CH621059A5 - - Google Patents
Download PDFInfo
- Publication number
- CH621059A5 CH621059A5 CH396578A CH396578A CH621059A5 CH 621059 A5 CH621059 A5 CH 621059A5 CH 396578 A CH396578 A CH 396578A CH 396578 A CH396578 A CH 396578A CH 621059 A5 CH621059 A5 CH 621059A5
- Authority
- CH
- Switzerland
- Prior art keywords
- porous
- thermoplastic material
- materials
- bone
- thermoplastic
- Prior art date
Links
- 239000012815 thermoplastic material Substances 0.000 claims description 49
- 239000011148 porous material Substances 0.000 claims description 43
- 238000000576 coating method Methods 0.000 claims description 37
- 210000000988 bone and bone Anatomy 0.000 claims description 35
- 239000007943 implant Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 22
- 238000005245 sintering Methods 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 20
- 230000012010 growth Effects 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 7
- 230000002902 bimodal effect Effects 0.000 claims 1
- 230000001054 cortical effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 54
- 229920002492 poly(sulfone) Polymers 0.000 description 35
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 30
- 229920000642 polymer Polymers 0.000 description 28
- 229920001169 thermoplastic Polymers 0.000 description 24
- 239000004416 thermosoftening plastic Substances 0.000 description 24
- -1 polypropylene Polymers 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 239000006260 foam Substances 0.000 description 16
- 229910052751 metal Inorganic materials 0.000 description 16
- 239000002184 metal Substances 0.000 description 16
- 239000000203 mixture Substances 0.000 description 14
- 229920001903 high density polyethylene Polymers 0.000 description 13
- 239000002904 solvent Substances 0.000 description 13
- 239000004700 high-density polyethylene Substances 0.000 description 12
- 239000003960 organic solvent Substances 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 239000004743 Polypropylene Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 9
- 150000002739 metals Chemical class 0.000 description 9
- 229920001155 polypropylene Polymers 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 8
- 239000002131 composite material Substances 0.000 description 8
- KZTYYGOKRVBIMI-UHFFFAOYSA-N diphenyl sulfone Chemical compound C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 210000001519 tissue Anatomy 0.000 description 8
- 238000009826 distribution Methods 0.000 description 7
- 239000004809 Teflon Substances 0.000 description 6
- 229920006362 Teflon® Polymers 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000007774 longterm Effects 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 5
- 239000000499 gel Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 229910000531 Co alloy Inorganic materials 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008468 bone growth Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 238000005187 foaming Methods 0.000 description 4
- 239000000017 hydrogel Substances 0.000 description 4
- 238000002513 implantation Methods 0.000 description 4
- 230000000399 orthopedic effect Effects 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000003387 muscular Effects 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 235000011837 pasties Nutrition 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- UBOXGVDOUJQMTN-UHFFFAOYSA-N 1,1,2-trichloroethane Chemical compound ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 206010065687 Bone loss Diseases 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 229910001182 Mo alloy Inorganic materials 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000004695 Polyether sulfone Substances 0.000 description 2
- 229920000491 Polyphenylsulfone Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 210000002050 maxilla Anatomy 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000412 polyarylene Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920006393 polyether sulfone Polymers 0.000 description 2
- 229920002959 polymer blend Polymers 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 230000008467 tissue growth Effects 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 241000282465 Canis Species 0.000 description 1
- 241001653121 Glenoides Species 0.000 description 1
- 229920004142 LEXAN™ Polymers 0.000 description 1
- 239000004418 Lexan Substances 0.000 description 1
- 229920000339 Marlex Polymers 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 210000001909 alveolar process Anatomy 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000010072 bone remodeling Effects 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 210000001612 chondrocyte Anatomy 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000002950 fibroblast Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011540 hip replacement Methods 0.000 description 1
- 210000002758 humerus Anatomy 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 210000001847 jaw Anatomy 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 210000002346 musculoskeletal system Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000011164 ossification Effects 0.000 description 1
- 210000000963 osteoblast Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920006260 polyaryletherketone Polymers 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 238000002459 porosimetry Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003254 radicals Chemical group 0.000 description 1
- 229920013730 reactive polymer Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur 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
- 238000010998 test method Methods 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000759 toxicological effect Toxicity 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
- A61C8/0013—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy with a surface layer, coating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
- A61C8/0016—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy polymeric material
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
-
- 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
- A61L27/28—Materials for coating prostheses
- A61L27/34—Macromolecular 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
- 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
- A61L27/56—Porous materials, e.g. foams or sponges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0019—Blade implants
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2002/3092—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth having an open-celled or open-pored structure
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/3094—Designing or manufacturing processes
- A61F2002/30968—Sintering
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00131—Tantalum or Ta-based alloys
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dentistry (AREA)
- Chemical & Material Sciences (AREA)
- Transplantation (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Dispersion Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/787,531 US4164794A (en) | 1977-04-14 | 1977-04-14 | Prosthetic devices having coatings of selected porous bioengineering thermoplastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH621059A5 true CH621059A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-01-15 |
Family
ID=25141792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH396578A CH621059A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-04-14 | 1978-04-13 |
Country Status (7)
Families Citing this family (201)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370136A (en) * | 1978-03-02 | 1983-01-25 | Widman Lawrence E | Treatment for periodontal diseases |
| SU848004A1 (ru) * | 1979-01-04 | 1981-07-23 | Всесоюзный Научно-Исследовательскийи Испытательный Институт Медицинскойтехники | Соединительный элемент дл фиксацииКОСТНОй ТКАНи |
| GB2045082B (en) * | 1979-02-15 | 1983-03-23 | Raab S | Bone connective prosthesis comprising a reinforcement element carrying a polymer layer having a varying modulus of elasticity |
| US4351069A (en) * | 1979-06-29 | 1982-09-28 | Union Carbide Corporation | Prosthetic devices having sintered thermoplastic coatings with a porosity gradient |
| EP0024126A1 (en) * | 1979-07-26 | 1981-02-25 | David Peter Choyce | Autoclavable intraocular lens for implantation in the anterior chamber of the eye |
| US4454612A (en) * | 1980-05-07 | 1984-06-19 | Biomet, Inc. | Prosthesis formation having solid and porous polymeric components |
| US4292695A (en) * | 1980-06-25 | 1981-10-06 | Lord Corporation | Prosthesis stem |
| US4292694A (en) * | 1980-06-25 | 1981-10-06 | Lord Corporation | Prosthesis anchoring means |
| DE3169818D1 (en) * | 1980-08-05 | 1985-05-15 | Choyce David P | Intraocular lens |
| US4536158A (en) * | 1980-12-08 | 1985-08-20 | Medical Biological Sciences, Inc. | Oral prosthesis and method for producing same |
| US4547327A (en) * | 1980-12-08 | 1985-10-15 | Medical Biological Sciences, Inc. | Method for producing a porous prosthesis |
| CA1217366A (en) * | 1980-12-08 | 1987-02-03 | Paul F. Bruins | Oral prosthesis and method for producing same |
| JPS6034252Y2 (ja) | 1981-02-04 | 1985-10-12 | 株式会社ニコン | 歯科用インプラント |
| US4488319A (en) * | 1981-10-26 | 1984-12-18 | Clemson University | Method of two-stage implantation of a joint prosthesis and prosthetic product |
| US4538304A (en) * | 1981-12-19 | 1985-09-03 | Grafelmann Hans L | Bone implant |
| US4535485A (en) * | 1982-03-12 | 1985-08-20 | Medical Biological Sciences, Inc. | Polymeric acrylic prothesis |
| DE3243861C2 (de) * | 1982-03-30 | 1985-10-24 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Verbundwerkstoff für Implantate |
| US4919665A (en) * | 1982-04-19 | 1990-04-24 | Homsy Charles A | Implantation of articulating joint prosthesis |
| IE54180B1 (en) * | 1982-04-19 | 1989-07-05 | Vitek Inc | Articulating joint prostheses |
| USD286181S (en) | 1983-08-26 | 1986-10-14 | Pfizer Hospital Products Group, Inc. | Acetabular cup assembly prosthesis |
| US4666450A (en) * | 1983-08-26 | 1987-05-19 | Pfizer Hospital Products Group, Inc. | Acetabular cup assembly prosthesis |
| US5041133A (en) * | 1984-04-11 | 1991-08-20 | Pharmacia Ab | Intraocular implant |
| GB8415265D0 (en) * | 1984-06-15 | 1984-07-18 | Ici Plc | Device |
| US5032445A (en) * | 1984-07-06 | 1991-07-16 | W. L. Gore & Associates | Methods and articles for treating periodontal disease and bone defects |
| IN164495B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1984-07-06 | 1989-03-25 | Gore & Ass | |
| NL8402178A (nl) * | 1984-07-10 | 1986-02-03 | Rijksuniversiteit | Entstuk, geschikt voor behandeling door reconstructieve chirurgie van beschadigingen van beenachtig materiaal. |
| FR2569986B1 (fr) * | 1984-09-11 | 1992-07-31 | Centre Nat Rech Scient | Protheses de remplacement et de refection a base de fibres de polyarylamides et materiels ou produits a usage chirurgical |
| US4778474A (en) * | 1984-11-16 | 1988-10-18 | Homsy Charles A | Acetabular prosthesis |
| US4722870A (en) * | 1985-01-22 | 1988-02-02 | Interpore International | Metal-ceramic composite material useful for implant devices |
| DE3524020A1 (de) * | 1985-03-30 | 1986-10-02 | M A N Technologie GmbH, 8000 München | Verfahren zur behandlung von knochenersatz-implantaten |
| DE3521684A1 (de) * | 1985-06-18 | 1986-12-18 | Dr. Müller-Lierheim KG, Biologische Laboratorien, 8033 Planegg | Verfahren zur beschichtung von polymeren |
| US4964868A (en) * | 1985-07-25 | 1990-10-23 | Harrington Arthritis Research Center | Knee prosthesis |
| US4714473A (en) * | 1985-07-25 | 1987-12-22 | Harrington Arthritis Research Center | Knee prosthesis |
| US4795475A (en) * | 1985-08-09 | 1989-01-03 | Walker Michael M | Prosthesis utilizing salt-forming oxyacids for bone fixation |
| US4735625A (en) * | 1985-09-11 | 1988-04-05 | Richards Medical Company | Bone cement reinforcement and method |
| JPS63119749A (ja) * | 1985-11-27 | 1988-05-24 | 川原 春幸 | 多重毛管構造を有するインプラント部材 |
| US5344457A (en) * | 1986-05-19 | 1994-09-06 | The University Of Toronto Innovations Foundation | Porous surfaced implant |
| JPH0616800B2 (ja) * | 1986-12-05 | 1994-03-09 | 春幸 川原 | メッシュ構造の骨内インプラント部材 |
| US4728335A (en) * | 1986-12-15 | 1988-03-01 | Jurgutis John A | Hip prosthesis |
| US5192330A (en) * | 1987-01-20 | 1993-03-09 | Smith & Nephew Richards, Inc. | Orthopedic device of biocompatible polymer with oriented fiber reinforcement |
| US4834757A (en) * | 1987-01-22 | 1989-05-30 | Brantigan John W | Prosthetic implant |
| GB2216425B (en) * | 1988-03-22 | 1991-10-16 | Bristol Myers Co | A bone implant |
| US4936863A (en) * | 1988-05-13 | 1990-06-26 | Hofmann Aaron A | Hip prosthesis |
| US4944742A (en) * | 1988-06-06 | 1990-07-31 | Johnson & Johnson Orthopaedics, Inc. | Bone pin |
| DE8810783U1 (de) * | 1988-06-06 | 1988-10-20 | Mecron Medizinische Produkte Gmbh, 1000 Berlin | Schraubpfanne als Teil einer Hüftgelenksprothese |
| US4994298A (en) * | 1988-06-07 | 1991-02-19 | Biogold Inc. | Method of making a biocompatible prosthesis |
| NL8802178A (nl) * | 1988-09-02 | 1990-04-02 | Stichting Tech Wetenschapp | Prothetische voortbrengsels met botbindende eigenschappen. |
| DE3840798A1 (de) * | 1988-12-01 | 1990-06-21 | Mecron Med Prod Gmbh | Marknagel |
| US5700479A (en) * | 1988-12-23 | 1997-12-23 | Guidor Ab | Surgical element and method for selective tissue regeneration |
| IL93251A0 (en) * | 1989-02-06 | 1990-11-29 | Pfizer Hospital Prod | Method and apparatus for improvement of bone healing |
| US5522817A (en) * | 1989-03-31 | 1996-06-04 | United States Surgical Corporation | Absorbable surgical fastener with bone penetrating elements |
| WO1990011730A1 (en) * | 1989-04-05 | 1990-10-18 | W.L. Gore & Associates, Inc. | Methods and articles for treating periodontal disease and bone defects |
| US5061286A (en) * | 1989-08-18 | 1991-10-29 | Osteotech, Inc. | Osteoprosthetic implant |
| US5004476A (en) * | 1989-10-31 | 1991-04-02 | Tulane University | Porous coated total hip replacement system |
| WO1991018563A1 (en) * | 1990-06-01 | 1991-12-12 | E.I. Du Pont De Nemours And Company | Metal/composite hybrid orthopedic implants |
| JPH06506366A (ja) * | 1990-12-06 | 1994-07-21 | ダブリュ．エル．ゴア アンド アソシエーツ，インコーポレイティド | 植設可能な生体吸収性部材 |
| US5198173A (en) * | 1990-12-13 | 1993-03-30 | E. I. Du Pont De Nemours And Company | Process for preparing advanced composite structures |
| US5176710A (en) * | 1991-01-23 | 1993-01-05 | Orthopaedic Research Institute | Prosthesis with low stiffness factor |
| EP0523926A3 (en) * | 1991-07-15 | 1993-12-01 | Smith & Nephew Richards Inc | Prosthetic implants with bioabsorbable coating |
| WO1993006793A1 (en) * | 1991-10-07 | 1993-04-15 | Boehringer Mannheim Corporation | Reduced stiffness femoral hip implant |
| US5681572A (en) * | 1991-10-18 | 1997-10-28 | Seare, Jr.; William J. | Porous material product and process |
| FR2683450B1 (fr) * | 1991-11-13 | 1997-05-30 | Impact | Tige femorale pour prothese totale de hanche. |
| EP0546802A3 (en) * | 1991-12-09 | 1993-07-28 | Smith & Nephew Richards Inc. | Crystalline prosthesis coating |
| US5611354A (en) * | 1992-11-12 | 1997-03-18 | Alleyne; Neville | Cardiac protection device |
| US5387243A (en) * | 1992-11-23 | 1995-02-07 | Zimmer, Inc. | Method for converting a cementable implant to a press fit implant |
| SE9304281D0 (sv) * | 1993-12-23 | 1993-12-23 | Astra Ab | Cup |
| US5843741A (en) * | 1994-08-01 | 1998-12-01 | Massachusetts Insitute Of Technology | Method for altering the differentiation of anchorage dependent cells on an electrically conducting polymer |
| US7396505B2 (en) | 1994-08-12 | 2008-07-08 | Diamicron, Inc. | Use of CoCrMo to augment biocompatibility in polycrystalline diamond compacts |
| US7494507B2 (en) | 2000-01-30 | 2009-02-24 | Diamicron, Inc. | Articulating diamond-surfaced spinal implants |
| US7396501B2 (en) | 1994-08-12 | 2008-07-08 | Diamicron, Inc. | Use of gradient layers and stress modifiers to fabricate composite constructs |
| US6517583B1 (en) | 2000-01-30 | 2003-02-11 | Diamicron, Inc. | Prosthetic hip joint having a polycrystalline diamond compact articulation surface and a counter bearing surface |
| US6290726B1 (en) | 2000-01-30 | 2001-09-18 | Diamicron, Inc. | Prosthetic hip joint having sintered polycrystalline diamond compact articulation surfaces |
| US6596225B1 (en) | 2000-01-31 | 2003-07-22 | Diamicron, Inc. | Methods for manufacturing a diamond prosthetic joint component |
| US6800095B1 (en) | 1994-08-12 | 2004-10-05 | Diamicron, Inc. | Diamond-surfaced femoral head for use in a prosthetic joint |
| US6676704B1 (en) | 1994-08-12 | 2004-01-13 | Diamicron, Inc. | Prosthetic joint component having at least one sintered polycrystalline diamond compact articulation surface and substrate surface topographical features in said polycrystalline diamond compact |
| US6497727B1 (en) | 2000-01-30 | 2002-12-24 | Diamicron, Inc. | Component for use in prosthetic hip, the component having a polycrystalline diamond articulation surface and a plurality of substrate layers |
| US6494918B1 (en) | 2000-01-30 | 2002-12-17 | Diamicron, Inc. | Component for a prosthetic joint having a diamond load bearing and articulation surface |
| US6425922B1 (en) | 2000-01-30 | 2002-07-30 | Diamicron, Inc. | Prosthetic hip joint having at least one sintered polycrystalline diamond compact articulation surface |
| US5520923A (en) * | 1994-09-19 | 1996-05-28 | Genetics Institute, Inc. | Formulations for delivery of osteogenic proteins |
| US5489306A (en) * | 1995-01-03 | 1996-02-06 | Gorski; Jerrold M. | Graduated porosity implant for fibro-osseous integration |
| US6149688A (en) * | 1995-06-07 | 2000-11-21 | Surgical Dynamics, Inc. | Artificial bone graft implant |
| SG49564A1 (en) * | 1995-10-07 | 1998-06-15 | Univ Singapore | Sintered titanium-graphite composite having improved wear resistance and low frictional characteristics |
| US6087553A (en) * | 1996-02-26 | 2000-07-11 | Implex Corporation | Implantable metallic open-celled lattice/polyethylene composite material and devices |
| GB2315676A (en) * | 1996-07-31 | 1998-02-11 | Leonard Morris Spofforth | Dental post with cured outer layer |
| US5718717A (en) | 1996-08-19 | 1998-02-17 | Bonutti; Peter M. | Suture anchor |
| WO1998024483A2 (en) | 1996-12-03 | 1998-06-11 | Osteobiologics, Inc. | Biodegradable polymeric film |
| US5874123A (en) * | 1997-01-24 | 1999-02-23 | Park; Joon B. | Precoated polymeric prosthesis and process for making same |
| US7108663B2 (en) | 1997-02-06 | 2006-09-19 | Exogen, Inc. | Method and apparatus for cartilage growth stimulation |
| US7789841B2 (en) | 1997-02-06 | 2010-09-07 | Exogen, Inc. | Method and apparatus for connective tissue treatment |
| CA2523814C (en) | 1997-02-11 | 2007-02-06 | Gary Karlin Michelson | Segmentable skeletal plating system |
| CA2279936C (en) * | 1997-02-11 | 2005-06-14 | Gary Karlin Michelson | Single-lock anterior cervical plating system |
| US5904659A (en) | 1997-02-14 | 1999-05-18 | Exogen, Inc. | Ultrasonic treatment for wounds |
| US6008432A (en) * | 1997-10-01 | 1999-12-28 | Osteonics Corp. | Metallic texture coated prosthetic implants |
| US6045551A (en) | 1998-02-06 | 2000-04-04 | Bonutti; Peter M. | Bone suture |
| EP1076586B1 (en) | 1998-05-06 | 2006-10-11 | Exogen, Inc. | Ultrasound bandages |
| US6127450A (en) | 1998-06-09 | 2000-10-03 | Kerr Corporation | Dental restorative composite |
| US6300390B1 (en) | 1998-06-09 | 2001-10-09 | Kerr Corporation | Dental restorative composite |
| CA2338735A1 (en) | 1998-07-21 | 2000-02-03 | Acoustic Sciences Associates | Synthetic structural imaging and volume estimation of biological tissue organs |
| US6132468A (en) * | 1998-09-10 | 2000-10-17 | Mansmann; Kevin A. | Arthroscopic replacement of cartilage using flexible inflatable envelopes |
| US6203844B1 (en) | 1999-04-01 | 2001-03-20 | Joon B. Park | Precoated polymeric prosthesis and process for making same |
| JP4132682B2 (ja) | 1999-05-21 | 2008-08-13 | エクソジェン インコーポレイテッド | 超音波および電磁気による組織治療装置および方法 |
| WO2000076406A1 (en) | 1999-06-14 | 2000-12-21 | Exogen, Inc. | Method and kit for cavitation-induced tissue healing with low intensity ultrasound |
| US6193516B1 (en) * | 1999-06-18 | 2001-02-27 | Sulzer Calcitek Inc. | Dental implant having a force distribution shell to reduce stress shielding |
| US6368343B1 (en) | 2000-03-13 | 2002-04-09 | Peter M. Bonutti | Method of using ultrasonic vibration to secure body tissue |
| US6447516B1 (en) | 1999-08-09 | 2002-09-10 | Peter M. Bonutti | Method of securing tissue |
| AU1303801A (en) * | 1999-11-11 | 2001-06-06 | Japan Tissue Engineering Co., Ltd. | Transplant material and process for producing the same |
| US6635073B2 (en) | 2000-05-03 | 2003-10-21 | Peter M. Bonutti | Method of securing body tissue |
| US6709463B1 (en) | 2000-01-30 | 2004-03-23 | Diamicron, Inc. | Prosthetic joint component having at least one solid polycrystalline diamond component |
| US6410877B1 (en) | 2000-01-30 | 2002-06-25 | Diamicron, Inc. | Methods for shaping and finishing prosthetic joint components including polycrystalline diamond compacts |
| US7094251B2 (en) | 2002-08-27 | 2006-08-22 | Marctec, Llc. | Apparatus and method for securing a suture |
| US9138222B2 (en) | 2000-03-13 | 2015-09-22 | P Tech, Llc | Method and device for securing body tissue |
| US6913623B1 (en) * | 2000-08-15 | 2005-07-05 | Centerpulse Orthopedics, Inc. | Two piecefused femoral hip stem |
| JP4126228B2 (ja) | 2000-10-25 | 2008-07-30 | エクソジェン インコーポレイテッド | 変換器取付用組立体 |
| US7597715B2 (en) | 2005-04-21 | 2009-10-06 | Biomet Manufacturing Corp. | Method and apparatus for use of porous implants |
| US8123814B2 (en) | 2001-02-23 | 2012-02-28 | Biomet Manufacturing Corp. | Method and appartus for acetabular reconstruction |
| US7429248B1 (en) | 2001-08-09 | 2008-09-30 | Exogen, Inc. | Method and apparatus for controlling acoustic modes in tissue healing applications |
| US20040162619A1 (en) * | 2001-08-27 | 2004-08-19 | Zimmer Technology, Inc. | Tibial augments for use with knee joint prostheses, method of implanting the tibial augment, and associated tools |
| US7892288B2 (en) | 2001-08-27 | 2011-02-22 | Zimmer Technology, Inc. | Femoral augments for use with knee joint prosthesis |
| US20030065397A1 (en) | 2001-08-27 | 2003-04-03 | Hanssen Arlen D. | Prosthetic implant support structure |
| US6682567B1 (en) | 2001-09-19 | 2004-01-27 | Biomet, Inc. | Method and apparatus for providing a shell component incorporating a porous ingrowth material and liner |
| JP4691322B2 (ja) * | 2001-09-24 | 2011-06-01 | ワルソー・オーソペディック，インコーポレイテッド | 多孔質セラミック複合体骨移植片 |
| US6719765B2 (en) | 2001-12-03 | 2004-04-13 | Bonutti 2003 Trust-A | Magnetic suturing system and method |
| AU2002218099B2 (en) * | 2001-12-07 | 2006-04-27 | Synthes Gmbh | Damping element |
| US6966932B1 (en) * | 2002-02-05 | 2005-11-22 | Biomet, Inc. | Composite acetabular component |
| US9155544B2 (en) | 2002-03-20 | 2015-10-13 | P Tech, Llc | Robotic systems and methods |
| USD684693S1 (en) * | 2002-08-22 | 2013-06-18 | Zimmer, Inc. | Prosthetic implant support structure |
| AU2003268480A1 (en) * | 2002-09-06 | 2004-03-29 | Neville D. Alleyne | Seal for posterior lateral vertebral disk cavity |
| CA2448592C (en) * | 2002-11-08 | 2011-01-11 | Howmedica Osteonics Corp. | Laser-produced porous surface |
| US20060147332A1 (en) * | 2004-12-30 | 2006-07-06 | Howmedica Osteonics Corp. | Laser-produced porous structure |
| US6974482B2 (en) * | 2002-11-22 | 2005-12-13 | Zimmer Austin, Inc. | Implantable orthopedic prosthesis with textured polymeric surfaces |
| US8298292B2 (en) | 2003-04-16 | 2012-10-30 | Howmedica Osteonics Corp. | Craniofacial implant |
| KR101027252B1 (ko) * | 2003-04-16 | 2011-04-06 | 하우메디카 오스테오닉스 코포레이션 | 두개안면 임플란트 |
| US7497864B2 (en) | 2003-04-30 | 2009-03-03 | Marctec, Llc. | Tissue fastener and methods for using same |
| CA2545515C (en) | 2003-06-25 | 2012-03-27 | Baylor College Of Medicine | Tissue integration design for seamless implant fixation |
| US20050177155A1 (en) * | 2003-10-28 | 2005-08-11 | Neville Alleyne | Anterior adhesion resistant barrier for spine |
| US20080039873A1 (en) | 2004-03-09 | 2008-02-14 | Marctec, Llc. | Method and device for securing body tissue |
| US7887587B2 (en) | 2004-06-04 | 2011-02-15 | Synthes Usa, Llc | Soft tissue spacer |
| US9463012B2 (en) | 2004-10-26 | 2016-10-11 | P Tech, Llc | Apparatus for guiding and positioning an implant |
| US9173647B2 (en) | 2004-10-26 | 2015-11-03 | P Tech, Llc | Tissue fixation system |
| US9271766B2 (en) | 2004-10-26 | 2016-03-01 | P Tech, Llc | Devices and methods for stabilizing tissue and implants |
| US20060089646A1 (en) | 2004-10-26 | 2006-04-27 | Bonutti Peter M | Devices and methods for stabilizing tissue and implants |
| US9452001B2 (en) * | 2005-02-22 | 2016-09-27 | Tecres S.P.A. | Disposable device for treatment of infections of human limbs |
| US9089323B2 (en) | 2005-02-22 | 2015-07-28 | P Tech, Llc | Device and method for securing body tissue |
| US8323348B2 (en) * | 2005-02-22 | 2012-12-04 | Taiyen Biotech Co., Ltd. | Bone implants |
| US8066778B2 (en) | 2005-04-21 | 2011-11-29 | Biomet Manufacturing Corp. | Porous metal cup with cobalt bearing surface |
| US8292967B2 (en) | 2005-04-21 | 2012-10-23 | Biomet Manufacturing Corp. | Method and apparatus for use of porous implants |
| US8266780B2 (en) | 2005-04-21 | 2012-09-18 | Biomet Manufacturing Corp. | Method and apparatus for use of porous implants |
| US8021432B2 (en) | 2005-12-05 | 2011-09-20 | Biomet Manufacturing Corp. | Apparatus for use of porous implants |
| WO2010037038A2 (en) | 2008-09-26 | 2010-04-01 | Sonoma Orthopedic Products, Inc. | Bone fixation device, tools and methods |
| US7909825B2 (en) | 2006-11-22 | 2011-03-22 | Sonoma Orthepedic Products, Inc. | Fracture fixation device, tools and methods |
| US8961516B2 (en) | 2005-05-18 | 2015-02-24 | Sonoma Orthopedic Products, Inc. | Straight intramedullary fracture fixation devices and methods |
| AU2006247498A1 (en) | 2005-05-18 | 2006-11-23 | Sonoma Orthopedic Products, Inc. | Minimally invasive actuable bone fixation devices, systems and methods of use |
| US9060820B2 (en) | 2005-05-18 | 2015-06-23 | Sonoma Orthopedic Products, Inc. | Segmented intramedullary fracture fixation devices and methods |
| US8287539B2 (en) | 2005-05-18 | 2012-10-16 | Sonoma Orthopedic Products, Inc. | Fracture fixation device, tools and methods |
| WO2007051307A2 (en) * | 2005-11-04 | 2007-05-10 | Ppd Meditech | Porous material and method for fabricating same |
| US8728387B2 (en) | 2005-12-06 | 2014-05-20 | Howmedica Osteonics Corp. | Laser-produced porous surface |
| EP1803513B1 (en) | 2005-12-30 | 2017-03-29 | Howmedica Osteonics Corp. | Method of manufacturing implants using laser |
| US20070154514A1 (en) * | 2005-12-30 | 2007-07-05 | Demakas John J | Therapeutic Structures |
| US9439642B2 (en) | 2006-02-07 | 2016-09-13 | P Tech, Llc | Methods and devices for utilizing bondable materials |
| US7967820B2 (en) * | 2006-02-07 | 2011-06-28 | P Tech, Llc. | Methods and devices for trauma welding |
| US11278331B2 (en) | 2006-02-07 | 2022-03-22 | P Tech Llc | Method and devices for intracorporeal bonding of implants with thermal energy |
| US8496657B2 (en) | 2006-02-07 | 2013-07-30 | P Tech, Llc. | Methods for utilizing vibratory energy to weld, stake and/or remove implants |
| US11253296B2 (en) | 2006-02-07 | 2022-02-22 | P Tech, Llc | Methods and devices for intracorporeal bonding of implants with thermal energy |
| US7635447B2 (en) | 2006-02-17 | 2009-12-22 | Biomet Manufacturing Corp. | Method and apparatus for forming porous metal implants |
| US11246638B2 (en) | 2006-05-03 | 2022-02-15 | P Tech, Llc | Methods and devices for utilizing bondable materials |
| US20070288021A1 (en) * | 2006-06-07 | 2007-12-13 | Howmedica Osteonics Corp. | Flexible joint implant |
| US8147861B2 (en) * | 2006-08-15 | 2012-04-03 | Howmedica Osteonics Corp. | Antimicrobial implant |
| US8870871B2 (en) * | 2007-01-17 | 2014-10-28 | University Of Massachusetts Lowell | Biodegradable bone plates and bonding systems |
| CA2677805C (en) | 2007-02-09 | 2013-09-10 | Diamicron, Inc. | Multi-lobe artificial spine joint |
| US8617185B2 (en) | 2007-02-13 | 2013-12-31 | P Tech, Llc. | Fixation device |
| FR2915088B1 (fr) * | 2007-04-18 | 2010-03-12 | Cadorel Catherine | Implant endo-osseux composite a accrochage mecanique optimise et procede de fabrication d'un tel implant. |
| US8142886B2 (en) * | 2007-07-24 | 2012-03-27 | Howmedica Osteonics Corp. | Porous laser sintered articles |
| US20090062928A1 (en) | 2007-09-05 | 2009-03-05 | Mark Pitkin | In-bone implantable shaft for prosthetic joints or for direct skeletal attachment of external limb prostheses and method of its installation |
| WO2009034087A2 (en) | 2007-09-11 | 2009-03-19 | Solvay Advanced Polymers, L.L.C. | New prosthetic devices |
| US20100305714A1 (en) * | 2007-10-19 | 2010-12-02 | Stryker Trauma Gmbh | Synthetic bone substitute, method for preparing same and method for filing a cavity in a substrate |
| WO2009095960A1 (ja) * | 2008-01-28 | 2009-08-06 | Ngk Spark Plug Co., Ltd. | 表面発泡体、生体インプラント及びそれらの製造方法 |
| WO2012068492A1 (en) | 2010-11-18 | 2012-05-24 | Zimmer, Inc. | Resistance welding a porous metal layer to a metal substrate |
| US10427235B2 (en) * | 2010-11-18 | 2019-10-01 | Zimmer, Inc. | Resistance welding a porous metal layer to a metal substrate |
| US9364896B2 (en) | 2012-02-07 | 2016-06-14 | Medical Modeling Inc. | Fabrication of hybrid solid-porous medical implantable devices with electron beam melting technology |
| US9135374B2 (en) | 2012-04-06 | 2015-09-15 | Howmedica Osteonics Corp. | Surface modified unit cell lattice structures for optimized secure freeform fabrication |
| US9180010B2 (en) | 2012-04-06 | 2015-11-10 | Howmedica Osteonics Corp. | Surface modified unit cell lattice structures for optimized secure freeform fabrication |
| US8906108B2 (en) * | 2012-06-18 | 2014-12-09 | DePuy Synthes Products, LLC | Dual modulus hip stem and method of making the same |
| EP3431271B1 (en) | 2012-08-21 | 2020-08-05 | Vertera Inc. | Method of forming porous polymeric particulates |
| US9044281B2 (en) * | 2012-10-18 | 2015-06-02 | Ellipse Technologies, Inc. | Intramedullary implants for replacing lost bone |
| US10076377B2 (en) | 2013-01-05 | 2018-09-18 | P Tech, Llc | Fixation systems and methods |
| US9271839B2 (en) | 2013-03-14 | 2016-03-01 | DePuy Synthes Products, Inc. | Femoral component for an implantable hip prosthesis |
| US9044195B2 (en) | 2013-05-02 | 2015-06-02 | University Of South Florida | Implantable sonic windows |
| US9770278B2 (en) | 2014-01-17 | 2017-09-26 | Arthrex, Inc. | Dual tip guide wire |
| US9517593B2 (en) | 2014-06-26 | 2016-12-13 | Vertera, Inc. | Apparatus and process for producing porous devices |
| US9504550B2 (en) | 2014-06-26 | 2016-11-29 | Vertera, Inc. | Porous devices and processes for producing same |
| US9085665B1 (en) | 2014-12-31 | 2015-07-21 | Vertera, Inc. | Method for producing porous material |
| US9498922B2 (en) | 2014-06-26 | 2016-11-22 | Vertera, Inc. | Apparatus and process for producing porous devices |
| EP2990013B1 (de) * | 2014-09-01 | 2017-06-21 | Jossi Holding AG | Künstliche Gelenkschale |
| US9814499B2 (en) | 2014-09-30 | 2017-11-14 | Arthrex, Inc. | Intramedullary fracture fixation devices and methods |
| USD815281S1 (en) | 2015-06-23 | 2018-04-10 | Vertera, Inc. | Cervical interbody fusion device |
| US10058393B2 (en) | 2015-10-21 | 2018-08-28 | P Tech, Llc | Systems and methods for navigation and visualization |
| JP6916290B2 (ja) | 2017-01-20 | 2021-08-11 | バイオメット マニュファクチャリング，リミティド ライアビリティ カンパニー | モジュール式増強コンポーネント |
| AU2018203479B2 (en) | 2017-05-18 | 2024-04-18 | Howmedica Osteonics Corp. | High fatigue strength porous structure |
| US11452618B2 (en) | 2019-09-23 | 2022-09-27 | Dimicron, Inc | Spinal artificial disc removal tool |
| CN115040292B (zh) * | 2021-05-21 | 2024-12-13 | 天津理工大学 | 骨-假体界面相对位移装置 |
| US12115084B2 (en) | 2021-12-21 | 2024-10-15 | Depuy Ireland Unlimited Company | Method of installing a knee cone augment in an orthopaedic surgical procedure |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1004771B (de) * | 1950-10-13 | 1957-03-21 | Phil Frans Donatus Timmermans | Alloplastischer Gewebeersatz |
| US3314420A (en) * | 1961-10-23 | 1967-04-18 | Haeger Potteries Inc | Prosthetic parts and methods of making the same |
| US3677795A (en) * | 1969-05-01 | 1972-07-18 | Gulf Oil Corp | Method of making a prosthetic device |
| US3928294A (en) * | 1972-02-22 | 1975-12-23 | Owens Illinois Inc | Biocompatible articles including polymeric membranes having high permeability to gases and uses thereof |
| US3808606A (en) * | 1972-02-22 | 1974-05-07 | R Tronzo | Bone implant with porous exterior surface |
| US3892649A (en) * | 1974-05-13 | 1975-07-01 | Us Navy | Electrodeposition of bone within a plastic matrix |
| US3971670A (en) * | 1974-07-17 | 1976-07-27 | Homsy Charles A | Implantable structure and method of making same |
| US3952334A (en) * | 1974-11-29 | 1976-04-27 | General Atomic Company | Biocompatible carbon prosthetic devices |
| US3971134A (en) * | 1975-01-31 | 1976-07-27 | General Atomic Company | Carbon dental implant with artificial periodontal ligament |
| US3986212A (en) * | 1975-04-11 | 1976-10-19 | Glasrock Products, Inc. | Composite prosthetic device with porous polymeric coating |
-
1977
- 1977-04-14 US US05/787,531 patent/US4164794A/en not_active Expired - Lifetime
-
1978
- 1978-04-07 CA CA000300700A patent/CA1138153A/en not_active Expired
- 1978-04-13 GB GB14592/78A patent/GB1602932A/en not_active Expired
- 1978-04-13 JP JP53042721A patent/JPS5913211B2/ja not_active Expired
- 1978-04-13 CH CH396578A patent/CH621059A5/fr not_active IP Right Cessation
- 1978-04-13 FR FR7810899A patent/FR2387028B1/fr not_active Expired
- 1978-04-13 DE DE2816072A patent/DE2816072C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1602932A (en) | 1981-11-18 |
| JPS5913211B2 (ja) | 1984-03-28 |
| FR2387028A1 (fr) | 1978-11-10 |
| DE2816072C2 (de) | 1985-09-19 |
| JPS53128191A (en) | 1978-11-08 |
| DE2816072A1 (de) | 1978-10-19 |
| CA1138153A (en) | 1982-12-28 |
| FR2387028B1 (fr) | 1985-07-05 |
| US4164794A (en) | 1979-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH621059A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US4756862A (en) | Prosthetic devices having coatings of selected porous bioengineering thermoplastics | |
| US4362681A (en) | Prosthetic devices having coatings of selected porous bioengineering thermoplastics | |
| FR2460129A1 (fr) | Dispositif prothetique et son procede de preparation | |
| CH624572A5 (en) | Bone prosthesis material | |
| JP5371772B2 (ja) | 金属酸化物製足場 | |
| US20110204537A1 (en) | Devices and Methods for Tissue Engineering | |
| US7943677B2 (en) | Method of producing interconnected volumetric porosity in materials | |
| Conrad et al. | Effects of the mold temperature on the mechanical properties and crystallinity of hydroxyapatite whisker‐reinforced polyetheretherketone scaffolds | |
| EP0559508B1 (fr) | Nouveau revêtement pour système prothétique | |
| Bashandeh et al. | MXene-aromatic thermosetting copolyester nanocomposite as an extremely wear-resistant biocompatible implant material for osteoarthritis applications | |
| Risbud et al. | Preparation, characterization and in vitro biocompatibility evaluation of poly (butylene terephthalate)/wollastonite composites | |
| Ramli et al. | Effect of sintering on the microstructure and mechanical properties of alloy titanium-wollastonite composite fabricated by powder injection moulding process | |
| Adam et al. | Tensile Properties, biodegradability and bioactivity of thermoplastic starch (TPS)/bioglass composites for bone tissue engineering | |
| EP3746139B1 (en) | Functionally graded polymer knee implant for enhanced fixation, wear resistance, and mechanical properties and the fabrication thereof | |
| JP2001512344A (ja) | Ｒｇｄアミノ酸配列をもつペプチドの表面被覆を有する骨置換材 | |
| JP2015529526A (ja) | 皮質壁を有する足場 | |
| JP2000116681A (ja) | 骨相当物を組織エンジニアリングするためのデバイス | |
| WO2003103925A1 (en) | Co-continuous phase composite polymer blends for in-vivo and in-vitro biomedical applications | |
| Sultana et al. | Study of in vitro degradation of biodegradable polymer based thin films and tissue engineering scaffolds | |
| JP2015531270A (ja) | 硬質スキャフォールド | |
| WO2007017612A2 (fr) | Procede de fabrication d'un dispositif medical interne | |
| Çelik et al. | Biodegradable Pla/Ha Composite Material Production and Mechanical Characterization for Temporary Implant Applications | |
| FR2687577A1 (fr) | Biomateriau pour la realisation de produits applicables en medecine humaine particulierement en orthopedie et son procede de fabrication. | |
| Charasseangpaisarn et al. | Development of poly (methyl methacrylate)/poly (lactic acid) blend as sustainable biopolymer for dental applications (Running Title) PMMA/PLA blend as biopolymer for dental applications |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: AMOCO CORPORATION |
|
| PL | Patent ceased |