent design |
DE19855421C2 (de) | 1998-11-02 | 2001-09-20 | Alcove Surfaces Gmbh | Implantat |
US6348960B1 (en) | 1998-11-06 | 2002-02-19 | Kimotot Co., Ltd. | Front scattering film |
US6214042B1 (en) | 1998-11-10 | 2001-04-10 | Precision Vascular Systems, Inc. | Micro-machined stent for vessels, body ducts and the like |
US6477268B1 (en) | 1998-11-17 | 2002-11-05 | Industrial Technology Research Institute | Producing transitions between vistas |
US6984404B1 (en) * | 1998-11-18 | 2006-01-10 | University Of Florida Research Foundation, Inc. | Methods for preparing coated drug particles and pharmaceutical formulations thereof |
US6263249B1 (en) | 1999-02-26 | 2001-07-17 | Medtronic, Inc. | Medical electrical lead having controlled texture surface and method of making same |
US6063101A (en) | 1998-11-20 | 2000-05-16 | Precision Vascular Systems, Inc. | Stent apparatus and method |
KR100439444B1 (ko) * | 1998-11-26 | 2004-07-09 | 인피니언 테크놀로지스 아게 | 제 4 아족 원소의 착화합물 |
US20060178727A1 (en) | 1998-12-03 | 2006-08-10 | Jacob Richter | Hybrid amorphous metal alloy stent |
SE9804536D0 (sv) | 1998-12-23 | 1998-12-23 | A & Science Invest Ab | Biological implant and method for production thereof |
US6517571B1 (en) | 1999-01-22 | 2003-02-11 | Gore Enterprise Holdings, Inc. | Vascular graft with improved flow surfaces |
US6955661B1 (en) | 1999-01-25 | 2005-10-18 | Atrium Medical Corporation | Expandable fluoropolymer device for delivery of therapeutic agents and method of making |
US6419692B1 (en) | 1999-02-03 | 2002-07-16 | Scimed Life Systems, Inc. | Surface protection method for stents and balloon catheters for drug delivery |
US6264595B1 (en) | 1999-02-04 | 2001-07-24 | Mobeta, Inc. | Radioactive transition metal stents |
RU2218242C2 (ru) | 1999-02-11 | 2003-12-10 | Физический институт им. П.Н. Лебедева РАН | Способ изготовления медицинских имплантатов из биосовместимых материалов |
WO2000048530A1 (en) | 1999-02-16 | 2000-08-24 | Talison Research, Inc. | Multilayer and multifunction vascular graft |
US6231597B1 (en) | 1999-02-16 | 2001-05-15 | Mark E. Deem | Apparatus and methods for selectively stenting a portion of a vessel wall |
DE19948783C2 (de) | 1999-02-18 | 2001-06-13 | Alcove Surfaces Gmbh | Implantat |
US6162238A (en) | 1999-02-24 | 2000-12-19 | Aaron V. Kaplan | Apparatus and methods for control of body lumens |
US6296604B1 (en) | 1999-03-17 | 2001-10-02 | Stereotaxis, Inc. | Methods of and compositions for treating vascular defects |
US6214037B1 (en) | 1999-03-18 | 2001-04-10 | Fossa Industries, Llc | Radially expanding stent |
US6364903B2 (en) | 1999-03-19 | 2002-04-02 | Meadox Medicals, Inc. | Polymer coated stent |
US6170488B1 (en) | 1999-03-24 | 2001-01-09 | The B. F. Goodrich Company | Acoustic-based remotely interrogated diagnostic implant device and system |
US6558422B1 (en) | 1999-03-26 | 2003-05-06 | University Of Washington | Structures having coated indentations |
US6312457B1 (en) | 1999-04-01 | 2001-11-06 | Boston Scientific Corporation | Intraluminal lining |
US6228445B1 (en) | 1999-04-06 | 2001-05-08 | Crucible Materials Corp. | Austenitic stainless steel article having a passivated surface layer |
US6425855B2 (en) | 1999-04-06 | 2002-07-30 | Cordis Corporation | Method for making a multi-laminate stent having superelastic articulated sections |
US6325825B1 (en) | 1999-04-08 | 2001-12-04 | Cordis Corporation | Stent with variable wall thickness |
US6366808B1 (en) | 2000-03-13 | 2002-04-02 | Edward A. Schroeppel | Implantable device and method for the electrical treatment of cancer |
US6258117B1 (en) | 1999-04-15 | 2001-07-10 | Mayo Foundation For Medical Education And Research | Multi-section stent |
US6607598B2 (en) | 1999-04-19 | 2003-08-19 | Scimed Life Systems, Inc. | Device for protecting medical devices during a coating process |
US6368658B1 (en) | 1999-04-19 | 2002-04-09 | Scimed Life Systems, Inc. | Coating medical devices using air suspension |
US6192271B1 (en) | 1999-04-20 | 2001-02-20 | Michael Hayman | Radiotherapy stent |
US6287335B1 (en) | 1999-04-26 | 2001-09-11 | William J. Drasler | Intravascular folded tubular endoprosthesis |
US6461731B1 (en) | 1999-05-03 | 2002-10-08 | Guardian Industries Corp. | Solar management coating system including protective DLC |
US6201991B1 (en) | 1999-05-07 | 2001-03-13 | Heart Care Associates, Llc | Method of prevention and treatment of atherosclerosis and article of manufacture therefor |
US6726712B1 (en) | 1999-05-14 | 2004-04-27 | Boston Scientific Scimed | Prosthesis deployment device with translucent distal end |
US6610035B2 (en) | 1999-05-21 | 2003-08-26 | Scimed Life Systems, Inc. | Hydrophilic lubricity coating for medical devices comprising a hybrid top coat |
CA2375776A1 (en) | 1999-05-31 | 2000-12-07 | Sumitomo Electric Industries, Ltd. | Prosthesis for blood vessel |
US6368346B1 (en) | 1999-06-03 | 2002-04-09 | American Medical Systems, Inc. | Bioresorbable stent |
US6406745B1 (en) | 1999-06-07 | 2002-06-18 | Nanosphere, Inc. | Methods for coating particles and particles produced thereby |
PT1189553E (pt) | 1999-06-24 | 2004-09-30 | Abbott Vascular Devices Ltd | Protese endovascular de balao expansivel |
US6139913A (en) | 1999-06-29 | 2000-10-31 | National Center For Manufacturing Sciences | Kinetic spray coating method and apparatus |
US6409754B1 (en) | 1999-07-02 | 2002-06-25 | Scimed Life Systems, Inc. | Flexible segmented stent |
US6258121B1 (en) | 1999-07-02 | 2001-07-10 | Scimed Life Systems, Inc. | Stent coating |
NO312106B1 (no) | 1999-07-02 | 2002-03-18 | Norsk Hydro As | Fremgangsmåte for å forbedre korrosjonsmotstanden for magnesium-aluminium-silisiumlegeringer og magnesiumlegering medforbedret korrosjonsmotstand |
IT1307263B1 (it) | 1999-08-05 | 2001-10-30 | Sorin Biomedica Cardio Spa | Stent per angioplastica con azione antagonista della restenosi,relativo corredo e componenti. |
US20040073155A1 (en) | 2000-01-14 | 2004-04-15 | Broncus Technologies, Inc. | Methods and devices for maintaining patency of surgically created channels in tissue |
US6458162B1 (en) | 1999-08-13 | 2002-10-01 | Vita Special Purpose Corporation | Composite shaped bodies and methods for their production and use |
US6869701B1 (en) | 1999-08-16 | 2005-03-22 | Carolyn Aita | Self-repairing ceramic coatings |
US6790228B2 (en) | 1999-12-23 | 2004-09-14 | Advanced Cardiovascular Systems, Inc. | Coating for implantable devices and a method of forming the same |
US6503556B2 (en) * | 2000-12-28 | 2003-01-07 | Advanced Cardiovascular Systems, Inc. | Methods of forming a coating for a prosthesis |
US6287628B1 (en) | 1999-09-03 | 2001-09-11 | Advanced Cardiovascular Systems, Inc. | Porous prosthesis and a method of depositing substances into the pores |
DE19950386A1 (de) | 1999-10-19 | 2001-05-10 | Miladin Lazarov | Biokompatibler Gegenstand |
DE19951477A1 (de) | 1999-10-26 | 2001-05-03 | Biotronik Mess & Therapieg | Stent |
US8808272B2 (en) | 1999-10-28 | 2014-08-19 | Boston Scientific Scimed, Inc. | Biocompatible medical devices |
US6521284B1 (en) | 1999-11-03 | 2003-02-18 | Scimed Life Systems, Inc. | Process for impregnating a porous material with a cross-linkable composition |
US6733513B2 (en) | 1999-11-04 | 2004-05-11 | Advanced Bioprosthetic Surfaces, Ltd. | Balloon catheter having metal balloon and method of making same |
US7226475B2 (en) | 1999-11-09 | 2007-06-05 | Boston Scientific Scimed, Inc. | Stent with variable properties |
US6337076B1 (en) * | 1999-11-17 | 2002-01-08 | Sg Licensing Corporation | Method and composition for the treatment of scars |
ES2332869T3 (es) | 1999-11-17 | 2010-02-15 | Boston Scientific Limited | Dispositivos microfabricados para la entrega de moleculas en fluidos portadores. |
US7235092B2 (en) | 1999-11-19 | 2007-06-26 | Advanced Bio Prosthetic Surfaces, Ltd. | Guidewires and thin film catheter-sheaths and method of making same |
US7335426B2 (en) | 1999-11-19 | 2008-02-26 | Advanced Bio Prosthetic Surfaces, Ltd. | High strength vacuum deposited nitinol alloy films and method of making same |
US7195641B2 (en) | 1999-11-19 | 2007-03-27 | Advanced Bio Prosthetic Surfaces, Ltd. | Valvular prostheses having metal or pseudometallic construction and methods of manufacture |
US6849085B2 (en) | 1999-11-19 | 2005-02-01 | Advanced Bio Prosthetic Surfaces, Ltd. | Self-supporting laminated films, structural materials and medical devices manufactured therefrom and method of making same |
US6379383B1 (en) | 1999-11-19 | 2002-04-30 | Advanced Bio Prosthetic Surfaces, Ltd. | Endoluminal device exhibiting improved endothelialization and method of manufacture thereof |
US6277078B1 (en) | 1999-11-19 | 2001-08-21 | Remon Medical Technologies, Ltd. | System and method for monitoring a parameter associated with the performance of a heart |
US6936066B2 (en) | 1999-11-19 | 2005-08-30 | Advanced Bio Prosthetic Surfaces, Ltd. | Complaint implantable medical devices and methods of making same |
US6458153B1 (en) | 1999-12-31 | 2002-10-01 | Abps Venture One, Ltd. | Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof |
US6537310B1 (en) | 1999-11-19 | 2003-03-25 | Advanced Bio Prosthetic Surfaces, Ltd. | Endoluminal implantable devices and method of making same |
US7300457B2 (en) | 1999-11-19 | 2007-11-27 | Advanced Bio Prosthetic Surfaces, Ltd. | Self-supporting metallic implantable grafts, compliant implantable medical devices and methods of making same |
ES2258482T3 (es) | 1999-12-03 | 2006-09-01 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Monomeros electropolimerizables y revestimientos polimericos de dispositivos implantables. |
US20060013850A1 (en) * | 1999-12-03 | 2006-01-19 | Domb Abraham J | Electropolymerizable monomers and polymeric coatings on implantable devices prepared therefrom |
US6251136B1 (en) | 1999-12-08 | 2001-06-26 | Advanced Cardiovascular Systems, Inc. | Method of layering a three-coated stent using pharmacological and polymeric agents |
US6602287B1 (en) | 1999-12-08 | 2003-08-05 | Advanced Cardiovascular Systems, Inc. | Stent with anti-thrombogenic coating |
US6508832B1 (en) | 1999-12-09 | 2003-01-21 | Advanced Cardiovascular Systems, Inc. | Implantable nickel-free stainless steel stents and method of making the same |
US6554854B1 (en) | 1999-12-10 | 2003-04-29 | Scimed Life Systems, Inc. | Process for laser joining dissimilar metals and endoluminal stent with radiopaque marker produced thereby |
US6613432B2 (en) | 1999-12-22 | 2003-09-02 | Biosurface Engineering Technologies, Inc. | Plasma-deposited coatings, devices and methods |
US6338739B1 (en) | 1999-12-22 | 2002-01-15 | Ethicon, Inc. | Biodegradable stent |
US6908624B2 (en) | 1999-12-23 | 2005-06-21 | Advanced Cardiovascular Systems, Inc. | Coating for implantable devices and a method of forming the same |
US6471721B1 (en) | 1999-12-30 | 2002-10-29 | Advanced Cardiovascular Systems, Inc. | Vascular stent having increased radiopacity and method for making same |
WO2001049338A1 (en) | 1999-12-30 | 2001-07-12 | Li Wei Pin | Controlled delivery of therapeutic agents by insertable medical devices |
US6451177B1 (en) * | 2000-01-21 | 2002-09-17 | Applied Materials, Inc. | Vault shaped target and magnetron operable in two sputtering modes |
AU2001231099A1 (en) | 2000-01-24 | 2001-07-31 | Smart Therapeutics, Inc. | Thin-film shape memory alloy device and method |
CA2393330A1 (en) * | 2000-01-25 | 2001-08-02 | Boston Scientific Limited | Manufacturing medical devices by vapor deposition |
US6312463B1 (en) | 2000-02-01 | 2001-11-06 | Endotex Interventional Systems, Inc. | Micro-porous mesh stent with hybrid structure |
US6375826B1 (en) | 2000-02-14 | 2002-04-23 | Advanced Cardiovascular Systems, Inc. | Electro-polishing fixture and electrolyte solution for polishing stents and method |
AU780539B2 (en) | 2000-02-25 | 2005-03-24 | Cordis Corporation | Use of cladribine on a stent to prevent restenosis |
US6440503B1 (en) | 2000-02-25 | 2002-08-27 | Scimed Life Systems, Inc. | Laser deposition of elements onto medical devices |
EP1132058A1 (en) * | 2000-03-06 | 2001-09-12 | Advanced Laser Applications Holding S.A. | Intravascular prothesis |
US6290722B1 (en) | 2000-03-13 | 2001-09-18 | Endovascular Technologies, Inc. | Tacky attachment method of covered materials on stents |
US6379382B1 (en) | 2000-03-13 | 2002-04-30 | Jun Yang | Stent having cover with drug delivery capability |
US20160287708A9 (en) | 2000-03-15 | 2016-10-06 | Orbusneich Medical, Inc. | Progenitor Endothelial Cell Capturing with a Drug Eluting Implantable Medical Device |
CA2400319C (en) | 2000-03-15 | 2008-09-16 | Orbus Medical Technologies Inc. | Coating that promotes endothelial cell adherence |
US6695865B2 (en) | 2000-03-20 | 2004-02-24 | Advanced Bio Prosthetic Surfaces, Ltd. | Embolic protection device |
US6315708B1 (en) | 2000-03-31 | 2001-11-13 | Cordis Corporation | Stent with self-expanding end sections |
US6527801B1 (en) | 2000-04-13 | 2003-03-04 | Advanced Cardiovascular Systems, Inc. | Biodegradable drug delivery material for stent |
US6719987B2 (en) | 2000-04-17 | 2004-04-13 | Nucryst Pharmaceuticals Corp. | Antimicrobial bioabsorbable materials |
US6327504B1 (en) | 2000-05-10 | 2001-12-04 | Thoratec Corporation | Transcutaneous energy transfer with circuitry arranged to avoid overheating |
US9566148B2 (en) | 2000-05-12 | 2017-02-14 | Vactronix Scientific, Inc. | Self-supporting laminated films, structural materials and medical devices manufactured therefrom and methods of making same |
KR100360364B1 (ko) | 2000-05-22 | 2002-11-13 | 주식회사 정성메디칼 | 관상동맥 설치용 금속 스텐트 |
US20040211362A1 (en) | 2000-05-31 | 2004-10-28 | Daniel Castro | System for coating a stent |
US6673385B1 (en) * | 2000-05-31 | 2004-01-06 | Advanced Cardiovascular Systems, Inc. | Methods for polymeric coatings stents |
US6395326B1 (en) | 2000-05-31 | 2002-05-28 | Advanced Cardiovascular Systems, Inc. | Apparatus and method for depositing a coating onto a surface of a prosthesis |
JP4545888B2 (ja) | 2000-06-08 | 2010-09-15 | 株式会社泉精器製作所 | 固液分離装置 |
AU2001267075A1 (en) | 2000-06-13 | 2001-12-24 | Scimed Life Systems, Inc. | Disintegrating stent and method of making same |
US6418337B1 (en) | 2000-06-15 | 2002-07-09 | Autolitt Inc. | MRI guided hyperthermia surgery |
JP4656697B2 (ja) | 2000-06-16 | 2011-03-23 | キヤノンアネルバ株式会社 | 高周波スパッタリング装置 |
US6585765B1 (en) | 2000-06-29 | 2003-07-01 | Advanced Cardiovascular Systems, Inc. | Implantable device having substances impregnated therein and a method of impregnating the same |
DE10032220A1 (de) | 2000-07-03 | 2002-01-24 | Sanatis Gmbh | Magnesium-ammonium-phosphat-Zemente, deren Herstellung und Verwendung |
US20020144757A1 (en) | 2000-07-07 | 2002-10-10 | Craig Charles Horace | Stainless steel alloy with improved radiopaque characteristics |
US20030018380A1 (en) * | 2000-07-07 | 2003-01-23 | Craig Charles H. | Platinum enhanced alloy and intravascular or implantable medical devices manufactured therefrom |
US20030077200A1 (en) | 2000-07-07 | 2003-04-24 | Craig Charles H. | Enhanced radiopaque alloy stent |
AU2001273276A1 (en) * | 2000-07-10 | 2002-01-21 | Epion Corporation | Improving effectiveness of medical stents by gcib |
US6709451B1 (en) | 2000-07-14 | 2004-03-23 | Norman Noble, Inc. | Channeled vascular stent apparatus and method |
US6629992B2 (en) | 2000-08-04 | 2003-10-07 | Advanced Cardiovascular Systems, Inc. | Sheath for self-expanding stent |
US6451373B1 (en) * | 2000-08-04 | 2002-09-17 | Advanced Cardiovascular Systems, Inc. | Method of forming a therapeutic coating onto a surface of an implantable prosthesis |
KR100902625B1 (ko) | 2000-08-15 | 2009-06-15 | 더 보드 오브 트러스티즈 오브 더 유니버시티 오브 일리노이 | 마이크로입자 |
US6390967B1 (en) | 2000-09-14 | 2002-05-21 | Xoft Microtube, Inc. | Radiation for inhibiting hyperplasia after intravascular intervention |
US7402173B2 (en) | 2000-09-18 | 2008-07-22 | Boston Scientific Scimed, Inc. | Metal stent with surface layer of noble metal oxide and method of fabrication |
US6478815B1 (en) | 2000-09-18 | 2002-11-12 | Inflow Dynamics Inc. | Vascular and endoluminal stents |
US7101391B2 (en) | 2000-09-18 | 2006-09-05 | Inflow Dynamics Inc. | Primarily niobium stent |
US6805898B1 (en) | 2000-09-28 | 2004-10-19 | Advanced Cardiovascular Systems, Inc. | Surface features of an implantable medical device |
US6953560B1 (en) | 2000-09-28 | 2005-10-11 | Advanced Cardiovascular Systems, Inc. | Barriers for polymer-coated implantable medical devices and methods for making the same |
US6254632B1 (en) | 2000-09-28 | 2001-07-03 | Advanced Cardiovascular Systems, Inc. | Implantable medical device having protruding surface structures for drug delivery and cover attachment |
US6716444B1 (en) | 2000-09-28 | 2004-04-06 | Advanced Cardiovascular Systems, Inc. | Barriers for polymer-coated implantable medical devices and methods for making the same |
US20020051730A1 (en) | 2000-09-29 | 2002-05-02 | Stanko Bodnar | Coated medical devices and sterilization thereof |
KR200227881Y1 (ko) | 2000-09-29 | 2001-06-15 | 주식회사이오니아테크놀로지 | 치과치료용 영상저장장치 |
US7261735B2 (en) | 2001-05-07 | 2007-08-28 | Cordis Corporation | Local drug delivery devices and methods for maintaining the drug coatings thereon |
US6628989B1 (en) | 2000-10-16 | 2003-09-30 | Remon Medical Technologies, Ltd. | Acoustic switch and apparatus and methods for using acoustic switches within a body |
US6506437B1 (en) * | 2000-10-17 | 2003-01-14 | Advanced Cardiovascular Systems, Inc. | Methods of coating an implantable device having depots formed in a surface thereof |
US6979347B1 (en) | 2000-10-23 | 2005-12-27 | Advanced Cardiovascular Systems, Inc. | Implantable drug delivery prosthesis |
US6663664B1 (en) | 2000-10-26 | 2003-12-16 | Advanced Cardiovascular Systems, Inc. | Self-expanding stent with time variable radial force |
US6558733B1 (en) | 2000-10-26 | 2003-05-06 | Advanced Cardiovascular Systems, Inc. | Method for etching a micropatterned microdepot prosthesis |
US7416559B2 (en) | 2000-10-27 | 2008-08-26 | Poly-Med, Inc. | Micromantled drug-eluting stent |
US6758859B1 (en) | 2000-10-30 | 2004-07-06 | Kenny L. Dang | Increased drug-loading and reduced stress drug delivery device |
EP1330273B1 (en) | 2000-10-31 | 2007-07-25 | Cook Incorporated | Coated implantable medical device |
US6770086B1 (en) | 2000-11-02 | 2004-08-03 | Scimed Life Systems, Inc. | Stent covering formed of porous polytetraflouroethylene |
DE10055686A1 (de) | 2000-11-03 | 2002-05-08 | Biotronik Mess & Therapieg | Vorrichtung zur Beeinflussung von Zellproliferationsmechanismen in Gefäßen des menschlichen oder tierischen Körpers |
US6529774B1 (en) | 2000-11-09 | 2003-03-04 | Neuropace, Inc. | Extradural leads, neurostimulator assemblies, and processes of using them for somatosensory and brain stimulation |
WO2002042023A1 (en) | 2000-11-27 | 2002-05-30 | National University Of Singapore | Method and apparatus for creating a three-dimensional metal part using high-temperature direct laser melting |
US6517888B1 (en) | 2000-11-28 | 2003-02-11 | Scimed Life Systems, Inc. | Method for manufacturing a medical device having a coated portion by laser ablation |
KR20020076265A (ko) | 2000-11-30 | 2002-10-09 | 가부시키가이샤 이가키 이료 세케이 | 혈관용 스텐트 및 혈관용 스텐트용 소재 |
US7192445B2 (en) | 2000-12-06 | 2007-03-20 | Astra Tech Ab | Medical prosthetic devices and implants having improved biocompatibility |
US6545097B2 (en) | 2000-12-12 | 2003-04-08 | Scimed Life Systems, Inc. | Drug delivery compositions and medical devices containing block copolymer |
AU2001235974A1 (en) | 2000-12-15 | 2002-06-24 | Badari Narayan Nagarada Gadde | Stent with drug-delivery system |
JP4076857B2 (ja) | 2000-12-15 | 2008-04-16 | アンギオメット ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コムパニー メディツィンテヒニク コマンデイトゲゼルシャフト | 弁を備えたステントとその使用方法 |
DE10064596A1 (de) | 2000-12-18 | 2002-06-20 | Biotronik Mess & Therapieg | Verfahren zum Anbringen eines Markerelements an einem Implantat sowie mit einem Markerelement versehenes Implantat |
US20040030377A1 (en) | 2001-10-19 | 2004-02-12 | Alexander Dubson | Medicated polymer-coated stent assembly |
US7244272B2 (en) | 2000-12-19 | 2007-07-17 | Nicast Ltd. | Vascular prosthesis and method for production thereof |
US20020082679A1 (en) | 2000-12-22 | 2002-06-27 | Avantec Vascular Corporation | Delivery or therapeutic capable agents |
US20030033007A1 (en) | 2000-12-22 | 2003-02-13 | Avantec Vascular Corporation | Methods and devices for delivery of therapeutic capable agents with variable release profile |
US20030050692A1 (en) | 2000-12-22 | 2003-03-13 | Avantec Vascular Corporation | Delivery of therapeutic capable agents |
US7077859B2 (en) | 2000-12-22 | 2006-07-18 | Avantec Vascular Corporation | Apparatus and methods for variably controlled substance delivery from implanted prostheses |
US6471980B2 (en) | 2000-12-22 | 2002-10-29 | Avantec Vascular Corporation | Intravascular delivery of mycophenolic acid |
US6398806B1 (en) | 2000-12-26 | 2002-06-04 | Scimed Life Systems, Inc. | Monolayer modification to gold coated stents to reduce adsorption of protein |
US6913617B1 (en) | 2000-12-27 | 2005-07-05 | Advanced Cardiovascular Systems, Inc. | Method for creating a textured surface on an implantable medical device |
US6663662B2 (en) | 2000-12-28 | 2003-12-16 | Advanced Cardiovascular Systems, Inc. | Diffusion barrier layer for implantable devices |
US6635082B1 (en) | 2000-12-29 | 2003-10-21 | Advanced Cardiovascular Systems Inc. | Radiopaque stent |
US6641607B1 (en) | 2000-12-29 | 2003-11-04 | Advanced Cardiovascular Systems, Inc. | Double tube stent |
AU2002239810A1 (en) | 2001-01-02 | 2002-07-16 | The Charles Stark Draper Laboratory, Inc. | Tissue engineering of three-dimensional vascularized using microfabricated polymer assembly technology |
US20020087123A1 (en) | 2001-01-02 | 2002-07-04 | Hossainy Syed F.A. | Adhesion of heparin-containing coatings to blood-contacting surfaces of medical devices |
WO2002053202A1 (de) | 2001-01-05 | 2002-07-11 | Gerd Hausdorf | Durch korrosion abbaubare metallische medizinische implante |
US6544582B1 (en) | 2001-01-05 | 2003-04-08 | Advanced Cardiovascular Systems, Inc. | Method and apparatus for coating an implantable device |
GB0100760D0 (en) * | 2001-01-11 | 2001-02-21 | Biocompatibles Ltd | Drug delivery from stents |
US20010044650A1 (en) | 2001-01-12 | 2001-11-22 | Simso Eric J. | Stent for in-stent restenosis |
US20020092583A1 (en) | 2001-01-16 | 2002-07-18 | Pelton Alan R. | Medical devices, particularly stents, and methods for their manufacture |
US6752829B2 (en) | 2001-01-30 | 2004-06-22 | Scimed Life Systems, Inc. | Stent with channel(s) for containing and delivering a biologically active material and method for manufacturing the same |
US20040220660A1 (en) | 2001-02-05 | 2004-11-04 | Shanley John F. | Bioresorbable stent with beneficial agent reservoirs |
US6767360B1 (en) | 2001-02-08 | 2004-07-27 | Inflow Dynamics Inc. | Vascular stent with composite structure for magnetic reasonance imaging capabilities |
US6563080B2 (en) | 2001-02-15 | 2003-05-13 | Scimed Life Systems, Inc. | Laser cutting of stents and other medical devices |
ATE368482T1 (de) | 2001-02-16 | 2007-08-15 | Abbott Lab Vascular Entpr Ltd | Implantate mit fk506 zur restenosebehandlung und -prophylaxe |
US6998060B2 (en) | 2001-03-01 | 2006-02-14 | Cordis Corporation | Flexible stent and method of manufacture |
MXPA03007747A (es) | 2001-03-02 | 2003-12-08 | Univ Laval | Proceso de injerto superficial en plasma para reducir trombogenicidad. |
AU2002244164A1 (en) | 2001-03-06 | 2002-09-19 | Board Of Regents, The University Of Texas System | Apparatus for stent deployment with delivery of bioactive agents |
WO2002072167A1 (en) | 2001-03-13 | 2002-09-19 | Implant Sciences Corporation. | Drug eluting encapsulated stent |
MXPA03008465A (es) | 2001-03-20 | 2005-03-07 | Gmp Cardiac Care Inc | Endoprotesis de rail. |
US6913765B2 (en) | 2001-03-21 | 2005-07-05 | Scimed Life Systems, Inc. | Controlling resorption of bioresorbable medical implant material |
AU2002315263A1 (en) | 2001-03-23 | 2002-10-15 | Alcove Surfaces Gmbh | Aluminium implant and use thereof |
US20020138136A1 (en) | 2001-03-23 | 2002-09-26 | Scimed Life Systems, Inc. | Medical device having radio-opacification and barrier layers |
US6613077B2 (en) | 2001-03-27 | 2003-09-02 | Scimed Life Systems, Inc. | Stent with controlled expansion |
US6780424B2 (en) | 2001-03-30 | 2004-08-24 | Charles David Claude | Controlled morphologies in polymer drug for release of drugs from polymer films |
US6673105B1 (en) * | 2001-04-02 | 2004-01-06 | Advanced Cardiovascular Systems, Inc. | Metal prosthesis coated with expandable ePTFE |
US6764505B1 (en) | 2001-04-12 | 2004-07-20 | Advanced Cardiovascular Systems, Inc. | Variable surface area stent |
US7056339B2 (en) * | 2001-04-20 | 2006-06-06 | The Board Of Trustees Of The Leland Stanford Junior University | Drug delivery platform |
US7048939B2 (en) | 2001-04-20 | 2006-05-23 | The Board Of Trustees Of The Leland Stanford Junior University | Methods for the inhibition of neointima formation |
ES2261659T3 (es) | 2001-04-23 | 2006-11-16 | Nucryst Pharmaceuticals Corp. | Un medicamento o una preparacion que contiene un metal tal como plata, oro, platino o paladio como un agente antimicrobiano y su uso para el tratamiento de estados inflamatorios de la piel. |
US6712845B2 (en) | 2001-04-24 | 2004-03-30 | Advanced Cardiovascular Systems, Inc. | Coating for a stent and a method of forming the same |
US7232460B2 (en) | 2001-04-25 | 2007-06-19 | Xillus, Inc. | Nanodevices, microdevices and sensors on in-vivo structures and method for the same |
US6887857B2 (en) | 2001-04-27 | 2005-05-03 | Scimed Life Systems, Inc. | Microparticle protection of therapeutic agents |
US6660034B1 (en) | 2001-04-30 | 2003-12-09 | Advanced Cardiovascular Systems, Inc. | Stent for increasing blood flow to ischemic tissues and a method of using the same |
US6613083B2 (en) * | 2001-05-02 | 2003-09-02 | Eckhard Alt | Stent device and method |
WO2002093988A1 (en) | 2001-05-11 | 2002-11-21 | Epion Corporation | Method and system for improving the effectiveness of medical devices by adhering drugs to the surface thereof |
US6973718B2 (en) | 2001-05-30 | 2005-12-13 | Microchips, Inc. | Methods for conformal coating and sealing microchip reservoir devices |
US6827966B2 (en) | 2001-05-30 | 2004-12-07 | Novartis Ag | Diffusion-controllable coatings on medical device |
US7862495B2 (en) | 2001-05-31 | 2011-01-04 | Advanced Cardiovascular Systems, Inc. | Radiation or drug delivery source with activity gradient to minimize edge effects |
US6712844B2 (en) | 2001-06-06 | 2004-03-30 | Advanced Cardiovascular Systems, Inc. | MRI compatible stent |
US7560006B2 (en) | 2001-06-11 | 2009-07-14 | Boston Scientific Scimed, Inc. | Pressure lamination method for forming composite ePTFE/textile and ePTFE/stent/textile prostheses |
ATE303170T1 (de) | 2001-06-11 | 2005-09-15 | Boston Scient Ltd | Komposit eptfe/textil prothese |
US7201940B1 (en) * | 2001-06-12 | 2007-04-10 | Advanced Cardiovascular Systems, Inc. | Method and apparatus for thermal spray processing of medical devices |
US6527938B2 (en) | 2001-06-21 | 2003-03-04 | Syntheon, Llc | Method for microporous surface modification of implantable metallic medical articles |
US6844028B2 (en) | 2001-06-26 | 2005-01-18 | Accelr8 Technology Corporation | Functional surface coating |
AU2002345328A1 (en) | 2001-06-27 | 2003-03-03 | Remon Medical Technologies Ltd. | Method and device for electrochemical formation of therapeutic species in vivo |
US20030003127A1 (en) * | 2001-06-27 | 2003-01-02 | Ethicon, Inc. | Porous ceramic/porous polymer layered scaffolds for the repair and regeneration of tissue |
US6656216B1 (en) * | 2001-06-29 | 2003-12-02 | Advanced Cardiovascular Systems, Inc. | Composite stent with regioselective material |
US6585755B2 (en) * | 2001-06-29 | 2003-07-01 | Advanced Cardiovascular | Polymeric stent suitable for imaging by MRI and fluoroscopy |
US6676987B2 (en) * | 2001-07-02 | 2004-01-13 | Scimed Life Systems, Inc. | Coating a medical appliance with a bubble jet printing head |
US20030050687A1 (en) | 2001-07-03 | 2003-03-13 | Schwade Nathan D. | Biocompatible stents and method of deployment |
EP1273314A1 (en) | 2001-07-06 | 2003-01-08 | Terumo Kabushiki Kaisha | Stent |
ES2266148T5 (es) | 2001-07-20 | 2012-11-06 | Sorin Biomedica Cardio S.R.L. | Stent |
US6921390B2 (en) | 2001-07-23 | 2005-07-26 | Boston Scientific Scimed, Inc. | Long-term indwelling medical devices containing slow-releasing antimicrobial agents and having a surfactant surface |
US6979346B1 (en) | 2001-08-08 | 2005-12-27 | Advanced Cardiovascular Systems, Inc. | System and method for improved stent retention |
EP1414374B1 (de) | 2001-08-08 | 2005-10-26 | Arno Bücker | Magnetresonanzkompatible metallische endoprothese |
JP2003052834A (ja) | 2001-08-10 | 2003-02-25 | Medicos Hirata:Kk | 生体吸収性ステント及びその製造方法 |
GB0119652D0 (en) | 2001-08-11 | 2001-10-03 | Stanmore Implants Worldwide | Surgical implant |
US6585997B2 (en) | 2001-08-16 | 2003-07-01 | Access Pharmaceuticals, Inc. | Mucoadhesive erodible drug delivery device for controlled administration of pharmaceuticals and other active compounds |
US20040249443A1 (en) | 2001-08-20 | 2004-12-09 | Shanley John F. | Expandable medical device for treating cardiac arrhythmias |
US7056338B2 (en) | 2003-03-28 | 2006-06-06 | Conor Medsystems, Inc. | Therapeutic agent delivery device with controlled therapeutic agent release rates |
US6632231B2 (en) | 2001-08-23 | 2003-10-14 | Scimed Life Systems, Inc. | Segmented balloon catheter blade |
GB0121980D0 (en) | 2001-09-11 | 2001-10-31 | Cathnet Science Holding As | Expandable stent |
US6589286B1 (en) | 2001-09-12 | 2003-07-08 | Jason Litner | Eustachian tube stent |
US20030064095A1 (en) | 2001-09-14 | 2003-04-03 | Imedd, Inc. | Microfabricated nanopore device for sustained release of therapeutic agent |
US20030158598A1 (en) | 2001-09-17 | 2003-08-21 | Control Delivery Systems, Inc. | System for sustained-release delivery of anti-inflammatory agents from a coated medical device |
IN2014DN10834A (ja) | 2001-09-17 | 2015-09-04 | Psivida Inc | |
US6669980B2 (en) | 2001-09-18 | 2003-12-30 | Scimed Life Systems, Inc. | Method for spray-coating medical devices |
US7776379B2 (en) | 2001-09-19 | 2010-08-17 | Medlogics Device Corporation | Metallic structures incorporating bioactive materials and methods for creating the same |
US20030060873A1 (en) | 2001-09-19 | 2003-03-27 | Nanomedical Technologies, Inc. | Metallic structures incorporating bioactive materials and methods for creating the same |
DE60238422D1 (de) | 2001-09-24 | 2011-01-05 | Boston Scient Ltd | Optimierte dosierung bei paclitaxelhaltigen stents |
JP4023597B2 (ja) | 2001-09-25 | 2007-12-19 | 独立行政法人科学技術振興機構 | 基底膜標品等を用いた再構築人工組織及びその製造方法 |
US7195640B2 (en) | 2001-09-25 | 2007-03-27 | Cordis Corporation | Coated medical devices for the treatment of vulnerable plaque |
US6827737B2 (en) | 2001-09-25 | 2004-12-07 | Scimed Life Systems, Inc. | EPTFE covering for endovascular prostheses and method of manufacture |
US6753071B1 (en) | 2001-09-27 | 2004-06-22 | Advanced Cardiovascular Systems, Inc. | Rate-reducing membrane for release of an agent |
DE10150995A1 (de) | 2001-10-08 | 2003-04-10 | Biotronik Mess & Therapieg | Implantat mit proliferationshemmender Substanz |
CN100515504C (zh) * | 2001-10-12 | 2009-07-22 | 美国英佛曼公司 | 涂层,涂布体及其制造方法 |
US6709397B2 (en) | 2001-10-16 | 2004-03-23 | Envisioneering, L.L.C. | Scanning probe |
US20030077310A1 (en) | 2001-10-22 | 2003-04-24 | Chandrashekhar Pathak | Stent coatings containing HMG-CoA reductase inhibitors |
US7722894B2 (en) | 2001-10-22 | 2010-05-25 | Massachusetts Institute Of Technology | Biodegradable polymer |
US8562664B2 (en) | 2001-10-25 | 2013-10-22 | Advanced Cardiovascular Systems, Inc. | Manufacture of fine-grained material for use in medical devices |
US8740973B2 (en) | 2001-10-26 | 2014-06-03 | Icon Medical Corp. | Polymer biodegradable medical device |
US20030083614A1 (en) | 2001-10-30 | 2003-05-01 | Boehringer Ingelheim Pharma Kg | Controlled release endoprosthetic device |
US20030088307A1 (en) | 2001-11-05 | 2003-05-08 | Shulze John E. | Potent coatings for stents |
US6730282B2 (en) | 2001-11-05 | 2004-05-04 | N Vara Technology S.R.L. | Sol-gel process for the manufacture of nanocomposite photoluminescent materials |
US6764709B2 (en) | 2001-11-08 | 2004-07-20 | Scimed Life Systems, Inc. | Method for making and measuring a coating on the surface of a medical device using an ultraviolet laser |
US6807440B2 (en) | 2001-11-09 | 2004-10-19 | Scimed Life Systems, Inc. | Ceramic reinforcement members for MRI devices |
EP1310242A1 (en) | 2001-11-13 | 2003-05-14 | SORIN BIOMEDICA CARDIO S.p.A. | Carrier and kit for endoluminal delivery of active principles |
US6729336B2 (en) | 2001-11-27 | 2004-05-04 | Pearl Technology Holdings, Llc | In-stent restenosis detection device |
US20030100830A1 (en) | 2001-11-27 | 2003-05-29 | Sheng-Ping Zhong | Implantable or insertable medical devices visible under magnetic resonance imaging |
US7014654B2 (en) | 2001-11-30 | 2006-03-21 | Scimed Life Systems, Inc. | Stent designed for the delivery of therapeutic substance or other agents |
US20040186551A1 (en) | 2003-01-17 | 2004-09-23 | Xtent, Inc. | Multiple independent nested stent structures and methods for their preparation and deployment |
US6752826B2 (en) | 2001-12-14 | 2004-06-22 | Thoratec Corporation | Layered stent-graft and methods of making the same |
US6939374B2 (en) | 2001-12-21 | 2005-09-06 | Scimed Life Systems, Inc. | Stents, stenting systems, and related methods for agent delivery |
DE10163107C1 (de) | 2001-12-24 | 2003-07-10 | Univ Hannover | Magnesium-Werkstück und Verfahren zur Ausbildung einer korrosionsschützenden Deckschicht eines Magnesium-Werkstücks |
US6866805B2 (en) | 2001-12-27 | 2005-03-15 | Advanced Cardiovascular Systems, Inc. | Hybrid intravascular stent |
US6743388B2 (en) | 2001-12-31 | 2004-06-01 | Advanced Cardiovascular Systems, Inc. | Process of making polymer articles |
US20030135265A1 (en) | 2002-01-04 | 2003-07-17 | Stinson Jonathan S. | Prostheses implantable in enteral vessels |
US6506972B1 (en) * | 2002-01-22 | 2003-01-14 | Nanoset, Llc | Magnetically shielded conductor |
EP1476882A4 (en) | 2002-01-22 | 2007-01-17 | Nanoset Llc | NANOMAGNETIC SHIELD SUBSTRATE |
US6906256B1 (en) | 2002-01-22 | 2005-06-14 | Nanoset, Llc | Nanomagnetic shielding assembly |
US6864418B2 (en) | 2002-12-18 | 2005-03-08 | Nanoset, Llc | Nanomagnetically shielded substrate |
US7060089B2 (en) | 2002-01-23 | 2006-06-13 | Boston Scientific Scimed, Inc. | Multi-layer stent |
US7371582B2 (en) | 2002-01-23 | 2008-05-13 | Boditechmed Inc. | Lateral flow quantitative assay method and strip and laser-induced fluorescence detection device therefor |
US7326245B2 (en) | 2002-01-31 | 2008-02-05 | Boston Scientific Scimed, Inc. | Medical device for delivering biologically active material |
US20030153901A1 (en) | 2002-02-08 | 2003-08-14 | Atrium Medical Corporation | Drug delivery panel |
US6887270B2 (en) | 2002-02-08 | 2005-05-03 | Boston Scientific Scimed, Inc. | Implantable or insertable medical device resistant to microbial growth and biofilm formation |
US20030153971A1 (en) | 2002-02-14 | 2003-08-14 | Chandru Chandrasekaran | Metal reinforced biodegradable intraluminal stents |
KR20040097126A (ko) | 2002-02-15 | 2004-11-17 | 씨브이 쎄러퓨틱스, 인코포레이티드 | 의료 장치용 중합체 코팅 |
DE10207161B4 (de) | 2002-02-20 | 2004-12-30 | Universität Hannover | Verfahren zur Herstellung von Implantaten |
JP2003250880A (ja) | 2002-02-28 | 2003-09-09 | Ube Ind Ltd | 人工血管 |
US20030170605A1 (en) | 2002-03-11 | 2003-09-11 | Egan Visual Inc. | Vapor deposited writing surfaces |
US6586705B1 (en) | 2002-03-15 | 2003-07-01 | The Boeing Company | Anti-spatter tube |
US20030181973A1 (en) | 2002-03-20 | 2003-09-25 | Harvinder Sahota | Reduced restenosis drug containing stents |
JP4187986B2 (ja) | 2002-03-20 | 2008-11-26 | テルモ株式会社 | 医療用管状体およびその製造方法 |
US7022334B1 (en) | 2002-03-20 | 2006-04-04 | Advanced Cardiovascular Systems, Inc. | Therapeutic composition and a method of coating implantable medical devices |
US7927368B2 (en) | 2002-03-25 | 2011-04-19 | Kieran Murphy Llc | Device viewable under an imaging beam |
US6743463B2 (en) | 2002-03-28 | 2004-06-01 | Scimed Life Systems, Inc. | Method for spray-coating a medical device having a tubular wall such as a stent |
US7462366B2 (en) | 2002-03-29 | 2008-12-09 | Boston Scientific Scimed, Inc. | Drug delivery particle |
EP1348402A1 (en) * | 2002-03-29 | 2003-10-01 | Advanced Laser Applications Holding S.A. | Intraluminal endoprosthesis, radially expandable, perforated for drug delivery |
US7799467B2 (en) | 2002-04-08 | 2010-09-21 | Massachusetts Institute Of Technology | Solid polymer electrolytes from ethylene oxide-containing, layer-by-layer assembled films |
US20050187605A1 (en) | 2002-04-11 | 2005-08-25 | Greenhalgh Skott E. | Electrospun skin capable of controlling drug release rates and method |
US20030211135A1 (en) | 2002-04-11 | 2003-11-13 | Greenhalgh Skott E. | Stent having electrospun covering and method |
US7261734B2 (en) | 2002-04-23 | 2007-08-28 | Boston Scientific Scimed, Inc. | Resorption-controllable medical implants |
US20030204239A1 (en) | 2002-04-26 | 2003-10-30 | Wenda Carlyle | Endovascular stent with a preservative coating |
AU2003228858A1 (en) | 2002-05-02 | 2003-11-17 | Scimed Life Systems, Inc. | Energetically-controlled delivery of biologically active material from an implanted medical device |
US7331993B2 (en) | 2002-05-03 | 2008-02-19 | The General Hospital Corporation | Involuted endovascular valve and method of construction |
JP2005525911A (ja) | 2002-05-20 | 2005-09-02 | オーバス メディカル テクノロジーズ インク. | 移植可能な薬物溶出医療用デバイス |
US20040000540A1 (en) * | 2002-05-23 | 2004-01-01 | Soboyejo Winston O. | Laser texturing of surfaces for biomedical implants |
US7048767B2 (en) | 2002-06-11 | 2006-05-23 | Spire Corporation | Nano-crystalline, homo-metallic, protective coatings |
US20030236513A1 (en) | 2002-06-19 | 2003-12-25 | Scimed Life Systems, Inc. | Implantable or insertable medical devices for controlled delivery of a therapeutic agent |
US7789908B2 (en) | 2002-06-25 | 2010-09-07 | Boston Scientific Scimed, Inc. | Elastomerically impregnated ePTFE to enhance stretch and recovery properties for vascular grafts and coverings |
US6865810B2 (en) * | 2002-06-27 | 2005-03-15 | Scimed Life Systems, Inc. | Methods of making medical devices |
US6696666B2 (en) | 2002-07-03 | 2004-02-24 | Scimed Life Systems, Inc. | Tubular cutting process and system |
US20040133270A1 (en) | 2002-07-08 | 2004-07-08 | Axel Grandt | Drug eluting stent and methods of manufacture |
US20040004063A1 (en) * | 2002-07-08 | 2004-01-08 | Merdan Kenneth M. | Vertical stent cutting process |
US20050096731A1 (en) | 2002-07-11 | 2005-05-05 | Kareen Looi | Cell seeded expandable body |
EP1521603B1 (en) | 2002-07-12 | 2011-01-19 | Cook Incorporated | Coated medical device |
US6964817B2 (en) | 2002-07-15 | 2005-11-15 | Hitachi Metals, Ltd. | Porous sintered metal and filter thereof, and method for producing porous sintered metal |
US20040137039A1 (en) | 2002-07-22 | 2004-07-15 | Trustees Of Stevens Institute Of Technology | Methods for controlled release of molecules from layered polymer films |
US7067606B2 (en) | 2002-07-30 | 2006-06-27 | University Of Connecticut | Nonionic telechelic polymers incorporating polyhedral oligosilsesquioxane (POSS) and uses thereof |
DE10235689A1 (de) | 2002-07-31 | 2004-02-19 | Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin | Endovaskuläres Implantat zur Injektion eines Wirkstoffs in die Media eines Blutgefäßes |
US20050163821A1 (en) | 2002-08-02 | 2005-07-28 | Hsing-Wen Sung | Drug-eluting Biodegradable Stent and Delivery Means |
US20040024448A1 (en) * | 2002-08-05 | 2004-02-05 | Chang James W. | Thermoplastic fluoropolymer-coated medical devices |
US7255710B2 (en) | 2002-08-06 | 2007-08-14 | Icon Medical Corp. | Helical stent with micro-latches |
US6962822B2 (en) | 2002-08-07 | 2005-11-08 | International Business Machines Corporation | Discrete nano-textured structures in biomolecular arrays, and method of use |
DE10237572A1 (de) | 2002-08-13 | 2004-02-26 | Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin | Stent mit polymerer Beschichtung |
DE10237571A1 (de) | 2002-08-13 | 2004-02-26 | Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin | Endovaskuläres Implantat mit aktiver Beschichtung |
CN1678366B (zh) | 2002-08-23 | 2010-06-09 | 国立循环器病中心总长所代表的日本国 | 支架及其制造方法 |
US7029495B2 (en) | 2002-08-28 | 2006-04-18 | Scimed Life Systems, Inc. | Medical devices and methods of making the same |
AU2003270070A1 (en) | 2002-09-04 | 2004-03-29 | Reva Medical, Inc. | A slide and lock stent and method of manufacture from a single piece shape |
US6896926B2 (en) | 2002-09-11 | 2005-05-24 | Novartis Ag | Method for applying an LbL coating onto a medical device |
US20070078513A1 (en) | 2002-09-18 | 2007-04-05 | Medtronic Vascular, Inc. | Controllable drug releasing gradient coatings for medical devices |
US7758636B2 (en) | 2002-09-20 | 2010-07-20 | Innovational Holdings Llc | Expandable medical device with openings for delivery of multiple beneficial agents |
EP1402849B2 (en) | 2002-09-20 | 2011-03-16 | Abbott Laboratories Vascular Enterprises Limited | Stent with rough surface and its manufacturing method |
US7001422B2 (en) | 2002-09-23 | 2006-02-21 | Cordis Neurovascular, Inc | Expandable stent and delivery system |
US7060051B2 (en) | 2002-09-24 | 2006-06-13 | Scimed Life Systems, Inc. | Multi-balloon catheter with hydrogel coating |
US20040059409A1 (en) | 2002-09-24 | 2004-03-25 | Stenzel Eric B. | Method of applying coatings to a medical device |
AU2003272710B2 (en) | 2002-09-26 | 2008-05-15 | Vactronix Scientific, Llc | Implantable materials having engineered surfaces and method of making same |
US6971813B2 (en) | 2002-09-27 | 2005-12-06 | Labcoat, Ltd. | Contact coating of prostheses |
CN1685071A (zh) | 2002-09-30 | 2005-10-19 | 株式会社那诺技术研究所 | 高硬度、高强度、且强韧的纳米晶体金属块材及其制造方法 |
US6770729B2 (en) | 2002-09-30 | 2004-08-03 | Medtronic Minimed, Inc. | Polymer compositions containing bioactive agents and methods for their use |
US7976936B2 (en) | 2002-10-11 | 2011-07-12 | University Of Connecticut | Endoprostheses |
US7794494B2 (en) | 2002-10-11 | 2010-09-14 | Boston Scientific Scimed, Inc. | Implantable medical devices |
CA2501617C (en) * | 2002-10-11 | 2012-04-24 | Ronald A. Sahatjian | Expandable polymeric endoprosthesis with shape memory |
US20040088038A1 (en) | 2002-10-30 | 2004-05-06 | Houdin Dehnad | Porous metal for drug-loaded stents |
SE0203224D0 (sv) | 2002-10-31 | 2002-10-31 | Cerbio Tech Ab | Method of making structured ceramic coatings and coated devices prepared with the method |
US8221495B2 (en) | 2002-11-07 | 2012-07-17 | Abbott Laboratories | Integration of therapeutic agent into a bioerodible medical device |
WO2004043509A1 (en) | 2002-11-08 | 2004-05-27 | Conor Medsystems, Inc. | Expandable medical device and method for treating chronic total occlusions with local delivery of an angiogenic factor |
US20040142014A1 (en) | 2002-11-08 | 2004-07-22 | Conor Medsystems, Inc. | Method and apparatus for reducing tissue damage after ischemic injury |
US7169178B1 (en) | 2002-11-12 | 2007-01-30 | Advanced Cardiovascular Systems, Inc. | Stent with drug coating |
US20050070989A1 (en) | 2002-11-13 | 2005-03-31 | Whye-Kei Lye | Medical devices having porous layers and methods for making the same |
US20060121080A1 (en) | 2002-11-13 | 2006-06-08 | Lye Whye K | Medical devices having nanoporous layers and methods for making the same |
DE10253633B4 (de) | 2002-11-13 | 2011-08-11 | BIOTRONIK GmbH & Co. KG, 12359 | Tragstruktur |
US7144422B1 (en) | 2002-11-13 | 2006-12-05 | Advanced Cardiovascular Systems, Inc. | Drug-eluting stent and methods of making the same |
CN1725988A (zh) | 2002-11-13 | 2006-01-25 | 斯特根有限公司 | 具有多孔层的医用装置及其制造方法 |
DE10253634A1 (de) | 2002-11-13 | 2004-05-27 | Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin | Endoprothese |
US20050187615A1 (en) | 2004-02-23 | 2005-08-25 | Williams Michael S. | Polymeric endoprostheses with enhanced strength and flexibility and methods of manufacture |
AU2003290881A1 (en) | 2002-11-15 | 2004-06-15 | Gmp Cardiac Care, Inc. | Rail stent |
US8449601B2 (en) | 2002-11-19 | 2013-05-28 | Boston Scientific Scimed, Inc. | Medical devices |
US6696667B1 (en) | 2002-11-22 | 2004-02-24 | Scimed Life Systems, Inc. | Laser stent cutting |
JP4119230B2 (ja) | 2002-11-26 | 2008-07-16 | 株式会社 日立ディスプレイズ | 表示装置 |
US6918869B2 (en) | 2002-12-02 | 2005-07-19 | Scimed Life Systems | System for administering a combination of therapies to a body lumen |
US7776926B1 (en) | 2002-12-11 | 2010-08-17 | Advanced Cardiovascular Systems, Inc. | Biocompatible coating for implantable medical devices |
DE10261822A1 (de) | 2002-12-20 | 2004-07-01 | Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin | Helix-Steg-Verbindung |
US6926735B2 (en) | 2002-12-23 | 2005-08-09 | Scimed Life Systems, Inc. | Multi-lumen vascular grafts having improved self-sealing properties |
US7666216B2 (en) | 2002-12-24 | 2010-02-23 | Novostent Corporation | Delivery catheter for ribbon-type prosthesis and methods of use |
US7846198B2 (en) | 2002-12-24 | 2010-12-07 | Novostent Corporation | Vascular prosthesis and methods of use |
US6725901B1 (en) | 2002-12-27 | 2004-04-27 | Advanced Cardiovascular Systems, Inc. | Methods of manufacture of fully consolidated or porous medical devices |
US6896697B1 (en) | 2002-12-30 | 2005-05-24 | Advanced Cardiovascular Systems, Inc. | Intravascular stent |
US6803070B2 (en) | 2002-12-30 | 2004-10-12 | Scimed Life Systems, Inc. | Apparatus and method for embedding nanoparticles in polymeric medical devices |
US7105018B1 (en) | 2002-12-30 | 2006-09-12 | Advanced Cardiovascular Systems, Inc. | Drug-eluting stent cover and method of use |
US7316710B1 (en) | 2002-12-30 | 2008-01-08 | Advanced Cardiovascular Systems, Inc. | Flexible stent |
US20040219214A1 (en) | 2002-12-30 | 2004-11-04 | Angiotech International Ag | Tissue reactive compounds and compositions and uses thereof |
US20040236415A1 (en) | 2003-01-02 | 2004-11-25 | Richard Thomas | Medical devices having drug releasing polymer reservoirs |
US20040143317A1 (en) | 2003-01-17 | 2004-07-22 | Stinson Jonathan S. | Medical devices |
US6852122B2 (en) | 2003-01-23 | 2005-02-08 | Cordis Corporation | Coated endovascular AAA device |
EP1610752B1 (en) | 2003-01-31 | 2013-01-02 | Boston Scientific Limited | Localized drug delivery using drug-loaded nanocapsules and implantable device coated with the same |
US7311727B2 (en) | 2003-02-05 | 2007-12-25 | Board Of Trustees Of The University Of Arkansas | Encased stent |
US7172624B2 (en) | 2003-02-06 | 2007-02-06 | Boston Scientific Scimed, Inc. | Medical device with magnetic resonance visibility enhancing structure |
US20080038146A1 (en) | 2003-02-10 | 2008-02-14 | Jurgen Wachter | Metal alloy for medical devices and implants |
FR2851181B1 (fr) | 2003-02-17 | 2006-05-26 | Commissariat Energie Atomique | Procede de revetement d'une surface |
US20050079199A1 (en) | 2003-02-18 | 2005-04-14 | Medtronic, Inc. | Porous coatings for drug release from medical devices |
US7582068B2 (en) | 2003-02-18 | 2009-09-01 | Medtronic, Inc. | Occlusion resistant hydrocephalic shunt |
US20040167572A1 (en) | 2003-02-20 | 2004-08-26 | Roth Noah M. | Coated medical devices |
ATE485847T1 (de) | 2003-02-21 | 2010-11-15 | Sorin Biomedica Cardio Srl | Verfahren zur herstellung eines stents und entsprechender stent |
US7942920B2 (en) | 2003-02-25 | 2011-05-17 | Cordis Corporation | Stent with nested fingers for enhanced vessel coverage |
US20080051866A1 (en) | 2003-02-26 | 2008-02-28 | Chao Chin Chen | Drug delivery devices and methods |
US7001421B2 (en) | 2003-02-28 | 2006-02-21 | Medtronic Vascular, Inc. | Stent with phenoxy primer coating |
US6699282B1 (en) | 2003-03-06 | 2004-03-02 | Gelsus Research And Consulting, Inc. | Method and apparatus for delivery of medication |
US6932930B2 (en) | 2003-03-10 | 2005-08-23 | Synecor, Llc | Intraluminal prostheses having polymeric material with selectively modified crystallinity and methods of making same |
US8281737B2 (en) * | 2003-03-10 | 2012-10-09 | Boston Scientific Scimed, Inc. | Coated medical device and method for manufacturing the same |
DE10311729A1 (de) * | 2003-03-18 | 2004-09-30 | Schultheiss, Heinz-Peter, Prof. Dr. | Endovaskuläres Implantat mit einer mindestens abschnittsweisen aktiven Beschichtung aus Ratjadon und/oder einem Ratjadon-Derivat |
US20040202692A1 (en) | 2003-03-28 | 2004-10-14 | Conor Medsystems, Inc. | Implantable medical device and method for in situ selective modulation of agent delivery |
US20050022627A1 (en) | 2003-04-03 | 2005-02-03 | Cheng-Han Chen | Oxidation resistant treatment for metallic medical devices |
US20050079132A1 (en) | 2003-04-08 | 2005-04-14 | Xingwu Wang | Medical device with low magnetic susceptibility |
US20040254419A1 (en) | 2003-04-08 | 2004-12-16 | Xingwu Wang | Therapeutic assembly |
US7163555B2 (en) | 2003-04-08 | 2007-01-16 | Medtronic Vascular, Inc. | Drug-eluting stent for controlled drug delivery |
US20050216075A1 (en) | 2003-04-08 | 2005-09-29 | Xingwu Wang | Materials and devices of enhanced electromagnetic transparency |
US20050149169A1 (en) | 2003-04-08 | 2005-07-07 | Xingwu Wang | Implantable medical device |
US20050107870A1 (en) | 2003-04-08 | 2005-05-19 | Xingwu Wang | Medical device with multiple coating layers |
US20050070996A1 (en) | 2003-04-08 | 2005-03-31 | Dinh Thomas Q. | Drug-eluting stent for controlled drug delivery |
US20050240100A1 (en) | 2003-04-08 | 2005-10-27 | Xingwu Wang | MRI imageable medical device |
US7731747B2 (en) | 2003-04-14 | 2010-06-08 | Tryton Medical, Inc. | Vascular bifurcation prosthesis with multiple thin fronds |
US7717953B2 (en) | 2004-10-13 | 2010-05-18 | Tryton Medical, Inc. | Delivery system for placement of prosthesis at luminal OS |
US20060041182A1 (en) | 2003-04-16 | 2006-02-23 | Forbes Zachary G | Magnetically-controllable delivery system for therapeutic agents |
EP1620039A4 (en) | 2003-04-16 | 2010-08-04 | Philadelphia Children Hospital | DEVICES WITH MAGNETIC CONTROL FOR DISTRIBUTING MEDICAMENTS AND GENES |
US20050221072A1 (en) | 2003-04-17 | 2005-10-06 | Nanosys, Inc. | Medical device applications of nanostructured surfaces |
US20040230176A1 (en) | 2003-04-23 | 2004-11-18 | Medtronic Vascular, Inc. | System for treating a vascular condition that inhibits restenosis at stent ends |
EP1638522B1 (en) | 2003-04-25 | 2011-01-12 | Boston Scientific Scimed, Inc. | Solid drug formulation and device for storage and controlled delivery thereof |
US8246974B2 (en) | 2003-05-02 | 2012-08-21 | Surmodics, Inc. | Medical devices and methods for producing the same |
EP1633320A2 (en) | 2003-05-02 | 2006-03-15 | SurModics, Inc. | Implantable controlled release bioactive agent delivery device |
US7803574B2 (en) | 2003-05-05 | 2010-09-28 | Nanosys, Inc. | Medical device applications of nanostructured surfaces |
US6923996B2 (en) | 2003-05-06 | 2005-08-02 | Scimed Life Systems, Inc. | Processes for producing polymer coatings for release of therapeutic agent |
US7279174B2 (en) | 2003-05-08 | 2007-10-09 | Advanced Cardiovascular Systems, Inc. | Stent coatings comprising hydrophilic additives |
US6846323B2 (en) * | 2003-05-15 | 2005-01-25 | Advanced Cardiovascular Systems, Inc. | Intravascular stent |
US20040230290A1 (en) | 2003-05-15 | 2004-11-18 | Jan Weber | Medical devices and methods of making the same |
ES2333427T3 (es) | 2003-05-16 | 2010-02-22 | Cinvention Ag | Procedimiento de recubrimiento de sustratos con material basado en carbono. |
US20040236416A1 (en) | 2003-05-20 | 2004-11-25 | Robert Falotico | Increased biocompatibility of implantable medical devices |
DE10323628A1 (de) | 2003-05-20 | 2004-12-30 | Biotronik Ag | Stents aus einem Material geringer Bruchdehnung |
US20050211680A1 (en) | 2003-05-23 | 2005-09-29 | Mingwei Li | Systems and methods for laser texturing of surfaces of a substrate |
US7041127B2 (en) | 2003-05-28 | 2006-05-09 | Ledergerber Walter J | Textured and drug eluting coronary artery stent |
US7297644B2 (en) | 2003-05-28 | 2007-11-20 | Air Products Polymers, L.P. | Nonwoven binders with high wet/dry tensile strength ratio |
US20030216803A1 (en) | 2003-05-28 | 2003-11-20 | Ledergerber Walter J. | Textured and drug eluting stent-grafts |
US7270679B2 (en) | 2003-05-30 | 2007-09-18 | Warsaw Orthopedic, Inc. | Implants based on engineered metal matrix composite materials having enhanced imaging and wear resistance |
US6904658B2 (en) | 2003-06-02 | 2005-06-14 | Electroformed Stents, Inc. | Process for forming a porous drug delivery layer |
US6979348B2 (en) | 2003-06-04 | 2005-12-27 | Medtronic Vascular, Inc. | Reflowed drug-polymer coated stent and method thereof |
US7169179B2 (en) | 2003-06-05 | 2007-01-30 | Conor Medsystems, Inc. | Drug delivery device and method for bi-directional drug delivery |
TWI255580B (en) | 2003-07-02 | 2006-05-21 | Sony Corp | MEMS type oscillator, process for fabricating the same, filter, and communication unit |
FI20045223A (fi) * | 2004-06-15 | 2005-12-16 | Bioretec Oy | Monitoiminen biohajoava komposiitti ja kirurginen implantti, joka käsittää mainitun komposiitin |
US20050021127A1 (en) * | 2003-07-21 | 2005-01-27 | Kawula Paul John | Porous glass fused onto stent for drug retention |
US20050021128A1 (en) * | 2003-07-24 | 2005-01-27 | Medtronic Vascular, Inc. | Compliant, porous, rolled stent |
EP2133362B1 (en) | 2003-07-25 | 2012-04-18 | Amgen, Inc | Methods relating to LDCAM and CRTAM |
US7682603B2 (en) * | 2003-07-25 | 2010-03-23 | The Trustees Of The University Of Pennsylvania | Polymersomes incorporating highly emissive probes |
US20050025804A1 (en) | 2003-07-28 | 2005-02-03 | Adam Heller | Reduction of adverse inflammation |
US20050027350A1 (en) | 2003-07-30 | 2005-02-03 | Biotronik Mess-Und Therapiegeraete Gmbh & Co Ingenieurbuero Berlin | Endovascular implant for the injection of an active substance into the media of a blood vessel |
US20050033417A1 (en) | 2003-07-31 | 2005-02-10 | John Borges | Coating for controlled release of a therapeutic agent |
KR20060052722A (ko) | 2003-08-05 | 2006-05-19 | 가부시키가이샤 가네카 | 생체유치용 스텐트 |
US7479157B2 (en) | 2003-08-07 | 2009-01-20 | Boston Scientific Scimed, Inc. | Stent designs which enable the visibility of the inside of the stent during MRI |
US20050037047A1 (en) | 2003-08-11 | 2005-02-17 | Young-Ho Song | Medical devices comprising spray dried microparticles |
US7364585B2 (en) | 2003-08-11 | 2008-04-29 | Boston Scientific Scimed, Inc. | Medical devices comprising drug-loaded capsules for localized drug delivery |
US20050038501A1 (en) | 2003-08-12 | 2005-02-17 | Moore James E. | Dynamic stent |
US20050055085A1 (en) | 2003-09-04 | 2005-03-10 | Rivron Nicolas C. | Implantable medical devices having recesses |
US20050055080A1 (en) | 2003-09-05 | 2005-03-10 | Naim Istephanous | Modulated stents and methods of making the stents |
US7544381B2 (en) | 2003-09-09 | 2009-06-09 | Boston Scientific Scimed, Inc. | Lubricious coatings for medical device |
WO2005025449A2 (en) | 2003-09-10 | 2005-03-24 | Spheric Products, Ltd | Cardiovascular stent with anti-platelet and angiogenic material |
US7488343B2 (en) | 2003-09-16 | 2009-02-10 | Boston Scientific Scimed, Inc. | Medical devices |
US20050060020A1 (en) | 2003-09-17 | 2005-03-17 | Scimed Life Systems, Inc. | Covered stent with biologically active material |
AU2004273998A1 (en) | 2003-09-18 | 2005-03-31 | Advanced Bio Prosthetic Surfaces, Ltd. | Medical device having mems functionality and methods of making same |
US7060319B2 (en) | 2003-09-24 | 2006-06-13 | Boston Scientific Scimed, Inc. | method for using an ultrasonic nozzle to coat a medical appliance |
US8801692B2 (en) | 2003-09-24 | 2014-08-12 | Medtronic Vascular, Inc. | Gradient coated stent and method of fabrication |
US20050070990A1 (en) | 2003-09-26 | 2005-03-31 | Stinson Jonathan S. | Medical devices and methods of making same |
US7055237B2 (en) | 2003-09-29 | 2006-06-06 | Medtronic Vascular, Inc. | Method of forming a drug eluting stent |
US7198675B2 (en) | 2003-09-30 | 2007-04-03 | Advanced Cardiovascular Systems | Stent mandrel fixture and method for selectively coating surfaces of a stent |
US7618647B2 (en) | 2003-10-03 | 2009-11-17 | Boston Scientific Scimed, Inc. | Using bucky paper as a therapeutic aid in medical applications |
US7284677B2 (en) | 2003-10-08 | 2007-10-23 | Elizabeth Ann Guevara | Bottle holding appliance and method for its use |
AU2004286305A1 (en) | 2003-10-30 | 2005-05-12 | Applied Medical Resources Corporation | Surface treatments and modifications using nanostructure materials |
US20050129731A1 (en) | 2003-11-03 | 2005-06-16 | Roland Horres | Biocompatible, biostable coating of medical surfaces |
US7208172B2 (en) | 2003-11-03 | 2007-04-24 | Medlogics Device Corporation | Metallic composite coating for delivery of therapeutic agents from the surface of implantable devices |
DE10351150A1 (de) | 2003-11-03 | 2005-05-25 | Blue Membranes Gmbh | Verfahren und Vorrichtung zum Auftragen einer definierten Menge eines Beschichtungsmaterials auf die Oberfläche eines zu beschichtenden Körpers |
WO2005046747A2 (en) | 2003-11-10 | 2005-05-26 | Angiotech International Ag | Intravascular devices and fibrosis-inducing agents |
US20050100577A1 (en) | 2003-11-10 | 2005-05-12 | Parker Theodore L. | Expandable medical device with beneficial agent matrix formed by a multi solvent system |
EP2270085B1 (en) | 2003-11-14 | 2019-02-06 | Wild River Consulting Group, LLC | Metal polymer composite, a method for its extrusion and shaped articles made therefrom |
US20050113904A1 (en) | 2003-11-25 | 2005-05-26 | Shank Peter J. | Composite stent with inner and outer stent elements and method of using the same |
US20050119723A1 (en) | 2003-11-28 | 2005-06-02 | Medlogics Device Corporation | Medical device with porous surface containing bioerodable bioactive composites and related methods |
US20060085062A1 (en) | 2003-11-28 | 2006-04-20 | Medlogics Device Corporation | Implantable stent with endothelialization factor |
EP1535952B1 (en) | 2003-11-28 | 2013-01-16 | Universite Louis Pasteur | Method for preparing crosslinked polyelectrolyte multilayer films |
DE10357334A1 (de) | 2003-12-05 | 2005-07-07 | Grönemeyer, Dietrich H. W., Prof. Dr.med. | MR-kompatibles medizinisches Implantat |
DE10357281A1 (de) | 2003-12-05 | 2005-07-14 | Hassel, Thomas, Dipl.-Ing. | Gefäßstütze |
US20050131522A1 (en) | 2003-12-10 | 2005-06-16 | Stinson Jonathan S. | Medical devices and methods of making the same |
JP2005168937A (ja) | 2003-12-12 | 2005-06-30 | Terumo Corp | ステント |
MXPA06006470A (es) | 2003-12-12 | 2006-08-23 | Bard Inc C R | Dispositivos medios implantables con recubrimientos de polimero fluorado y metodos para recubrir los mismos. |
DE10358502B3 (de) | 2003-12-13 | 2005-04-07 | Daimlerchrysler Ag | Verfahren und Einrichtung zur Herstellung eines Hohlprofils |
US7220816B2 (en) | 2003-12-16 | 2007-05-22 | Advanced Cardiovascular Systems, Inc. | Biologically absorbable coatings for implantable devices based on poly(ester amides) and methods for fabricating the same |
US8017178B2 (en) | 2003-12-16 | 2011-09-13 | Cardiac Pacemakers, Inc. | Coatings for implantable electrodes |
US20050137677A1 (en) | 2003-12-17 | 2005-06-23 | Rush Scott L. | Endovascular graft with differentiable porosity along its length |
US20050137679A1 (en) | 2003-12-17 | 2005-06-23 | Pfizer Inc | Modified stent useful for delivery of drugs along stent strut |
JP4949041B2 (ja) | 2003-12-18 | 2012-06-06 | マサチューセッツ インスティテュート オブ テクノロジー | 磁性ナノ粒子によって促進されたバイオプロセス |
US8652502B2 (en) | 2003-12-19 | 2014-02-18 | Cordis Corporation | Local vascular delivery of trichostatin A alone or in combination with sirolimus to prevent restenosis following vascular injury |
US7261732B2 (en) | 2003-12-22 | 2007-08-28 | Henri Justino | Stent mounted valve |
US20070027532A1 (en) | 2003-12-22 | 2007-02-01 | Xingwu Wang | Medical device |
DE10361941A1 (de) | 2003-12-24 | 2005-07-28 | Restate Patent Ag | Magnesiumhaltige Beschichtung |
DE10361940A1 (de) | 2003-12-24 | 2005-07-28 | Restate Patent Ag | Degradationssteuerung biodegradierbarer Implantate durch Beschichtung |
US7722805B2 (en) | 2003-12-25 | 2010-05-25 | Institute Of Metal Research Chinese Academy Of Sciences | Titanium alloy with extra-low modulus and superelasticity and its producing method and processing thereof |
WO2005070338A1 (en) | 2004-01-20 | 2005-08-04 | Cook Incorporated | Multiple stitches for attaching stent to graft |
US20050159805A1 (en) | 2004-01-20 | 2005-07-21 | Jan Weber | Functional coatings and designs for medical implants |
US20050159809A1 (en) | 2004-01-21 | 2005-07-21 | Medtronic Vascular, Inc. | Implantable medical devices for treating or preventing restenosis |
US7854756B2 (en) | 2004-01-22 | 2010-12-21 | Boston Scientific Scimed, Inc. | Medical devices |
US7632299B2 (en) | 2004-01-22 | 2009-12-15 | Boston Scientific Scimed, Inc. | Medical devices |
US8620406B2 (en) | 2004-01-23 | 2013-12-31 | Boston Scientific Scimed, Inc. | Medical devices visible by magnetic resonance imaging |
US7393589B2 (en) | 2004-01-30 | 2008-07-01 | Ionbond, Inc. | Dual layer diffusion bonded chemical vapor coating for medical implants |
ITTO20040056A1 (it) | 2004-02-05 | 2004-05-05 | Sorin Biomedica Cardio Spa | Stent per l'erogazione endoliminale di principi o agenti attivi |
DE102004029611A1 (de) | 2004-02-06 | 2005-08-25 | Restate Patent Ag | Implantat zur Freisetzung eines Wirkstoffs in ein von einem Körpermedium durchströmtes Gefäß |
US7442681B2 (en) | 2004-02-10 | 2008-10-28 | University Of Virginia Patent Foundation | Method of inhibiting vascular permeability |
US20050180919A1 (en) | 2004-02-12 | 2005-08-18 | Eugene Tedeschi | Stent with radiopaque and encapsulant coatings |
WO2005079335A2 (en) | 2004-02-12 | 2005-09-01 | The University Of Akron | Mechanically attached medical device coatings |
US8049137B2 (en) | 2004-02-13 | 2011-11-01 | Boston Scientific Scimed, Inc. | Laser shock peening of medical devices |
US8137397B2 (en) | 2004-02-26 | 2012-03-20 | Boston Scientific Scimed, Inc. | Medical devices |
US7294145B2 (en) | 2004-02-26 | 2007-11-13 | Boston Scientific Scimed, Inc. | Stent with differently coated inside and outside surfaces |
US6979473B2 (en) | 2004-03-15 | 2005-12-27 | Boston Scientific Scimed, Inc. | Method for fine bore orifice spray coating of medical devices and pre-filming atomization |
US7744644B2 (en) | 2004-03-19 | 2010-06-29 | Boston Scientific Scimed, Inc. | Medical articles having regions with polyelectrolyte multilayer coatings for regulating drug release |
US8435287B2 (en) * | 2004-03-30 | 2013-05-07 | Toyo Advanced Technologies Co., Ltd. | Stent and method for fabricating the same |
US20050222671A1 (en) | 2004-03-31 | 2005-10-06 | Schaeffer Darin G | Partially biodegradable stent |
US8715340B2 (en) | 2004-03-31 | 2014-05-06 | Merlin Md Pte Ltd. | Endovascular device with membrane |
US20050220853A1 (en) | 2004-04-02 | 2005-10-06 | Kinh-Luan Dao | Controlled delivery of therapeutic agents from medical articles |
US7541048B2 (en) | 2004-04-06 | 2009-06-02 | Surmodics, Inc. | Coating compositions for bioactive agents |
US20050228477A1 (en) | 2004-04-09 | 2005-10-13 | Xtent, Inc. | Topographic coatings and coating methods for medical devices |
US20050228491A1 (en) | 2004-04-12 | 2005-10-13 | Snyder Alan J | Anti-adhesive surface treatments |
CA2502018A1 (en) | 2004-04-16 | 2005-10-16 | Conor Medsystems, Inc. | Bioresorbable stent delivery system |
US7470247B2 (en) | 2004-04-26 | 2008-12-30 | Gyrus Acmi, Inc. | Ureteral stent |
US7070576B2 (en) | 2004-04-30 | 2006-07-04 | Boston Scientific Scimed, Inc. | Directional cutting balloon |
US20050288481A1 (en) | 2004-04-30 | 2005-12-29 | Desnoyer Jessica R | Design of poly(ester amides) for the control of agent-release from polymeric compositions |
US20050251245A1 (en) | 2004-05-05 | 2005-11-10 | Karl Sieradzki | Methods and apparatus with porous materials |
US7955371B2 (en) | 2004-05-12 | 2011-06-07 | Medtronic Vascular, Inc. | System and method for stent deployment and infusion of a therapeutic agent into tissue adjacent to the stent ends |
US20070231393A1 (en) | 2004-05-19 | 2007-10-04 | University Of South Carolina | System and Device for Magnetic Drug Targeting with Magnetic Drug Carrier Particles |
US7758892B1 (en) | 2004-05-20 | 2010-07-20 | Boston Scientific Scimed, Inc. | Medical devices having multiple layers |
ATE374627T1 (de) | 2004-05-20 | 2007-10-15 | Boston Scient Ltd | Medizinische vorrichtungen und verfahren zu ihrer herstellung |
US20060100696A1 (en) | 2004-11-10 | 2006-05-11 | Atanasoska Ljiljana L | Medical devices and methods of making the same |
ATE490736T1 (de) | 2004-05-21 | 2010-12-15 | Micro Therapeutics Inc | Mit biologischen oder biologisch abbaubaren oder synthetischen polymeren oder fasern umschlungene metallspulen zur embolisierung einer körperhöhle |
DE102004026104A1 (de) | 2004-05-25 | 2005-12-15 | Restate Patent Ag | Implantat zur Gefäßligatur |
US20050266039A1 (en) | 2004-05-27 | 2005-12-01 | Jan Weber | Coated medical device and method for making the same |
US20050266040A1 (en) | 2004-05-28 | 2005-12-01 | Brent Gerberding | Medical devices composed of porous metallic materials for delivering biologically active materials |
US8211247B2 (en) | 2006-02-09 | 2012-07-03 | Schlumberger Technology Corporation | Degradable compositions, apparatus comprising same, and method of use |
WO2005118019A1 (en) | 2004-05-28 | 2005-12-15 | Cook Incorporated | Implantable bioabsorbable valve support frame |
US7695775B2 (en) | 2004-06-04 | 2010-04-13 | Applied Microstructures, Inc. | Controlled vapor deposition of biocompatible coatings over surface-treated substrates |
US7794490B2 (en) | 2004-06-22 | 2010-09-14 | Boston Scientific Scimed, Inc. | Implantable medical devices with antimicrobial and biodegradable matrices |
US20110313510A1 (en) | 2004-06-28 | 2011-12-22 | Abbott Cardiovascular Systems Inc. | Polymer Metal and Composite Implantable Medical Devices |
EP1809349B1 (en) * | 2004-07-05 | 2009-10-14 | Ziscoat N.V. | Biocompatible coating of medical devices comprising molecular sieves |
US20060009839A1 (en) * | 2004-07-12 | 2006-01-12 | Scimed Life Systems, Inc. | Composite vascular graft including bioactive agent coating and biodegradable sheath |
US7078108B2 (en) * | 2004-07-14 | 2006-07-18 | The Regents Of The University Of California | Preparation of high-strength nanometer scale twinned coating and foil |
US20060015361A1 (en) * | 2004-07-16 | 2006-01-19 | Jurgen Sattler | Method and system for customer contact reporting |
US7269700B2 (en) * | 2004-07-26 | 2007-09-11 | Integrated Device Technology, Inc. | Status bus accessing only available quadrants during loop mode operation in a multi-queue first-in first-out memory system |
US20060025848A1 (en) | 2004-07-29 | 2006-02-02 | Jan Weber | Medical device having a coating layer with structural elements therein and method of making the same |
US20060275554A1 (en) | 2004-08-23 | 2006-12-07 | Zhibo Zhao | High performance kinetic spray nozzle |
US20060074480A1 (en) | 2004-09-01 | 2006-04-06 | Pst, Llc | Stent and method for manufacturing the stent |
US7507433B2 (en) | 2004-09-03 | 2009-03-24 | Boston Scientific Scimed, Inc. | Method of coating a medical device using an electrowetting process |
EP2169090B3 (en) | 2008-09-30 | 2014-06-25 | Biotronik VI Patent AG | Implant made of a biodegradable magnesium alloy |
DE102004043231A1 (de) | 2004-09-07 | 2006-03-09 | Biotronik Vi Patent Ag | Endoprothese aus einer Magnesiumlegierung |
DE502005008226D1 (de) | 2004-09-07 | 2009-11-12 | Biotronik Vi Patent Ag | Endoprothese aus einer Magnesiumlegierung |
DE102004043232A1 (de) | 2004-09-07 | 2006-03-09 | Biotronik Vi Patent Ag | Endoprothese aus einer Magnesiumlegierung |
DE102004044679A1 (de) | 2004-09-09 | 2006-03-16 | Biotronik Vi Patent Ag | Implantat mit geringer Radialfestigkeit |
US7229471B2 (en) | 2004-09-10 | 2007-06-12 | Advanced Cardiovascular Systems, Inc. | Compositions containing fast-leaching plasticizers for improved performance of medical devices |
US7901451B2 (en) | 2004-09-24 | 2011-03-08 | Biosensors International Group, Ltd. | Drug-delivery endovascular stent and method for treating restenosis |
US9011831B2 (en) | 2004-09-30 | 2015-04-21 | Advanced Cardiovascular Systems, Inc. | Methacrylate copolymers for medical devices |
US20060075044A1 (en) | 2004-09-30 | 2006-04-06 | Fox Kevin D | System and method for electronic contact list-based search and display |
US20060075092A1 (en) | 2004-10-06 | 2006-04-06 | Kabushiki Kaisha Toshiba | System and method for determining the status of users and devices from access log information |
US7344560B2 (en) | 2004-10-08 | 2008-03-18 | Boston Scientific Scimed, Inc. | Medical devices and methods of making the same |
US20060085065A1 (en) | 2004-10-15 | 2006-04-20 | Krause Arthur A | Stent with auxiliary treatment structure |
US7862835B2 (en) | 2004-10-27 | 2011-01-04 | Boston Scientific Scimed, Inc. | Method of manufacturing a medical device having a porous coating thereon |
US20060088566A1 (en) | 2004-10-27 | 2006-04-27 | Scimed Life Systems, Inc.,A Corporation | Method of controlling drug release from a coated medical device through the use of nucleating agents |
US7958840B2 (en) | 2004-10-27 | 2011-06-14 | Surmodics, Inc. | Method and apparatus for coating of substrates |
US8029563B2 (en) | 2004-11-29 | 2011-10-04 | Gore Enterprise Holdings, Inc. | Implantable devices with reduced needle puncture site leakage |
US20060122694A1 (en) | 2004-12-03 | 2006-06-08 | Stinson Jonathan S | Medical devices and methods of making the same |
US20060129215A1 (en) | 2004-12-09 | 2006-06-15 | Helmus Michael N | Medical devices having nanostructured regions for controlled tissue biocompatibility and drug delivery |
DE102004059495B4 (de) | 2004-12-10 | 2007-12-27 | Baxi Innotech Gmbh | Verfahren zum Betreiben eines Brennstoffheizgeräts |
US7632390B2 (en) | 2004-12-10 | 2009-12-15 | Ryszard Rokicki | Apparatus and method for enhancing electropolishing utilizing magnetic fields |
WO2006065665A1 (en) | 2004-12-13 | 2006-06-22 | Robert Hunt Carpenter, Dvm, Pc | Multi-wall expandable device capable of drug delivery |
US8550985B2 (en) | 2004-12-14 | 2013-10-08 | Boston Scientific Scimed, Inc. | Applications of LIPSS in polymer medical devices |
US20060129225A1 (en) | 2004-12-15 | 2006-06-15 | Kopia Gregory A | Device for the delivery of a cardioprotective agent to ischemic reperfused myocardium |
US7632307B2 (en) | 2004-12-16 | 2009-12-15 | Advanced Cardiovascular Systems, Inc. | Abluminal, multilayer coating constructs for drug-delivery stents |
US20080003431A1 (en) * | 2006-06-20 | 2008-01-03 | Thomas John Fellinger | Coated fibrous nodules and insulation product |
DK1674117T3 (en) | 2004-12-24 | 2018-12-10 | Hexacath | MECHANICAL SUBJECT WITH IMPROVED DEFORMABILITY |
US7432327B2 (en) | 2004-12-30 | 2008-10-07 | Sabic Innovative Plastics Ip B.V. | Transparent polymeric compositions comprising polysiloxane-polycarbonate copolymer, articles made therefrom and methods of making same |
US20060149363A1 (en) | 2005-01-06 | 2006-07-06 | Scimed Life Systems, Inc. | Optimally expanded, collagen sealed ePTFE graft with improved tissue ingrowth |
US7727273B2 (en) | 2005-01-13 | 2010-06-01 | Boston Scientific Scimed, Inc. | Medical devices and methods of making the same |
WO2006074550A1 (en) | 2005-01-14 | 2006-07-20 | National Research Council Of Canada | Implantable biomimetic prosthetic bone |
DE102005003188A1 (de) | 2005-01-20 | 2006-07-27 | Restate Patent Ag | Medizinisches Implantat aus einer amorphen oder nanokristallinen Legierung |
EP1842507B1 (en) | 2005-01-28 | 2013-04-24 | Terumo Kabushiki Kaisha | Intravascular implant |
US8057543B2 (en) | 2005-01-28 | 2011-11-15 | Greatbatch Ltd. | Stent coating for eluting medication |
US20060177480A1 (en) | 2005-02-10 | 2006-08-10 | Hsing-Wen Sung | Drug-eluting biodegradable stent |
US20070003589A1 (en) * | 2005-02-17 | 2007-01-04 | Irina Astafieva | Coatings for implantable medical devices containing attractants for endothelial cells |
US7699863B2 (en) | 2005-03-01 | 2010-04-20 | Tulip Medical Ltd. | Bioerodible self-deployable intragastric implants |
WO2006110197A2 (en) | 2005-03-03 | 2006-10-19 | Icon Medical Corp. | Polymer biodegradable medical device |
US7540995B2 (en) | 2005-03-03 | 2009-06-02 | Icon Medical Corp. | Process for forming an improved metal alloy stent |
US20060198869A1 (en) | 2005-03-03 | 2006-09-07 | Icon Medical Corp. | Bioabsorable medical devices |
US20060200229A1 (en) | 2005-03-03 | 2006-09-07 | Robert Burgermeister | Geometry and material for use in high strength, high flexibility, controlled recoil drug eluting stents |
US8323333B2 (en) | 2005-03-03 | 2012-12-04 | Icon Medical Corp. | Fragile structure protective coating |
US20060200232A1 (en) | 2005-03-04 | 2006-09-07 | Phaneuf Matthew D | Nanofibrous materials as drug, protein, or genetic release vehicles |
US7727278B2 (en) | 2005-03-04 | 2010-06-01 | Rti Biologics, Inc. | Self fixing assembled bone-tendon-bone graft |
US20060199876A1 (en) | 2005-03-04 | 2006-09-07 | The University Of British Columbia | Bioceramic composite coatings and process for making same |
GB2424223C (en) * | 2005-03-07 | 2011-02-02 | Massachusetts Inst Technology | Biomaterial. |
US20060204445A1 (en) | 2005-03-11 | 2006-09-14 | Anthony Atala | Cell scaffold matrices with image contrast agents |
US7531503B2 (en) | 2005-03-11 | 2009-05-12 | Wake Forest University Health Sciences | Cell scaffold matrices with incorporated therapeutic agents |
DE102005013221A1 (de) | 2005-03-17 | 2006-09-21 | Biotronik Vi Patent Ag | System zur Behandlung ausgedehnter obliterierender Erkrankungen eines Gefäßes |
WO2006097503A2 (en) | 2005-03-18 | 2006-09-21 | Cinvention Ag | Process for the preparation of porous sintered metal materials |
JP4824747B2 (ja) | 2005-03-24 | 2011-11-30 | メドトロニック カルディオ ヴァスキュラー インコーポレイテッド | 血管内ステントおよび血管内ステント搬送システム |
US20060229715A1 (en) | 2005-03-29 | 2006-10-12 | Sdgi Holdings, Inc. | Implants incorporating nanotubes and methods for producing the same |
US9125968B2 (en) | 2005-03-30 | 2015-09-08 | Boston Scientific Scimed, Inc. | Polymeric/ceramic composite materials for use in medical devices |
JP2008538089A (ja) | 2005-03-31 | 2008-10-09 | コナー・ミッドシステムズ・インコーポレイテッド | 医療装置の中に有益な物質を装填するための方法 |
US7641983B2 (en) | 2005-04-04 | 2010-01-05 | Boston Scientific Scimed, Inc. | Medical devices including composites |
US20060233941A1 (en) | 2005-04-15 | 2006-10-19 | Boston Scientific Scimed, Inc. | Method of coating a medical device utilizing an ion-based thin film deposition technique, a system for coating a medical device, and a medical device produced by the method |
EP1883372A2 (en) * | 2005-04-26 | 2008-02-06 | Christodoulos Stefanadis | Method and devices for treatment of vulnerable (unstable) and/or stable atherosclerotic plaque by disrupting pathologic vasa vasorum of the atherosclerotic plaque |
US8734851B2 (en) | 2005-04-29 | 2014-05-27 | Wisconsin Alumni Research Foundation | Localized delivery of nucleic acid by polyelectrolyte assemblies |
US7637941B1 (en) | 2005-05-11 | 2009-12-29 | Advanced Cardiovascular Systems, Inc. | Endothelial cell binding coatings for rapid encapsulation of bioerodable stents |
DE102005024151A1 (de) | 2005-05-23 | 2006-11-30 | Thomas Nicola | Vorrichtung zur Peritonealdialyse |
US20060276875A1 (en) | 2005-05-27 | 2006-12-07 | Stinson Jonathan S | Medical devices |
WO2006133223A2 (en) | 2005-06-06 | 2006-12-14 | Innovational Holdings, Llc | Implantable medical device with openings for delivery of beneficial agents with combination release kinetics |
FI20055304L (fi) | 2005-06-13 | 2007-02-20 | Bioretec Oy | Bioabsorboituva implantti, jolla on muuttuva ominaisuus |
US8273117B2 (en) | 2005-06-22 | 2012-09-25 | Integran Technologies Inc. | Low texture, quasi-isotropic metallic stent |
EP1896091B1 (en) | 2005-06-30 | 2011-06-22 | Accord Biomaterials, Inc. | Nitric oxide coatings for medical devices |
DE102005031868A1 (de) * | 2005-07-04 | 2007-01-18 | Biotronik Vi Patent Ag | Arzneimitteldepot zur parenteralen, insbesondere intravaskulären Arzneimittelfreisetzung |
US20070038176A1 (en) | 2005-07-05 | 2007-02-15 | Jan Weber | Medical devices with machined layers for controlled communications with underlying regions |
DE102005032604A1 (de) | 2005-07-13 | 2007-01-18 | Gfe Medizintechnik Gmbh | Resorbierbares, in den Körper einsetzbares medizinisches Element, insbesondere resorbierbares Implantat |
US7785647B2 (en) | 2005-07-25 | 2010-08-31 | Advanced Cardiovascular Systems, Inc. | Methods of providing antioxidants to a drug containing product |
US20070123131A1 (en) | 2005-07-25 | 2007-05-31 | Hien Nguyen | Low-density, non-woven structures and methods of making the same |
ATE487445T1 (de) | 2005-07-25 | 2010-11-15 | Invatec Spa | Endoluminale prothese mit bioresorbierbaren abschnitten |
US7778684B2 (en) | 2005-08-08 | 2010-08-17 | Boston Scientific Scimed, Inc. | MRI resonator system with stent implant |
EP1922364A4 (en) | 2005-08-09 | 2010-04-21 | Univ North Carolina | METHODS AND MATERIALS FOR MANUFACTURING MICROFLUIDIC DEVICES |
US20070034615A1 (en) | 2005-08-15 | 2007-02-15 | Klaus Kleine | Fabricating medical devices with an ytterbium tungstate laser |
US20070038290A1 (en) | 2005-08-15 | 2007-02-15 | Bin Huang | Fiber reinforced composite stents |
US7597924B2 (en) | 2005-08-18 | 2009-10-06 | Boston Scientific Scimed, Inc. | Surface modification of ePTFE and implants using the same |
US20070045252A1 (en) | 2005-08-23 | 2007-03-01 | Klaus Kleine | Laser induced plasma machining with a process gas |
US9248034B2 (en) | 2005-08-23 | 2016-02-02 | Advanced Cardiovascular Systems, Inc. | Controlled disintegrating implantable medical devices |
US20070050009A1 (en) | 2005-08-30 | 2007-03-01 | Aiden Flanagan | Bioabsorbable stent |
US20070048350A1 (en) | 2005-08-31 | 2007-03-01 | Robert Falotico | Antithrombotic coating for drug eluting medical devices |
US8663308B2 (en) | 2005-09-19 | 2014-03-04 | Cook Medical Technologies Llc | Graft with bioabsorbable support frame |
US20070065418A1 (en) | 2005-09-20 | 2007-03-22 | Franco Vallana | Method and device for cellular therapy |
US20070073385A1 (en) | 2005-09-20 | 2007-03-29 | Cook Incorporated | Eluting, implantable medical device |
US20070073390A1 (en) | 2005-09-23 | 2007-03-29 | Medlogics Device Corporation | Methods and devices for enhanced adhesion between metallic substrates and bioactive material-containing coatings |
US20070264199A1 (en) | 2005-09-26 | 2007-11-15 | Labhasetwar Vinod D | Magnetic nanoparticle composition and methods for using the same |
WO2007040250A1 (ja) | 2005-10-05 | 2007-04-12 | Kaneka Corporation | 生体留置用ステント |
US20070141106A1 (en) | 2005-10-19 | 2007-06-21 | Bonutti Peter M | Drug eluting implant |
US7563277B2 (en) | 2005-10-24 | 2009-07-21 | Cook Incorporated | Removable covering for implantable frame projections |
US8369950B2 (en) | 2005-10-28 | 2013-02-05 | Cardiac Pacemakers, Inc. | Implantable medical device with fractal antenna |
US20070104753A1 (en) | 2005-11-04 | 2007-05-10 | Aiden Flanagan | Medical device with a coating comprising an active form and an inactive form of therapeutic agent(s) |
GB0522569D0 (en) | 2005-11-04 | 2005-12-14 | Univ Bath | Biocompatible drug delivery device |
US9440003B2 (en) | 2005-11-04 | 2016-09-13 | Boston Scientific Scimed, Inc. | Medical devices having particle-containing regions with diamond-like coatings |
US20070106347A1 (en) | 2005-11-09 | 2007-05-10 | Wun-Chen Lin | Portable medical and cosmetic photon emission adjustment device and method using the same |
WO2007058276A1 (ja) | 2005-11-16 | 2007-05-24 | National Institute For Materials Science | マグネシウム系生分解性金属材料 |
US20070135908A1 (en) | 2005-12-08 | 2007-06-14 | Zhao Jonathon Z | Absorbable stent comprising coating for controlling degradation and maintaining pH neutrality |
US20070134288A1 (en) | 2005-12-13 | 2007-06-14 | Edward Parsonage | Anti-adhesion agents for drug coatings |
US8518100B2 (en) | 2005-12-19 | 2013-08-27 | Advanced Cardiovascular Systems, Inc. | Drug eluting stent for the treatment of dialysis graft stenoses |
US20070148251A1 (en) | 2005-12-22 | 2007-06-28 | Hossainy Syed F A | Nanoparticle releasing medical devices |
EP1965730A4 (en) | 2005-12-30 | 2009-06-17 | Bard Inc C R | VASCULAR STENT WITH BIORESORBABLE CONNECTOR AND METHODS |
US8840660B2 (en) | 2006-01-05 | 2014-09-23 | Boston Scientific Scimed, Inc. | Bioerodible endoprostheses and methods of making the same |
CN100396120C (zh) | 2006-01-09 | 2008-06-18 | 华为技术有限公司 | 一种用户设备获得组播节目地址的方法和系统 |
US20070160641A1 (en) | 2006-01-12 | 2007-07-12 | Eun-Hyun Jang | Coated medical devices and methods of making the same |
US20070173923A1 (en) | 2006-01-20 | 2007-07-26 | Savage Douglas R | Drug reservoir stent |
US8089029B2 (en) | 2006-02-01 | 2012-01-03 | Boston Scientific Scimed, Inc. | Bioabsorbable metal medical device and method of manufacture |
US20070184083A1 (en) | 2006-02-07 | 2007-08-09 | Medtronic Vascular, Inc. | Drug-Eluting Device for Treatment of Chronic Total Occlusions |
US20070190104A1 (en) | 2006-02-13 | 2007-08-16 | Kamath Kalpana R | Coating comprising an adhesive polymeric material for a medical device and method of preparing the same |
US9526814B2 (en) | 2006-02-16 | 2016-12-27 | Boston Scientific Scimed, Inc. | Medical balloons and methods of making the same |
US20070191931A1 (en) | 2006-02-16 | 2007-08-16 | Jan Weber | Bioerodible endoprostheses and methods of making the same |
EP2292178A1 (en) | 2006-02-28 | 2011-03-09 | Straumann Holding AG | Two-part implant |
EP1993474A4 (en) | 2006-03-03 | 2013-01-09 | Bard Inc C R | ANTIMICROBIAL COATING |
US8585753B2 (en) | 2006-03-04 | 2013-11-19 | John James Scanlon | Fibrillated biodegradable prosthesis |
US8597341B2 (en) | 2006-03-06 | 2013-12-03 | David Elmaleh | Intravascular device with netting system |
US20070212387A1 (en) | 2006-03-08 | 2007-09-13 | Sahajanand Medical Technologies Pvt. Ltd. | Coatings for implantable medical devices |
EP1834606B1 (en) | 2006-03-16 | 2013-04-24 | CID S.p.A. | Stents |
EP1835042A1 (en) | 2006-03-18 | 2007-09-19 | Acrostak Corp. | Magnesium-based alloy with improved combination of mechanical and corrosion characteristics |
WO2007108450A1 (ja) | 2006-03-20 | 2007-09-27 | National Institute For Materials Science | 医療用生分解性マグネシウム材 |
US20070224244A1 (en) | 2006-03-22 | 2007-09-27 | Jan Weber | Corrosion resistant coatings for biodegradable metallic implants |
US20070225799A1 (en) | 2006-03-24 | 2007-09-27 | Medtronic Vascular, Inc. | Stent, intraluminal stent delivery system, and method of treating a vascular condition |
US8187620B2 (en) | 2006-03-27 | 2012-05-29 | Boston Scientific Scimed, Inc. | Medical devices comprising a porous metal oxide or metal material and a polymer coating for delivering therapeutic agents |
DE102006015457A1 (de) | 2006-03-31 | 2007-10-04 | Biotronik Vi Patent Ag | Magnesiumlegierung und dazugehöriges Herstellungsverfahren |
US8048150B2 (en) | 2006-04-12 | 2011-11-01 | Boston Scientific Scimed, Inc. | Endoprosthesis having a fiber meshwork disposed thereon |
WO2007116305A2 (en) | 2006-04-12 | 2007-10-18 | Arterial Remodeling Technologies, S.A. | Improved methods of polymeric stent surface smoothing and resurfacing to reduce biologically active sites |
US20070244541A1 (en) | 2006-04-18 | 2007-10-18 | Medtronic Vascular, Inc., A Delaware Corporation | Methods and Devices for Contributing to Improved Stent Graft Fixation |
US20070250155A1 (en) | 2006-04-24 | 2007-10-25 | Advanced Cardiovascular Systems, Inc. | Bioabsorbable medical device |
US7955383B2 (en) | 2006-04-25 | 2011-06-07 | Medtronics Vascular, Inc. | Laminated implantable medical device having a metallic coating |
US9155646B2 (en) | 2006-04-27 | 2015-10-13 | Brs Holdings, Llc | Composite stent with bioremovable ceramic flakes |
US20080051335A1 (en) | 2006-05-02 | 2008-02-28 | Kleiner Lothar W | Methods, compositions and devices for treating lesioned sites using bioabsorbable carriers |
US20070264303A1 (en) | 2006-05-12 | 2007-11-15 | Liliana Atanasoska | Coating for medical devices comprising an inorganic or ceramic oxide and a therapeutic agent |
AU2007249680B2 (en) | 2006-05-15 | 2012-02-02 | Covidien Lp | Antimicrobial coatings |
WO2007136969A2 (en) | 2006-05-16 | 2007-11-29 | Medtronic Vascular, Inc. | Bioabsorbable magnesium-reinforced polymer stents |
CN101448534B (zh) | 2006-05-17 | 2012-10-03 | 生物技术公司 | 用于医疗植入物的各向异性纳米多孔涂层 |
US20070270942A1 (en) | 2006-05-19 | 2007-11-22 | Medtronic Vascular, Inc. | Galvanic Corrosion Methods and Devices for Fixation of Stent Grafts |
US8343530B2 (en) | 2006-05-30 | 2013-01-01 | Abbott Cardiovascular Systems Inc. | Polymer-and polymer blend-bioceramic composite implantable medical devices |
US7671095B2 (en) | 2006-05-31 | 2010-03-02 | The Trustees Of The Boston University | Films and particles |
US20070282432A1 (en) | 2006-05-31 | 2007-12-06 | Stinson Jonathan S | Implantable medical endoprostheses |
US20070281073A1 (en) | 2006-06-01 | 2007-12-06 | Gale David C | Enhanced adhesion of drug delivery coatings on stents |
US20070281117A1 (en) | 2006-06-02 | 2007-12-06 | Xtent, Inc. | Use of plasma in formation of biodegradable stent coating |
US8497017B2 (en) | 2006-06-05 | 2013-07-30 | Bactiguard Ab | Polymer matrix, uses thereof and a method of manufacturing the same |
GB0612028D0 (en) | 2006-06-16 | 2006-07-26 | Imp Innovations Ltd | Bioactive glass |
DE102006029247A1 (de) | 2006-06-26 | 2007-12-27 | Biotronik Vi Patent Ag | Implantat mit einer Cholesterol- oder Cholesterolester-haltigen Beschichtung |
US8815275B2 (en) * | 2006-06-28 | 2014-08-26 | Boston Scientific Scimed, Inc. | Coatings for medical devices comprising a therapeutic agent and a metallic material |
US8771343B2 (en) * | 2006-06-29 | 2014-07-08 | Boston Scientific Scimed, Inc. | Medical devices with selective titanium oxide coatings |
DE102006030588A1 (de) | 2006-07-03 | 2008-01-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Flüssigkeitsstrahlgeführtes Ätzverfahren zum Materialabtrag an Festkörpern sowie dessen Verwendung |
US9265866B2 (en) | 2006-08-01 | 2016-02-23 | Abbott Cardiovascular Systems Inc. | Composite polymeric and metallic stent with radiopacity |
WO2008016712A2 (en) | 2006-08-02 | 2008-02-07 | Inframat Corporation | Medical devices and methods of making and using |
US8052743B2 (en) | 2006-08-02 | 2011-11-08 | Boston Scientific Scimed, Inc. | Endoprosthesis with three-dimensional disintegration control |
US20080124373A1 (en) | 2006-08-02 | 2008-05-29 | Inframat Corporation | Lumen - supporting devices and methods of making and using |
US20080033522A1 (en) | 2006-08-03 | 2008-02-07 | Med Institute, Inc. | Implantable Medical Device with Particulate Coating |
DE102006038238A1 (de) | 2006-08-07 | 2008-02-14 | Biotronik Vi Patent Ag | Röntgenmarker für medizinische Implantate aus einem biokorrodierbaren metallischen Werkstoff |
DE102006038241A1 (de) | 2006-08-07 | 2008-02-14 | Biotronik Vi Patent Ag | Stent mit einer genisteinhaltigen Beschichtung oder Kavitätenfüllung |
DE102006038236A1 (de) | 2006-08-07 | 2008-02-14 | Biotronik Vi Patent Ag | Biodegradierbarer Stent mit einer aktiven Beschichtung |
DE102006038235A1 (de) | 2006-08-07 | 2008-02-14 | Biotronik Vi Patent Ag | Verbesserung der Stabilität biodegradierbarer metallischer Stents, Verfahren und Verwendung |
DE102006038231A1 (de) | 2006-08-07 | 2008-02-14 | Biotronik Vi Patent Ag | Implantat aus einem biokorrodierbaren metallischen Werkstoff mit einer Beschichtung aus einer Organosiliziumverbindung |
DE102006038233A1 (de) | 2006-08-07 | 2008-02-14 | Biotronik Vi Patent Ag | Markerkomposit für medizinische Implantate |
DE102006038237A1 (de) | 2006-08-07 | 2008-02-14 | Biotronik Vi Patent Ag | Markerlegierung |
DE102006038232A1 (de) | 2006-08-07 | 2008-02-14 | Biotronik Vi Patent Ag | Endoprothese und Verfahren zur Herstellung einer solchen |
US20080058921A1 (en) | 2006-08-09 | 2008-03-06 | Lindquist Jeffrey S | Improved adhesion of a polymeric coating of a drug eluting stent |
DE102006039346A1 (de) | 2006-08-22 | 2008-03-13 | Biotronik Vi Patent Ag | Biokorrodierbares metallisches Implantat mit einer Beschichtung oder Kavitätenfüllung aus einem PEG/PLGA-Copolymer |
US20080050413A1 (en) | 2006-08-23 | 2008-02-28 | Ronald Adrianus Maria Horvers | Medical stent provided with a combination of melatonin and paclitaxel |
US20080051881A1 (en) | 2006-08-24 | 2008-02-28 | Feng James Q | Medical devices comprising porous layers for the release of therapeutic agents |
DE102006042313A1 (de) | 2006-09-06 | 2008-03-27 | Biotronik Vi Patent Ag | Biokorrodierbares metallisches Implantat mit einer Beschichtung oder Kavitätenfüllung aus Gelatine |
WO2008030383A2 (en) | 2006-09-06 | 2008-03-13 | Boston Scientific Scimed, Inc. | Medical devices having nanostructured coating for macromolecule delivery |
CA2662808A1 (en) | 2006-09-14 | 2008-03-20 | Boston Scientific Limited | Medical devices with drug-eluting coating |
EP2081614A2 (en) | 2006-09-15 | 2009-07-29 | Boston Scientific Scimed, Inc. | Magnetized bioerodible endoprosthesis |
EP2210625B8 (en) | 2006-09-15 | 2012-02-29 | Boston Scientific Scimed, Inc. | Bioerodible endoprosthesis with biostable inorganic layers |
JP2010503481A (ja) | 2006-09-15 | 2010-02-04 | ボストン サイエンティフィック リミテッド | 医療器具 |
US20080071353A1 (en) | 2006-09-15 | 2008-03-20 | Boston Scientific Scimed, Inc. | Endoprosthesis containing magnetic induction particles |
JP2010503490A (ja) | 2006-09-15 | 2010-02-04 | ボストン サイエンティフィック リミテッド | 調整可能な表面特徴を備えた内部人工器官 |
EP2959925B1 (en) | 2006-09-15 | 2018-08-29 | Boston Scientific Limited | Medical devices and methods of making the same |
JP2010503494A (ja) | 2006-09-15 | 2010-02-04 | ボストン サイエンティフィック リミテッド | 生分解性内部人工器官およびその製造方法 |
CA2663250A1 (en) | 2006-09-15 | 2008-03-20 | Boston Scientific Limited | Bioerodible endoprostheses and methods of making the same |
US20080071349A1 (en) | 2006-09-18 | 2008-03-20 | Boston Scientific Scimed, Inc. | Medical Devices |
ATE530210T1 (de) | 2006-09-18 | 2011-11-15 | Boston Scient Ltd | Endoprothesen |
WO2008036457A2 (en) | 2006-09-18 | 2008-03-27 | Boston Scientific Limited | Controlling biodegradation of a medical instrument |
CA2663762A1 (en) | 2006-09-18 | 2008-03-27 | Boston Scientific Limited | Endoprostheses |
US20080069858A1 (en) | 2006-09-20 | 2008-03-20 | Boston Scientific Scimed, Inc. | Medical devices having biodegradable polymeric regions with overlying hard, thin layers |
AU2007297991B2 (en) | 2006-09-22 | 2011-02-17 | U & I Corporation | Implants comprising biodegradable metals and method for manufacturing the same |
US7557167B2 (en) | 2006-09-28 | 2009-07-07 | Gore Enterprise Holdings, Inc. | Polyester compositions, methods of manufacturing said compositions, and articles made therefrom |
US8394488B2 (en) | 2006-10-06 | 2013-03-12 | Cordis Corporation | Bioabsorbable device having composite structure for accelerating degradation |
DE102006048819A1 (de) | 2006-10-10 | 2008-04-17 | NMI Naturwissenschaftliches und Medizinisches Institut an der Universität Tübingen | Vorrichtung mit einem Grundkörper |
US20080090097A1 (en) | 2006-10-11 | 2008-04-17 | The Penn State Research Foundation | Chemically and physically tailored structured thin film assemblies for corrosion prevention or promotion |
US7906147B2 (en) | 2006-10-12 | 2011-03-15 | Nanoprobes, Inc. | Functional associative coatings for nanoparticles |
US20080097577A1 (en) | 2006-10-20 | 2008-04-24 | Boston Scientific Scimed, Inc. | Medical device hydrogen surface treatment by electrochemical reduction |
CA2668408A1 (en) | 2006-11-03 | 2008-05-15 | Boston Scientific Limited | Ion bombardment of medical devices |
US20080243113A1 (en) | 2006-11-08 | 2008-10-02 | Shastri V Prasad | Modification of stent surfaces to impart functionality |
US20080294236A1 (en) | 2007-05-23 | 2008-11-27 | Boston Scientific Scimed, Inc. | Endoprosthesis with Select Ceramic and Polymer Coatings |
US7981150B2 (en) | 2006-11-09 | 2011-07-19 | Boston Scientific Scimed, Inc. | Endoprosthesis with coatings |
US7919137B2 (en) | 2006-11-13 | 2011-04-05 | Boston Scientific Scimed, Inc. | Medical devices having adherent polymeric layers with depth-dependent properties |
US8414525B2 (en) | 2006-11-20 | 2013-04-09 | Lutonix, Inc. | Drug releasing coatings for medical devices |
US8414526B2 (en) | 2006-11-20 | 2013-04-09 | Lutonix, Inc. | Medical device rapid drug releasing coatings comprising oils, fatty acids, and/or lipids |
EP3292837B1 (en) | 2006-11-22 | 2022-11-09 | Inspire M.D Ltd | Optimized stent jacket |
US20090093551A1 (en) | 2006-12-08 | 2009-04-09 | Bhatia Sangeeta N | Remotely triggered release from heatable surfaces |
US20080148002A1 (en) | 2006-12-13 | 2008-06-19 | Fleming Matthew D | Method and Apparatus for Allocating A Dynamic Data Structure |
US8932662B2 (en) | 2006-12-15 | 2015-01-13 | Coloplast A/S | Coatings prepared from poly(ethylene oxide) and photo-initator-containing scaffolds |
US7651527B2 (en) | 2006-12-15 | 2010-01-26 | Medtronic Vascular, Inc. | Bioresorbable stent |
DE102006060501A1 (de) | 2006-12-19 | 2008-06-26 | Biotronik Vi Patent Ag | Verfahren zur Herstellung einer korrosionshemmenden Beschichtung auf einem Implantat aus einer biokorrodierbaren Magnesiumlegierung sowie nach dem Verfahren hergestelltes Implantat |
US8147539B2 (en) | 2006-12-20 | 2012-04-03 | Boston Scientific Scimed, Inc. | Stent with a coating for delivering a therapeutic agent |
US7939095B2 (en) | 2006-12-21 | 2011-05-10 | Cordis Corporation | Crosslinked silane coating for medical devices |
ES2506144T3 (es) | 2006-12-28 | 2014-10-13 | Boston Scientific Limited | Endoprótesis bioerosionables y procedimiento de fabricación de las mismas |
EP2114480B1 (en) | 2006-12-28 | 2016-01-06 | Boston Scientific Limited | Medical devices and methods of making the same |
US20080171929A1 (en) | 2007-01-11 | 2008-07-17 | Katims Jefferson J | Method for standardizing spacing between electrodes, and medical tape electrodes |
WO2008087215A2 (en) | 2007-01-19 | 2008-07-24 | Cinvention Ag | Partially bioabsorbable implant |
CN101610740A (zh) | 2007-01-19 | 2009-12-23 | 金文申有限公司 | 通过粉末模制制成的多孔可降解植入物 |
DE102007003708A1 (de) | 2007-01-25 | 2008-07-31 | Biotronik Vi Patent Ag | Mit Biomolekülen beschichtete Stents sowie Verfahren zu deren Herstellung |
EP2125064B1 (en) | 2007-01-26 | 2017-04-26 | Boston Scientific Limited | Implantable medical endoprostheses |
DE102007004589A1 (de) | 2007-01-30 | 2008-07-31 | Orlowski, Michael, Dr. | Bioresorbierbarer Metallstent mit kontrollierter Resorption |
MX2009008064A (es) | 2007-01-30 | 2009-08-07 | Hemoteq Ag | Soporte vascular biodegradable. |
US7758635B2 (en) | 2007-02-13 | 2010-07-20 | Boston Scientific Scimed, Inc. | Medical device including cylindrical micelles |
WO2008098922A2 (en) | 2007-02-13 | 2008-08-21 | Cinvention Ag | Biodegradable porous stent |
EP2111482A2 (en) | 2007-02-13 | 2009-10-28 | Cinvention Ag | Medical devices with extended or multiple reservoirs |
EP2120807A2 (en) | 2007-02-13 | 2009-11-25 | Cinvention Ag | Degradable reservoir implants |
US8273402B2 (en) | 2007-02-26 | 2012-09-25 | Medtronic Vascular, Inc. | Drug coated stent with magnesium topcoat |
US20080208352A1 (en) | 2007-02-27 | 2008-08-28 | Medtronic Vascular, Inc. | Stent Having Controlled Porosity for Improved Ductility |
US20080208308A1 (en) | 2007-02-27 | 2008-08-28 | Medtronic Vascular, Inc. | High Temperature Oxidation-Reduction Process to Form Porous Structures on a Medical Implant |
US8070797B2 (en) | 2007-03-01 | 2011-12-06 | Boston Scientific Scimed, Inc. | Medical device with a porous surface for delivery of a therapeutic agent |
US8431149B2 (en) | 2007-03-01 | 2013-04-30 | Boston Scientific Scimed, Inc. | Coated medical devices for abluminal drug delivery |
JP5912219B2 (ja) | 2007-03-23 | 2016-04-27 | インヴァテック テクノロジー センター ジーエムビーエイチ | 内腔プロテーゼ |
US20080243240A1 (en) | 2007-03-26 | 2008-10-02 | Medtronic Vascular, Inc. | Biodegradable Metal Barrier Layer for a Drug-Eluting Stent |
US20080243234A1 (en) | 2007-03-27 | 2008-10-02 | Medtronic Vascular, Inc. | Magnesium Alloy Stent |
DE102007015670A1 (de) | 2007-03-31 | 2008-10-02 | Biotronik Vi Patent Ag | Stent mit radial expandierbarem Grundkörper |
US8067054B2 (en) | 2007-04-05 | 2011-11-29 | Boston Scientific Scimed, Inc. | Stents with ceramic drug reservoir layer and methods of making and using the same |
US20080249600A1 (en) | 2007-04-06 | 2008-10-09 | Boston Scientific Scimed, Inc. | Stents with drug reservoir layer and methods of making and using the same |
EP2152206A1 (en) | 2007-04-25 | 2010-02-17 | Boston Scientific Scimed, Inc. | Medical devices for releasing therapeutic agent and methods of making the same |
DE102007019703A1 (de) | 2007-04-26 | 2008-10-30 | Biotronik Vi Patent Ag | Stent |
US7976915B2 (en) | 2007-05-23 | 2011-07-12 | Boston Scientific Scimed, Inc. | Endoprosthesis with select ceramic morphology |
US7888719B2 (en) | 2007-05-23 | 2011-02-15 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor memory structures |
PL2000551T3 (pl) | 2007-05-28 | 2011-02-28 | Acrostak Corp Bvi | Stopy oparte na magnezie |
US20080306584A1 (en) | 2007-06-05 | 2008-12-11 | Pamela Kramer-Brown | Implantable medical devices for local and regional treatment |
US7632305B2 (en) * | 2007-07-06 | 2009-12-15 | Boston Scientific Scimed, Inc. | Biodegradable connectors |
US8002823B2 (en) * | 2007-07-11 | 2011-08-23 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
US7942926B2 (en) * | 2007-07-11 | 2011-05-17 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
DE102007032686A1 (de) * | 2007-07-13 | 2009-01-15 | Biotronik Vi Patent Ag | Stent mit einer Beschichtung |
US8205317B2 (en) * | 2007-07-16 | 2012-06-26 | Medtronic Vascular, Inc. | Method of manufacturing a controlled porosity stent |
US9284409B2 (en) | 2007-07-19 | 2016-03-15 | Boston Scientific Scimed, Inc. | Endoprosthesis having a non-fouling surface |
US20090024209A1 (en) * | 2007-07-20 | 2009-01-22 | Medtronic Vascular, Inc. | Hypotubes for Intravascular Drug Delivery |
US20090035351A1 (en) | 2007-07-20 | 2009-02-05 | Medtronic Vascular, Inc. | Bioabsorbable Hypotubes for Intravascular Drug Delivery |
DE102007034019A1 (de) * | 2007-07-20 | 2009-01-22 | Biotronik Vi Patent Ag | Stent mit einer Beschichtung oder Füllung einer Kavität |
DE102007034041A1 (de) * | 2007-07-20 | 2009-01-22 | Biotronik Vi Patent Ag | Medikamentendepots für medizinische Implantate |
US20090028785A1 (en) * | 2007-07-23 | 2009-01-29 | Boston Scientific Scimed, Inc. | Medical devices with coatings for delivery of a therapeutic agent |
DE102007034364A1 (de) | 2007-07-24 | 2009-01-29 | Biotronik Vi Patent Ag | Degradierbarer Metallstent mit wirkstoffhaltiger Beschichtung |
DE102007034363A1 (de) | 2007-07-24 | 2009-01-29 | Biotronik Vi Patent Ag | Endoprothese |
US20090157172A1 (en) | 2007-07-24 | 2009-06-18 | Boston Scientific Scrimed, Inc. | Stents with polymer-free coatings for delivering a therapeutic agent |
US20090030504A1 (en) | 2007-07-27 | 2009-01-29 | Boston Scientific Scimed, Inc. | Medical devices comprising porous inorganic fibers for the release of therapeutic agents |
US20090030500A1 (en) * | 2007-07-27 | 2009-01-29 | Jan Weber | Iron Ion Releasing Endoprostheses |
US20090043380A1 (en) | 2007-08-09 | 2009-02-12 | Specialized Vascular Technologies, Inc. | Coatings for promoting endothelization of medical devices |
US20090043330A1 (en) | 2007-08-09 | 2009-02-12 | Specialized Vascular Technologies, Inc. | Embolic protection devices and methods |
DE102007038799A1 (de) | 2007-08-17 | 2009-02-19 | Biotronik Vi Patent Ag | Implantat aus einer biokorrodierbaren Magnesiumlegierung und mit einer Beschichtung aus einem biokorrodierbaren Polyphosphazen |
DE102007042451A1 (de) | 2007-09-06 | 2009-03-12 | Biotronik Vi Patent Ag | Stent mit einem Grundkörper aus einer biokorrodierbaren Legierung |
US8052745B2 (en) | 2007-09-13 | 2011-11-08 | Boston Scientific Scimed, Inc. | Endoprosthesis |
DE102007043883A1 (de) | 2007-09-14 | 2009-03-26 | Biotronik Vi Patent Ag | Stent mit einer Beschichtung |
US9173890B2 (en) | 2007-09-20 | 2015-11-03 | Abbott Cardiovascular Systems Inc. | Sustained release of Apo A-I mimetic peptides and methods of treatment |
US8998978B2 (en) | 2007-09-28 | 2015-04-07 | Abbott Cardiovascular Systems Inc. | Stent formed from bioerodible metal-bioceramic composite |
JP2009082353A (ja) | 2007-09-28 | 2009-04-23 | Terumo Corp | 生体内留置用ステントおよび生体器官拡張器具 |
US20090093871A1 (en) | 2007-10-08 | 2009-04-09 | Medtronic Vascular, Inc. | Medical Implant With Internal Drug Delivery System |
US20090287302A1 (en) | 2008-05-16 | 2009-11-19 | Chameleon Scientific Corporation | Polymer coated spinulose metal surfaces |
EP2214738B1 (en) | 2007-11-02 | 2012-05-02 | Boston Scientific Limited | Degradable endoprosthesis |
US8029554B2 (en) | 2007-11-02 | 2011-10-04 | Boston Scientific Scimed, Inc. | Stent with embedded material |
US20090118813A1 (en) | 2007-11-02 | 2009-05-07 | Torsten Scheuermann | Nano-patterned implant surfaces |
US20090118823A1 (en) | 2007-11-02 | 2009-05-07 | Boston Scientific Scimed, Inc. | Endoprosthesis with porous reservoir |
US8216632B2 (en) | 2007-11-02 | 2012-07-10 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
US20090118821A1 (en) | 2007-11-02 | 2009-05-07 | Boston Scientific Scimed, Inc. | Endoprosthesis with porous reservoir and non-polymer diffusion layer |
US20090118818A1 (en) | 2007-11-02 | 2009-05-07 | Boston Scientific Scimed, Inc. | Endoprosthesis with coating |
US20090118815A1 (en) | 2007-11-02 | 2009-05-07 | Boston Scientific Scimed, Inc. | Stent |
US20090118812A1 (en) | 2007-11-02 | 2009-05-07 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
US7938855B2 (en) | 2007-11-02 | 2011-05-10 | Boston Scientific Scimed, Inc. | Deformable underlayer for stent |
US20090118809A1 (en) | 2007-11-02 | 2009-05-07 | Torsten Scheuermann | Endoprosthesis with porous reservoir and non-polymer diffusion layer |
JP5020785B2 (ja) | 2007-11-12 | 2012-09-05 | 株式会社ダイセル | ガス発生器 |
US20090143855A1 (en) | 2007-11-29 | 2009-06-04 | Boston Scientific Scimed, Inc. | Medical Device Including Drug-Loaded Fibers |
EP2067494A1 (en) | 2007-12-04 | 2009-06-10 | Charité-Universitätsmedizin Berlin | Sheet or tubular structure consisting of elastic biocompatible material and its use |
US20100008970A1 (en) | 2007-12-14 | 2010-01-14 | Boston Scientific Scimed, Inc. | Drug-Eluting Endoprosthesis |
DE102007061647A1 (de) | 2007-12-20 | 2009-07-02 | Biotronik Vi Patent Ag | Implantat mit einem Grundkörper aus einer biokorrodierbaren Legierung |
US8317857B2 (en) | 2008-01-10 | 2012-11-27 | Telesis Research, Llc | Biodegradable self-expanding prosthesis |
DE102008006455A1 (de) | 2008-01-29 | 2009-07-30 | Biotronik Vi Patent Ag | Implantat mit einem Grundkörper aus einer biokorrodierbaren Legierung und einer korrosionshemmenden Beschichtung |
JP2009178293A (ja) | 2008-01-30 | 2009-08-13 | Terumo Corp | 医療用インプラント |
DE102008006654A1 (de) | 2008-01-30 | 2009-08-06 | Biotronik Vi Patent Ag | Implantat mit einem Grundkörper aus einer biokorrodierbaren Legierung |
US20090196899A1 (en) | 2008-01-31 | 2009-08-06 | Medtronic Vascular, Inc. | Controlled Alloy Stent |
DE102008002601A1 (de) | 2008-02-05 | 2009-08-06 | Biotronik Vi Patent Ag | Implantat mit einem Grundkörper aus einer biokorrodierbaren Eisenlegierung |
US20090204203A1 (en) | 2008-02-07 | 2009-08-13 | Medtronic Vascular, Inc. | Bioabsorbable Stent Having a Radiopaque Marker |
WO2009102787A2 (en) | 2008-02-12 | 2009-08-20 | Boston Scientific Scimed, Inc. | Medical implants with polysaccharide drug eluting coatings |
CN102036692A (zh) | 2008-02-22 | 2011-04-27 | 西洛诺瓦生物科学公司 | 多功能创伤敷料基质及相关方法 |
US20100042206A1 (en) | 2008-03-04 | 2010-02-18 | Icon Medical Corp. | Bioabsorbable coatings for medical devices |
US20090228037A1 (en) | 2008-03-07 | 2009-09-10 | Medtronic Vascular, Inc | Vascular Closure Implant |
US20090240323A1 (en) | 2008-03-20 | 2009-09-24 | Medtronic Vascular, Inc. | Controlled Degradation of Magnesium Stents |
WO2009126766A2 (en) | 2008-04-10 | 2009-10-15 | Boston Scientific Scimed, Inc. | Medical devices with an interlocking coating and methods of making the same |
DE102008020415A1 (de) | 2008-04-24 | 2009-10-29 | Biotronik Vi Patent Ag | Biodegradierbare metallische Stents mit Wachsschicht |
DE102008021894A1 (de) | 2008-05-02 | 2009-11-05 | Biotronik Vi Patent Ag | Implantat umfassend eine Oberfläche mit verringerter Thrombogenität |
US7998192B2 (en) | 2008-05-09 | 2011-08-16 | Boston Scientific Scimed, Inc. | Endoprostheses |
US20090287301A1 (en) | 2008-05-16 | 2009-11-19 | Boston Scientific, Scimed Inc. | Coating for medical implants |
US8236046B2 (en) | 2008-06-10 | 2012-08-07 | Boston Scientific Scimed, Inc. | Bioerodible endoprosthesis |
JP2011524209A (ja) | 2008-06-13 | 2011-09-01 | ピボット・メディカル,インコーポレーテッド | 関節伸延のための方法および装置 |
DE102008002471A1 (de) | 2008-06-17 | 2009-12-24 | Biotronik Vi Patent Ag | Stent mit einer Beschichtung oder einem Grundkörper, der ein Lithiumsalz enthält, und Verwendung von Lithiumsalzen zur Restenoseprophylaxe |
WO2009158333A2 (en) | 2008-06-25 | 2009-12-30 | Boston Scientific Scimed, Inc. | Medical devices for delivery of therapeutic agent in conjunction with galvanic corrosion |
WO2009158325A2 (en) | 2008-06-25 | 2009-12-30 | Boston Scientific Scimed, Inc. | Medical devices having surface coatings |
DE102008040253A1 (de) | 2008-07-08 | 2010-01-14 | Biotronik Vi Patent Ag | Implantatsystem mit einem Funktionsimplantat aus abbaubarem Metallmaterial |
DE102008040356A1 (de) | 2008-07-11 | 2010-01-14 | Biotronik Vi Patent Ag | Stent mit biodegradierbaren Stentstreben und Wirkstoffdepots |
EP2307070B1 (en) | 2008-07-16 | 2013-03-27 | Boston Scientific Scimed, Inc. | Medical devices having metal coatings for controlled drug release |
WO2010011515A2 (en) | 2008-07-23 | 2010-01-28 | Boston Scientific Scimed, Inc. | Medical devices having inorganic barrier coatings |
DE102008040786A1 (de) | 2008-07-28 | 2010-02-04 | Biotronik Vi Patent Ag | Biokorrodierbares Implantat mit einer Beschichtung enthaltend eine wirkstofftragende Polymermatrix |
DE102008040787A1 (de) | 2008-07-28 | 2010-02-04 | Biotronik Vi Patent Ag | Biokorrodierbares Implantat mit einer Beschichtung enthaltend ein Hydrogel |
US7985252B2 (en) | 2008-07-30 | 2011-07-26 | Boston Scientific Scimed, Inc. | Bioerodible endoprosthesis |
WO2010019645A2 (en) | 2008-08-14 | 2010-02-18 | Boston Scientific Scimed, Inc. | Medical devices having electrodeposited conductive polymer coatings |
DE102008038367A1 (de) | 2008-08-19 | 2010-02-25 | Biotronik Vi Patent Ag | Stent und Verfahren und Vorrichtung zur Herstellung des Stents |
DE102008038368A1 (de) | 2008-08-19 | 2010-02-25 | Biotronik Vi Patent Ag | Verwendung von organischen Gold-Komplexen als bioaktive und radioopaque Stentbeschichtung für permanente und degradierbare vaskuläre Implantate |
US8642063B2 (en) | 2008-08-22 | 2014-02-04 | Cook Medical Technologies Llc | Implantable medical device coatings with biodegradable elastomer and releasable taxane agent |
WO2010027678A2 (en) | 2008-08-27 | 2010-03-11 | Boston Scientific Scimed, Inc. | Medical devices having inorganic coatings for therapeutic agent delivery |
WO2010027679A2 (en) | 2008-08-27 | 2010-03-11 | Boston Scientific Scimed, Inc. | Medical devices having coatings for therapeutic agent delivery |
US20100057188A1 (en) | 2008-08-28 | 2010-03-04 | Boston Scientific Scimed, Inc. | Endoprostheses with porous regions and non-polymeric coating |
US9119906B2 (en) | 2008-09-24 | 2015-09-01 | Integran Technologies, Inc. | In-vivo biodegradable medical implant |
DE102008042578A1 (de) | 2008-10-02 | 2010-04-08 | Biotronik Vi Patent Ag | Implantat mit einem Grundkörper aus einer biokorrodierbaren Manganlegierung |
US8382824B2 (en) | 2008-10-03 | 2013-02-26 | Boston Scientific Scimed, Inc. | Medical implant having NANO-crystal grains with barrier layers of metal nitrides or fluorides |
DE102008042603A1 (de) | 2008-10-06 | 2010-04-08 | Biotronik Vi Patent Ag | Implantat sowie Verfahren zur Herstellung einer degradationshemmenden Schicht auf einer Körperoberfläche eines Implantats |
DE102009002709A1 (de) | 2008-10-06 | 2010-04-08 | Biotronik Vi Patent Ag | Implantat und Verfahren zur Herstellung desselben |
US8337936B2 (en) | 2008-10-06 | 2012-12-25 | Biotronik Vi Patent Ag | Implant and method for manufacturing same |
US20100092535A1 (en) | 2008-10-10 | 2010-04-15 | Medtronic Vascular, Inc. | Nanoporous Drug Delivery System |
DE102008043277A1 (de) | 2008-10-29 | 2010-05-06 | Biotronik Vi Patent Ag | Implantat aus einer biokorrodierbaren Eisen- oder Magnesiumlegierung |
DE102008043642A1 (de) | 2008-11-11 | 2010-05-12 | Biotronik Vi Patent Ag | Endoprothese |
DE102008043724A1 (de) | 2008-11-13 | 2010-05-20 | Biotronik Vi Patent Ag | Erhöhung der Effizienz pharmazeutische Wirkstoffe-freisetzender Medizinprodukte durch Kombination mit einem Inhibitor des Transportproteins P-Glycoprotein |
US20100125325A1 (en) | 2008-11-20 | 2010-05-20 | Medtronic Vascular, Inc. | Stent With Cathodic Protection and Stent Delivery System |
DE102008043970A1 (de) | 2008-11-21 | 2010-05-27 | Biotronik Vi Patent Ag | Verfahren zur Herstellung einer korrosionshemmenden Beschichtung auf einem Implantat aus einer biokorrodierbaren Magnesiumlegierung sowie nach dem Verfahren hergestelltes Implantat |
US9283304B2 (en) | 2008-11-25 | 2016-03-15 | CARDINAL HEALTH SWITZERLAND 515 GmbH | Absorbable stent having a coating for controlling degradation of the stent and maintaining pH neutrality |
US20100217370A1 (en) | 2009-02-20 | 2010-08-26 | Boston Scientific Scimed, Inc. | Bioerodible Endoprosthesis |
US9898289B2 (en) | 2014-10-20 | 2018-02-20 | International Business Machines Corporation | Coordinated start interpretive execution exit for a multithreaded processor |
-
2007
- 2007-12-27 ES ES10191159.2T patent/ES2506144T3/es active Active
- 2007-12-27 WO PCT/US2007/088888 patent/WO2008083190A2/en active Application Filing
- 2007-12-27 US US11/964,969 patent/US8080055B2/en not_active Expired - Fee Related
- 2007-12-27 DE DE602007010669T patent/DE602007010669D1/de active Active
- 2007-12-27 JP JP2009544256A patent/JP5355418B2/ja not_active Expired - Fee Related
- 2007-12-27 EP EP10191159.2A patent/EP2277563B1/en not_active Not-in-force
- 2007-12-27 CA CA002674195A patent/CA2674195A1/en not_active Abandoned
- 2007-12-27 ES ES07869937T patent/ES2356274T3/es active Active
- 2007-12-27 EP EP07869937A patent/EP2125065B1/en not_active Not-in-force
- 2007-12-27 AT AT07869937T patent/ATE488259T1/de not_active IP Right Cessation
-
2011
- 2011-11-21 US US13/300,789 patent/US8715339B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07504585A (ja) * | 1992-03-09 | 1995-05-25 | ボストン サイエンティフィック コーポレイション | 生物学的部位での電流発生装置 |
JP2005515831A (ja) * | 2002-01-31 | 2005-06-02 | ラディ・メディカル・システムズ・アクチェボラーグ | ステント |
US20060271168A1 (en) * | 2002-10-30 | 2006-11-30 | Klaus Kleine | Degradable medical device |
WO2006108065A2 (en) * | 2005-04-05 | 2006-10-12 | Elixir Medical Corporation | Degradable implantable medical devices |
JP2008534232A (ja) * | 2005-04-05 | 2008-08-28 | エリクシアー メディカル コーポレイション | 分解性の移植可能な医療装置 |
JP2009538183A (ja) * | 2006-05-22 | 2009-11-05 | アボット カーディオヴァスキュラー システムズ インコーポレイテッド | 分解可能な医療デバイス |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100129181A (ko) * | 2009-05-28 | 2010-12-08 | 일진머티리얼즈 주식회사 | 생체 분해성 스텐트 및 이의 제조 방법 |
KR101670435B1 (ko) | 2009-05-28 | 2016-10-28 | 일진머티리얼즈 주식회사 | 생체 분해성 스텐트 및 이의 제조 방법 |
JP2016500543A (ja) * | 2012-10-31 | 2016-01-14 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティドW.L. Gore & Associates, Incorporated | 溶着支持構造体に関する用具及び方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2125065B1 (en) | 2010-11-17 |
US20120065726A1 (en) | 2012-03-15 |
US8080055B2 (en) | 2011-12-20 |
EP2125065A2 (en) | 2009-12-02 |
EP2277563B1 (en) | 2014-06-25 |
ES2356274T3 (es) | 2011-04-06 |
CA2674195A1 (en) | 2008-07-10 |
ES2506144T3 (es) | 2014-10-13 |
EP2277563A3 (en) | 2011-02-23 |
JP5355418B2 (ja) | 2013-11-27 |
DE602007010669D1 (de) | 2010-12-30 |
WO2008083190A2 (en) | 2008-07-10 |
EP2277563A2 (en) | 2011-01-26 |
ATE488259T1 (de) | 2010-12-15 |
WO2008083190A3 (en) | 2009-08-20 |
US20080161906A1 (en) | 2008-07-03 |
US8715339B2 (en) | 2014-05-06 |
WO2008083190A9 (en) | 2008-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5355418B2 (ja) | 生侵食性内部人工器官、及び該生侵食性内部人工器官を製造する方法 | |
US8057534B2 (en) | Bioerodible endoprostheses and methods of making the same | |
US8840660B2 (en) | Bioerodible endoprostheses and methods of making the same | |
EP2398521B1 (en) | Bioerodible endoprosthesis | |
US20080097577A1 (en) | Medical device hydrogen surface treatment by electrochemical reduction | |
US8029554B2 (en) | Stent with embedded material | |
US20100057188A1 (en) | Endoprostheses with porous regions and non-polymeric coating | |
US20080071357A1 (en) | Controlling biodegradation of a medical instrument | |
JP2017159060A (ja) | 分解性の移植可能な医療装置 | |
JP2010503482A (ja) | 内部人工器官 | |
US20200061251A1 (en) | Iron-based biodegradable metals for implantable medical devices | |
US20110160839A1 (en) | Endoprosthesis |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20101227 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20120229 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120726 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120731 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20121030 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20121106 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20121130 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20121207 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130104 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130110 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130111 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130730 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130827 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |