ES2406366T3 - Prótesis con componente compuesto - Google Patents
Prótesis con componente compuesto Download PDFInfo
- Publication number
- ES2406366T3 ES2406366T3 ES10188965T ES10188965T ES2406366T3 ES 2406366 T3 ES2406366 T3 ES 2406366T3 ES 10188965 T ES10188965 T ES 10188965T ES 10188965 T ES10188965 T ES 10188965T ES 2406366 T3 ES2406366 T3 ES 2406366T3
- Authority
- ES
- Spain
- Prior art keywords
- tibial tray
- composite material
- porous
- support
- tray component
- 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.)
- Active
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 32
- 229920000642 polymer Polymers 0.000 claims abstract description 83
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 50
- 239000007787 solid Substances 0.000 claims abstract description 45
- 210000003127 knee Anatomy 0.000 claims abstract description 43
- 239000004696 Poly ether ether ketone Substances 0.000 claims abstract description 32
- 229920002530 polyetherether ketone Polymers 0.000 claims abstract description 32
- 238000000465 moulding Methods 0.000 claims abstract description 14
- 230000000295 complement effect Effects 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 239000000835 fiber Substances 0.000 claims description 17
- 239000006260 foam Substances 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 4
- 239000006262 metallic foam Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 description 58
- 239000000463 material Substances 0.000 description 42
- 239000007943 implant Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 16
- 230000008468 bone growth Effects 0.000 description 11
- 229920000049 Carbon (fiber) Polymers 0.000 description 9
- 239000004917 carbon fiber Substances 0.000 description 9
- 229910001069 Ti alloy Inorganic materials 0.000 description 8
- 210000002303 tibia Anatomy 0.000 description 8
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 7
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 7
- 229920000249 biocompatible polymer Polymers 0.000 description 6
- 239000004568 cement Substances 0.000 description 6
- 230000000399 orthopedic effect Effects 0.000 description 6
- 229910000684 Cobalt-chrome Inorganic materials 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 230000004323 axial length Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 5
- 210000003484 anatomy Anatomy 0.000 description 4
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 4
- 210000004872 soft tissue Anatomy 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 229910000531 Co alloy Inorganic materials 0.000 description 3
- 230000003466 anti-cipated effect Effects 0.000 description 3
- IUWCPXJTIPQGTE-UHFFFAOYSA-N chromium cobalt Chemical compound [Cr].[Co].[Co].[Co] IUWCPXJTIPQGTE-UHFFFAOYSA-N 0.000 description 3
- 239000010952 cobalt-chrome Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 238000002271 resection Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 2
- 229920010741 Ultra High Molecular Weight Polyethylene (UHMWPE) Polymers 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 210000003041 ligament Anatomy 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 210000004417 patella Anatomy 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 206010058029 Arthrofibrosis Diseases 0.000 description 1
- 208000006386 Bone Resorption Diseases 0.000 description 1
- 206010065687 Bone loss Diseases 0.000 description 1
- 208000003076 Osteolysis Diseases 0.000 description 1
- 229930003427 Vitamin E Natural products 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 238000011882 arthroplasty Methods 0.000 description 1
- 210000000544 articulatio talocruralis Anatomy 0.000 description 1
- 239000012867 bioactive agent Substances 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000024279 bone resorption Effects 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001054 cortical effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000011243 crosslinked material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 238000013150 knee replacement Methods 0.000 description 1
- 208000029791 lytic metastatic bone lesion Diseases 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 239000011709 vitamin E Substances 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/38—Joints for elbows or knees
-
- 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
- A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
- A61F2/4202—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for ankles
-
- 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
- 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
- A61F2/30965—Reinforcing the prosthesis by embedding particles or fibres during moulding or dipping
-
- 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
- A61F2/38—Joints for elbows or knees
- A61F2/389—Tibial components
-
- 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
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
-
- 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
- A61F2002/30971—Laminates, i.e. layered products
-
- 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
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2240/001—Designing or manufacturing processes
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physical Education & Sports Medicine (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25651709P | 2009-10-30 | 2009-10-30 | |
| US256517P | 2009-10-30 | ||
| US620034 | 2009-11-17 | ||
| US12/620,034 US8128703B2 (en) | 2007-09-28 | 2009-11-17 | Fixed-bearing knee prosthesis having interchangeable components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2406366T3 true ES2406366T3 (es) | 2013-06-06 |
Family
ID=43587257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES10188965T Active ES2406366T3 (es) | 2009-10-30 | 2010-10-26 | Prótesis con componente compuesto |
Country Status (7)
| Country | Link |
|---|---|
| EP (2) | EP2319462B1 (https=) |
| JP (1) | JP5752392B2 (https=) |
| CN (1) | CN102058446A (https=) |
| AU (1) | AU2010237755B2 (https=) |
| DK (1) | DK2319462T3 (https=) |
| ES (1) | ES2406366T3 (https=) |
| ZA (1) | ZA201007773B (https=) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3332748B1 (en) | 2010-07-24 | 2019-08-14 | Zimmer, Inc. | Asymmetric tibial components for a knee prosthesis |
| WO2012034033A1 (en) | 2010-09-10 | 2012-03-15 | Zimmer, Inc. | Motion facilitating tibial components for a knee prosthesis |
| US8690954B2 (en) | 2011-11-18 | 2014-04-08 | Zimmer, Inc. | Tibial bearing component for a knee prosthesis with improved articular characteristics |
| US20140277183A1 (en) * | 2013-03-15 | 2014-09-18 | Smed-Ta/Td, Llc | Fixation of orthopaedic devices |
| US9408699B2 (en) * | 2013-03-15 | 2016-08-09 | Smed-Ta/Td, Llc | Removable augment for medical implant |
| US9925052B2 (en) | 2013-08-30 | 2018-03-27 | Zimmer, Inc. | Method for optimizing implant designs |
| GB201400287D0 (en) * | 2014-01-08 | 2014-02-26 | Depuy Ireland | Femoral component of a knee joint prosthesis |
| CN104887355B (zh) * | 2015-05-08 | 2017-05-03 | 江苏奥康尼医疗科技发展有限公司 | 一种人工膝关节胫骨托 |
| CN105640671A (zh) * | 2016-03-03 | 2016-06-08 | 华中科技大学同济医学院附属同济医院 | 一种单髁人工膝关节 |
| DE102016114059A1 (de) | 2016-07-29 | 2018-02-01 | Aesculap Ag | Implantat und Gelenkimplantat |
| US10639160B2 (en) * | 2016-08-24 | 2020-05-05 | Howmedica Osteonics Corp. | Peek femoral component with segmented TI foam in-growth |
| ES2878003T3 (es) | 2017-03-10 | 2021-11-18 | Zimmer Inc | Prótesis tibial con característica de afianzamiento para un componente de apoyo tibial |
| WO2018203991A1 (en) * | 2017-05-04 | 2018-11-08 | Wright Medical Technology, Inc. | Bone implants with struts |
| EP4487819B1 (en) | 2017-05-12 | 2026-03-25 | Zimmer, Inc. | Femoral prostheses with upsizing and downsizing capabilities |
| BR112020019445A2 (pt) | 2018-03-26 | 2021-01-05 | DePuy Synthes Products, Inc. | Estruturas porosas tridimensionais para crescimento interno ósseo e métodos de produção |
| US11890200B2 (en) | 2018-03-30 | 2024-02-06 | Depuy Ireland Unlimited Company | Surface textures for three-dimensional porous structures for bone ingrowth and methods for producing |
| CN111936088B (zh) | 2018-03-30 | 2024-10-01 | 德普伊新特斯产品公司 | 用于骨向内生长的三维多孔结构的混合固定特征部和生产方法 |
| US10835380B2 (en) | 2018-04-30 | 2020-11-17 | Zimmer, Inc. | Posterior stabilized prosthesis system |
| ES3041139T3 (en) * | 2018-12-07 | 2025-11-07 | Smed Ta Td Llc | Patellofemoral implant with porous ingrowth material |
| EP3711714A1 (en) * | 2019-03-19 | 2020-09-23 | Limarcorporate S.p.A. | Tibial baseplate for tibial component of a knee prosthesis, tibial component comprising the tibial baseplate and method for manufacturing the tibial baseplate |
| ES2966660T3 (es) * | 2019-02-28 | 2024-04-23 | Limacorporate Spa | Placa de base tibial para componente tibial de una prótesis de rodilla, componente tibial que comprende la placa de base tibial y método de fabricación de la placa de base tibial |
| AU2020355342B2 (en) | 2019-09-25 | 2025-07-10 | Depuy Ireland Unlimited Company | Three-dimensional porous structures for bone ingrowth and methods for producing |
| US11357635B2 (en) | 2019-12-17 | 2022-06-14 | Depuy Ireland Unlimited Company | Metal-backed patella component of an orthopaedic knee prosthesis and associated method of making the same |
| US12226317B2 (en) | 2019-12-17 | 2025-02-18 | Depuy Ireland Unlimited Company | Metal-backed tibial component of an orthopaedic knee prosthesis and associated method of making the same |
| GB202019691D0 (en) * | 2020-12-14 | 2021-01-27 | Invibio Knees Ltd | Knee implant |
| CN112807133A (zh) * | 2021-02-07 | 2021-05-18 | 西安市红会医院 | 基于3d打印的距骨坏死表面置换假体 |
| US12569347B2 (en) | 2023-03-29 | 2026-03-10 | Depuy Ireland Unlimited Company | Metal-reinforced polymer femoral component of an orthopaedic knee prosthesis and associated method of making the same |
| CN117224289B (zh) * | 2023-11-14 | 2024-02-20 | 北京爱康宜诚医疗器材有限公司 | 一种非对称膝关节假体及其制备方法 |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62500634A (ja) * | 1984-10-09 | 1987-03-19 | エ−・ビ− アイデア | 関節プロテーゼの固着方法 |
| US4938769A (en) * | 1989-05-31 | 1990-07-03 | Shaw James A | Modular tibial prosthesis |
| US5176710A (en) * | 1991-01-23 | 1993-01-05 | Orthopaedic Research Institute | Prosthesis with low stiffness factor |
| US5282861A (en) | 1992-03-11 | 1994-02-01 | Ultramet | Open cell tantalum structures for cancellous bone implants and cell and tissue receptors |
| US5414049A (en) | 1993-06-01 | 1995-05-09 | Howmedica Inc. | Non-oxidizing polymeric medical implant |
| CA2166450C (en) | 1995-01-20 | 2008-03-25 | Ronald Salovey | Chemically crosslinked ultrahigh molecular weight polyethylene for artificial human joints |
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-
2010
- 2010-10-26 EP EP20100188965 patent/EP2319462B1/en not_active Not-in-force
- 2010-10-26 ES ES10188965T patent/ES2406366T3/es active Active
- 2010-10-26 DK DK10188965T patent/DK2319462T3/da active
- 2010-10-26 EP EP13160460.5A patent/EP2606857A1/en not_active Withdrawn
- 2010-10-29 JP JP2010243402A patent/JP5752392B2/ja not_active Expired - Fee Related
- 2010-10-29 ZA ZA2010/07773A patent/ZA201007773B/en unknown
- 2010-10-29 AU AU2010237755A patent/AU2010237755B2/en not_active Ceased
- 2010-11-01 CN CN201010542701XA patent/CN102058446A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP2319462A1 (en) | 2011-05-11 |
| JP2011092740A (ja) | 2011-05-12 |
| EP2319462B1 (en) | 2013-04-03 |
| AU2010237755B2 (en) | 2015-04-02 |
| CN102058446A (zh) | 2011-05-18 |
| AU2010237755A1 (en) | 2011-05-19 |
| DK2319462T3 (da) | 2013-07-08 |
| ZA201007773B (en) | 2012-10-31 |
| EP2606857A1 (en) | 2013-06-26 |
| JP5752392B2 (ja) | 2015-07-22 |
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