CA2736649A1 - Stents and catheters having improved stent deployment - Google Patents
Stents and catheters having improved stent deployment Download PDFInfo
- Publication number
- CA2736649A1 CA2736649A1 CA2736649A CA2736649A CA2736649A1 CA 2736649 A1 CA2736649 A1 CA 2736649A1 CA 2736649 A CA2736649 A CA 2736649A CA 2736649 A CA2736649 A CA 2736649A CA 2736649 A1 CA2736649 A1 CA 2736649A1
- Authority
- CA
- Canada
- Prior art keywords
- stent
- scaffold
- balloon
- catheter shaft
- coating
- 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.)
- Abandoned
Links
- 239000011248 coating agent Substances 0.000 claims abstract description 63
- 238000000576 coating method Methods 0.000 claims abstract description 63
- 239000007943 implant Substances 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000004090 dissolution Methods 0.000 claims abstract description 25
- 238000006065 biodegradation reaction Methods 0.000 claims abstract description 24
- -1 poly(propylene fumarate) Polymers 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims description 8
- 229920000954 Polyglycolide Polymers 0.000 claims description 8
- 239000004633 polyglycolic acid Substances 0.000 claims description 8
- 229950008885 polyglycolic acid Drugs 0.000 claims description 8
- 230000000975 bioactive effect Effects 0.000 claims description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 229920001308 poly(aminoacid) Polymers 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 239000004626 polylactic acid Substances 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 229940068984 polyvinyl alcohol Drugs 0.000 claims description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 4
- 239000002260 anti-inflammatory agent Substances 0.000 claims description 3
- 229940121363 anti-inflammatory agent Drugs 0.000 claims description 3
- 230000002769 anti-restenotic effect Effects 0.000 claims description 3
- 239000003146 anticoagulant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 229960004676 antithrombotic agent Drugs 0.000 claims description 3
- 229920002732 Polyanhydride Polymers 0.000 claims description 2
- 229920001710 Polyorthoester Polymers 0.000 claims description 2
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 claims description 2
- 229920002463 poly(p-dioxanone) polymer Polymers 0.000 claims description 2
- 229920002627 poly(phosphazenes) Polymers 0.000 claims description 2
- 239000000622 polydioxanone Substances 0.000 claims description 2
- 229920000903 polyhydroxyalkanoate Polymers 0.000 claims description 2
- 229920001299 polypropylene fumarate Polymers 0.000 claims description 2
- 229920000166 polytrimethylene carbonate Polymers 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 claims 1
- 239000011257 shell material Substances 0.000 description 43
- 230000008859 change Effects 0.000 description 16
- 239000004677 Nylon Substances 0.000 description 11
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- 229920001778 nylon Polymers 0.000 description 11
- 239000008280 blood Substances 0.000 description 9
- 210000004369 blood Anatomy 0.000 description 9
- 229920002614 Polyether block amide Polymers 0.000 description 8
- 210000001105 femoral artery Anatomy 0.000 description 8
- 229920000515 polycarbonate Polymers 0.000 description 7
- 239000004417 polycarbonate Substances 0.000 description 7
- 229920000728 polyester Polymers 0.000 description 7
- 208000031481 Pathologic Constriction Diseases 0.000 description 6
- 208000037804 stenosis Diseases 0.000 description 6
- 230000036262 stenosis Effects 0.000 description 6
- 229910001000 nickel titanium Inorganic materials 0.000 description 5
- 210000001715 carotid artery Anatomy 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
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- 230000036760 body temperature Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 229910000701 elgiloys (Co-Cr-Ni Alloy) Inorganic materials 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 229910000684 Cobalt-chrome Inorganic materials 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 239000003462 bioceramic Substances 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 210000001627 cerebral artery Anatomy 0.000 description 1
- 239000010952 cobalt-chrome Substances 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 229940022424 everflex Drugs 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000003090 iliac artery Anatomy 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 210000003137 popliteal artery Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 210000000626 ureter Anatomy 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/958—Inflatable balloons for placing stents or stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/844—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents folded prior to deployment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/54—Biologically active materials, e.g. therapeutic substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
- A61F2002/9665—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod with additional retaining means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Materials For Medical Uses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Prostheses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9576608P | 2008-09-10 | 2008-09-10 | |
| US61/095,766 | 2008-09-10 | ||
| PCT/US2009/056495 WO2010030766A1 (en) | 2008-09-10 | 2009-09-10 | Stents and catheters having improved stent depoyment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2736649A1 true CA2736649A1 (en) | 2010-03-18 |
Family
ID=41416212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2736649A Abandoned CA2736649A1 (en) | 2008-09-10 | 2009-09-10 | Stents and catheters having improved stent deployment |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US20100070015A1 (cg-RX-API-DMAC10.html) |
| EP (1) | EP2334267A1 (cg-RX-API-DMAC10.html) |
| JP (1) | JP2012501803A (cg-RX-API-DMAC10.html) |
| KR (1) | KR20110056539A (cg-RX-API-DMAC10.html) |
| CN (1) | CN102307547A (cg-RX-API-DMAC10.html) |
| CA (1) | CA2736649A1 (cg-RX-API-DMAC10.html) |
| WO (1) | WO2010030766A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5137841B2 (ja) | 2005-10-13 | 2013-02-06 | シンセス ゲーエムベーハー | 薬物含浸容器 |
| US9387077B2 (en) | 2010-05-27 | 2016-07-12 | Medtronic Vascular Galway | Catheter assembly with prosthesis crimping and prosthesis retaining accessories |
| US10130470B2 (en) | 2010-08-17 | 2018-11-20 | St. Jude Medical, Llc | Sleeve for facilitating movement of a transfemoral catheter |
| US9439795B2 (en) | 2010-09-17 | 2016-09-13 | St. Jude Medical, Cardiology Division, Inc. | Retainers for transcatheter heart valve delivery systems |
| US10166128B2 (en) | 2011-01-14 | 2019-01-01 | W. L. Gore & Associates. Inc. | Lattice |
| US9839540B2 (en) | 2011-01-14 | 2017-12-12 | W. L. Gore & Associates, Inc. | Stent |
| US9744033B2 (en) | 2011-04-01 | 2017-08-29 | W.L. Gore & Associates, Inc. | Elastomeric leaflet for prosthetic heart valves |
| EP2736450A1 (en) | 2011-07-28 | 2014-06-04 | St. Jude Medical, Inc. | Expandable radiopaque marker for transcatheter aortic valve implantation |
| US9554806B2 (en) | 2011-09-16 | 2017-01-31 | W. L. Gore & Associates, Inc. | Occlusive devices |
| TWI590843B (zh) | 2011-12-28 | 2017-07-11 | 信迪思有限公司 | 膜及其製造方法 |
| US9510935B2 (en) | 2012-01-16 | 2016-12-06 | W. L. Gore & Associates, Inc. | Articles including expanded polytetrafluoroethylene membranes with serpentine fibrils and having a discontinuous fluoropolymer layer thereon |
| NZ701992A (en) | 2012-05-14 | 2016-03-31 | Bard Inc C R | Uniformly expandable stent |
| US9480561B2 (en) | 2012-06-26 | 2016-11-01 | St. Jude Medical, Cardiology Division, Inc. | Apparatus and method for aortic protection and TAVI planar alignment |
| US9918837B2 (en) * | 2012-06-29 | 2018-03-20 | St. Jude Medical, Cardiology Division, Inc. | System to assist in the release of a collapsible stent from a delivery device |
| US9283072B2 (en) | 2012-07-25 | 2016-03-15 | W. L. Gore & Associates, Inc. | Everting transcatheter valve and methods |
| US10376360B2 (en) | 2012-07-27 | 2019-08-13 | W. L. Gore & Associates, Inc. | Multi-frame prosthetic valve apparatus and methods |
| US9931193B2 (en) | 2012-11-13 | 2018-04-03 | W. L. Gore & Associates, Inc. | Elastic stent graft |
| US10321986B2 (en) | 2012-12-19 | 2019-06-18 | W. L. Gore & Associates, Inc. | Multi-frame prosthetic heart valve |
| US10966820B2 (en) | 2012-12-19 | 2021-04-06 | W. L. Gore & Associates, Inc. | Geometric control of bending character in prosthetic heart valve leaflets |
| US9101469B2 (en) | 2012-12-19 | 2015-08-11 | W. L. Gore & Associates, Inc. | Prosthetic heart valve with leaflet shelving |
| US9144492B2 (en) | 2012-12-19 | 2015-09-29 | W. L. Gore & Associates, Inc. | Truncated leaflet for prosthetic heart valves, preformed valve |
| US10279084B2 (en) | 2012-12-19 | 2019-05-07 | W. L. Gore & Associates, Inc. | Medical balloon devices and methods |
| US9737398B2 (en) | 2012-12-19 | 2017-08-22 | W. L. Gore & Associates, Inc. | Prosthetic valves, frames and leaflets and methods thereof |
| US9968443B2 (en) | 2012-12-19 | 2018-05-15 | W. L. Gore & Associates, Inc. | Vertical coaptation zone in a planar portion of prosthetic heart valve leaflet |
| JP5960849B2 (ja) * | 2013-01-30 | 2016-08-02 | テルモ株式会社 | 生体管腔用治療システム及びステント |
| USD723165S1 (en) | 2013-03-12 | 2015-02-24 | C. R. Bard, Inc. | Stent |
| BR112015032045B1 (pt) | 2013-06-21 | 2020-06-09 | Depuy Synthes Products Inc | corpo flexível, método para formar um filme multicamadas para uso em combinação com um dispositivo médico implantável, sistema de armazenamento de filme e sistema para tratamento ortopédico |
| US11911258B2 (en) | 2013-06-26 | 2024-02-27 | W. L. Gore & Associates, Inc. | Space filling devices |
| US10842918B2 (en) | 2013-12-05 | 2020-11-24 | W.L. Gore & Associates, Inc. | Length extensible implantable device and methods for making such devices |
| US9827094B2 (en) | 2014-09-15 | 2017-11-28 | W. L. Gore & Associates, Inc. | Prosthetic heart valve with retention elements |
| EP3294150B1 (en) | 2015-05-14 | 2021-12-15 | W. L. Gore & Associates, Inc. | Devices for occlusion of an atrial appendage |
| US10322020B2 (en) * | 2015-09-18 | 2019-06-18 | Terumo Corporation | Pushable implant delivery system |
| EP3445282B1 (en) | 2016-04-21 | 2023-06-28 | W. L. Gore & Associates, Inc. | Diametrically adjustable endoprostheses |
| EP3454794B1 (en) | 2016-05-13 | 2021-04-14 | St. Jude Medical, Cardiology Division, Inc. | Systems for device implantation |
| CN107510518B (zh) * | 2016-06-16 | 2019-11-26 | 上海微创医疗器械（集团）有限公司 | 支架系统以及支架的存放方法 |
| CN109475418A (zh) * | 2016-07-13 | 2019-03-15 | 波士顿科学国际有限公司 | 用于在与近旁手术相邻的血管内维持畅通性的器械和方法 |
| JP6936312B2 (ja) | 2017-03-30 | 2021-09-15 | テルモ株式会社 | 親水性部材と疎水性部材とを積層させた医療機器 |
| CN111182856B (zh) | 2017-09-12 | 2022-04-29 | W.L.戈尔及同仁股份有限公司 | 用于假体瓣膜的瓣叶框架附连件 |
| EP3687452B1 (en) | 2017-09-27 | 2026-07-15 | Edwards Lifesciences Corporation | Prosthetic valves with mechanically coupled leaflets |
| CA3072814C (en) | 2017-09-27 | 2023-01-03 | W.L. Gore & Associates, Inc. | Prosthetic valve with expandable frame and associated systems and methods |
| JP7136901B2 (ja) | 2017-10-09 | 2022-09-13 | 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 | 調和されたステントカバー |
| CA3078699C (en) | 2017-10-13 | 2023-10-10 | W.L. Gore & Associates, Inc. | Telescoping prosthetic valve and delivery system |
| US11173023B2 (en) | 2017-10-16 | 2021-11-16 | W. L. Gore & Associates, Inc. | Medical devices and anchors therefor |
| CN114831777A (zh) | 2017-10-31 | 2022-08-02 | W.L.戈尔及同仁股份有限公司 | 假体心脏瓣膜 |
| WO2019089135A1 (en) | 2017-10-31 | 2019-05-09 | W. L. Gore & Associates, Inc. | Transcatheter deployment systems and associated methods |
| EP3703616B1 (en) | 2017-10-31 | 2026-07-29 | Edwards Lifesciences Corporation | Medical valve and leaflet promoting tissue ingrowth |
| DE102018109580A1 (de) * | 2018-04-20 | 2019-10-24 | Phenox Gmbh | Vorrichtung zur Einbringung von Implantaten |
| US11497601B2 (en) | 2019-03-01 | 2022-11-15 | W. L. Gore & Associates, Inc. | Telescoping prosthetic valve with retention element |
| EP3714914A1 (en) * | 2019-03-29 | 2020-09-30 | Picosun Oy | Spring loaded medical device |
| CN109847167B (zh) * | 2019-04-08 | 2023-03-31 | 郑州大学第一附属医院 | 局麻缓释药物涂层支架及输送敷贴系统 |
| JP7381601B2 (ja) | 2019-04-12 | 2023-11-15 | エドワーズ ライフサイエンシーズ コーポレイション | マルチパートフレーム及び関連するレジリエントブリッジ特徴部を備えた弁 |
| KR102249950B1 (ko) | 2019-09-27 | 2021-05-11 | 사회복지법인 삼성생명공익재단 | 스텐트가 결합된 배액용 카테터 |
| CN113663203B (zh) * | 2020-01-17 | 2023-04-28 | 浙江医高医疗科技有限公司 | 一种改良的输尿管支架 |
| CN111467656A (zh) * | 2020-04-21 | 2020-07-31 | 吴全峰 | 一种前列腺增生患者专用导尿管 |
| CN111938886B (zh) * | 2020-08-21 | 2022-09-20 | 深圳市人民医院 | 一种球囊扩张式支架及其取出装置 |
| US12064099B2 (en) * | 2020-09-23 | 2024-08-20 | W. L. Gore & Associates, Inc. | Delivery and assessment aids for implants |
| CN117481881B (zh) * | 2023-10-07 | 2025-06-10 | 上海市第六人民医院 | 一种快速交换微导管及支架递送装置 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5234457A (en) | 1991-10-09 | 1993-08-10 | Boston Scientific Corporation | Impregnated stent |
| US5510077A (en) * | 1992-03-19 | 1996-04-23 | Dinh; Thomas Q. | Method of making an intraluminal stent |
| US5445646A (en) * | 1993-10-22 | 1995-08-29 | Scimed Lifesystems, Inc. | Single layer hydraulic sheath stent delivery apparatus and method |
| CA2174750A1 (en) | 1993-10-22 | 1995-04-27 | Scimed Life Systems, Inc. | Improved stent delivery apparatus and method |
| US6306144B1 (en) * | 1996-11-01 | 2001-10-23 | Scimed Life Systems, Inc. | Selective coating of a balloon catheter with lubricious material for stent deployment |
| JPH09313617A (ja) * | 1996-05-30 | 1997-12-09 | Piolax Inc | ステント |
| US5830217A (en) * | 1996-08-09 | 1998-11-03 | Thomas J. Fogarty | Soluble fixation device and method for stent delivery catheters |
| US6171295B1 (en) | 1999-01-20 | 2001-01-09 | Scimed Life Systems, Inc. | Intravascular catheter with composite reinforcement |
| US6213995B1 (en) | 1999-08-31 | 2001-04-10 | Phelps Dodge High Performance Conductors Of Sc And Ga, Inc. | Flexible tubing with braided signal transmission elements |
| US6629992B2 (en) * | 2000-08-04 | 2003-10-07 | Advanced Cardiovascular Systems, Inc. | Sheath for self-expanding stent |
| US20030215564A1 (en) * | 2001-01-18 | 2003-11-20 | Heller Phillip F. | Method and apparatus for coating an endoprosthesis |
| US6613077B2 (en) * | 2001-03-27 | 2003-09-02 | Scimed Life Systems, Inc. | Stent with controlled expansion |
| US6635047B2 (en) | 2001-08-06 | 2003-10-21 | Scimed Life Systems, Inc. | Integrated polymer and braid for intravascular catheters |
| US6991646B2 (en) | 2001-12-18 | 2006-01-31 | Linvatec Biomaterials, Inc. | Method and apparatus for delivering a stent into a body lumen |
| US6830575B2 (en) * | 2002-05-08 | 2004-12-14 | Scimed Life Systems, Inc. | Method and device for providing full protection to a stent |
| US7399311B2 (en) * | 2002-08-05 | 2008-07-15 | Boston Scientific Scimed, Inc. | Medical devices |
| CN2605866Y (zh) * | 2003-02-11 | 2004-03-10 | 徐维华 | 腔道内支架 |
| JP2004313222A (ja) * | 2003-04-11 | 2004-11-11 | Nipro Corp | 血管追従性と血管径保持性の優れた均一に拡張する柔軟なステント |
| CA2502018A1 (en) * | 2004-04-16 | 2005-10-16 | Conor Medsystems, Inc. | Bioresorbable stent delivery system |
| US20060030835A1 (en) | 2004-06-29 | 2006-02-09 | Sherman Darren R | Catheter shaft tubes and methods of making |
| US20060015170A1 (en) * | 2004-07-16 | 2006-01-19 | Jones Ryan A | Contrast coated stent and method of fabrication |
| US7648727B2 (en) * | 2004-08-26 | 2010-01-19 | Advanced Cardiovascular Systems, Inc. | Methods for manufacturing a coated stent-balloon assembly |
| US20060212106A1 (en) * | 2005-03-21 | 2006-09-21 | Jan Weber | Coatings for use on medical devices |
| US20070016280A1 (en) * | 2005-07-14 | 2007-01-18 | Cappella, Inc. | Delivery System And Method Of Use For Deployment Of Self-Expandable Vascular Device |
| US7991362B2 (en) | 2005-07-20 | 2011-08-02 | Qualcomm Incorporated | Methods and apparatus for supporting timing and/or frequency corrections in a wireless communications system |
| US20070173923A1 (en) * | 2006-01-20 | 2007-07-26 | Savage Douglas R | Drug reservoir stent |
| US20070288088A1 (en) * | 2006-06-13 | 2007-12-13 | Christophe Bureau | Drug eluting stent with a biodegradable release layer attached with an electro-grafted primer coating |
| JP2008188304A (ja) | 2007-02-06 | 2008-08-21 | Terumo Corp | 医療用カテーテル |
| WO2009085486A1 (en) | 2007-12-30 | 2009-07-09 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Catheter shaft with multiple reinforcing layers and method of its manufacture |
| US8431057B2 (en) | 2007-12-30 | 2013-04-30 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Catheter shaft and method of its manufacture |
| CN101234047A (zh) * | 2008-01-14 | 2008-08-06 | 明一生物科技（上海）有限公司 | 一种用于颅内自扩张式支架输送器的推送鞘管 |
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- 2009-09-10 CA CA2736649A patent/CA2736649A1/en not_active Abandoned
- 2009-09-10 JP JP2011526968A patent/JP2012501803A/ja active Pending
- 2009-09-10 CN CN2009801412913A patent/CN102307547A/zh active Pending
- 2009-09-10 EP EP09741070A patent/EP2334267A1/en not_active Ceased
- 2009-09-10 WO PCT/US2009/056495 patent/WO2010030766A1/en not_active Ceased
- 2009-09-10 KR KR1020117008165A patent/KR20110056539A/ko not_active Ceased
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2013
- 2013-07-09 US US13/937,820 patent/US20130304186A1/en not_active Abandoned
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2016
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| EP2334267A1 (en) | 2011-06-22 |
| US20100070015A1 (en) | 2010-03-18 |
| CN102307547A (zh) | 2012-01-04 |
| KR20110056539A (ko) | 2011-05-30 |
| JP2012501803A (ja) | 2012-01-26 |
| WO2010030766A1 (en) | 2010-03-18 |
| US20130304186A1 (en) | 2013-11-14 |
| US20160361186A1 (en) | 2016-12-15 |
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