CA2684759C - Surgically implantable knee prosthesis with captured keel - Google Patents
Surgically implantable knee prosthesis with captured keel Download PDFInfo
- Publication number
- CA2684759C CA2684759C CA2684759A CA2684759A CA2684759C CA 2684759 C CA2684759 C CA 2684759C CA 2684759 A CA2684759 A CA 2684759A CA 2684759 A CA2684759 A CA 2684759A CA 2684759 C CA2684759 C CA 2684759C
- Authority
- CA
- Canada
- Prior art keywords
- keel
- prosthesis
- posterior
- anterior
- prosthesis according
- 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
- 210000003127 knee Anatomy 0.000 title claims abstract description 17
- 238000002513 implantation Methods 0.000 claims abstract description 12
- 210000000629 knee joint Anatomy 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 22
- 239000011149 active material Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
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- 210000002303 tibia Anatomy 0.000 abstract description 35
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- PMATZTZNYRCHOR-CGLBZJNRSA-N Cyclosporin A Chemical compound CC[C@@H]1NC(=O)[C@H]([C@H](O)[C@H](C)C\C=C\C)N(C)C(=O)[C@H](C(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)N(C)C(=O)CN(C)C1=O PMATZTZNYRCHOR-CGLBZJNRSA-N 0.000 description 1
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- 210000003050 axon Anatomy 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 239000002639 bone cement Substances 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 210000002805 bone matrix Anatomy 0.000 description 1
- 229960002504 capsaicin Drugs 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- 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
- A61F2/38—Joints for elbows or knees
- A61F2/3836—Special connection between upper and lower leg, e.g. constrained
-
- 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
- A61F2/3886—Joints for elbows or knees for stabilising knees against anterior or lateral dislocations
-
- 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
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
- A61F2002/3011—Cross-sections or two-dimensional shapes
- A61F2002/30112—Rounded shapes, e.g. with rounded corners
- A61F2002/30125—Rounded shapes, e.g. with rounded corners elliptical or oval
-
- 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
- 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
- A61F2002/30884—Fins or wings, e.g. longitudinal wings for preventing rotation within the bone cavity
-
- 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
- A61F2002/3895—Joints for elbows or knees unicompartimental
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (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)
- Prostheses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US93801207P | 2007-05-15 | 2007-05-15 | |
| US60/938,012 | 2007-05-15 | ||
| PCT/US2008/063712 WO2008144393A1 (en) | 2007-05-15 | 2008-05-15 | Surgically implantable knee prosthesis with captured keel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2684759A1 CA2684759A1 (en) | 2008-11-27 |
| CA2684759C true CA2684759C (en) | 2015-11-03 |
Family
ID=40122134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2684759A Active CA2684759C (en) | 2007-05-15 | 2008-05-15 | Surgically implantable knee prosthesis with captured keel |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20100249941A1 (enExample) |
| EP (1) | EP2155120B1 (enExample) |
| JP (1) | JP5584115B2 (enExample) |
| AU (1) | AU2008255048B2 (enExample) |
| CA (1) | CA2684759C (enExample) |
| WO (1) | WO2008144393A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2684759C (en) | 2007-05-15 | 2015-11-03 | Barry M. Fell | Surgically implantable knee prosthesis with captured keel |
| TR201815901T4 (tr) * | 2010-01-29 | 2018-11-21 | Smith & Nephew Inc | Çapraz bağ destekleyen diz protezi. |
| GB201004068D0 (en) | 2010-03-11 | 2010-04-28 | Goodfellow John | Tibial prosthetic component for a partial or unicondylar meniscal bearing knee replacement,method of selecting such a tibial prosthetic component |
| EP2685936B1 (en) * | 2011-03-18 | 2016-05-11 | Smith & Nephew Orthopaedics AG | A tibial tray for a knee joint prosthesis and a knee joint prosthesis including same |
| US20140277530A1 (en) * | 2013-03-15 | 2014-09-18 | Smed-Ta/Td, Llc | Fixation of bone implants |
| JP2016513551A (ja) * | 2013-03-15 | 2016-05-16 | マコ サージカル コーポレーション | 単顆脛骨膝インプラント |
| DE102013227136B4 (de) * | 2013-12-23 | 2020-12-31 | Mathys Ag Bettlach | Beschichtetes Hemiprothesen-Implantat |
| EP3056171B1 (en) * | 2015-02-13 | 2019-03-13 | InnoLux Corporation | Knee joint prosthesis and tibial component and femoral component thereof |
| CA2988052A1 (en) * | 2016-12-06 | 2018-06-06 | Smed-Ta/Td, Llc | Orthopaedic implant with fixation feature and a method of implanting thereof |
| US20210290410A1 (en) * | 2017-03-03 | 2021-09-23 | Engage Uni Llc | Unicompartmental knee arthroplasty |
| US20220241082A1 (en) * | 2017-09-05 | 2022-08-04 | In2Bones Sas | Ankle prosthesis |
| FR3106271B1 (fr) * | 2020-01-22 | 2021-12-24 | In2Bones | Composant implantable a moyen d’ancrage ameliore pour prothese de cheville et prothese de cheville comprenant un tel composant |
| GB202100183D0 (en) * | 2021-01-07 | 2021-02-24 | Murray David Wycliffe | Unicompartmental tibial components |
| GB2633839A (en) * | 2023-09-25 | 2025-03-26 | Osstec Ltd | Tibial component |
Family Cites Families (70)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3869731A (en) | 1973-02-14 | 1975-03-11 | Univ California | Articulated two-part prosthesis replacing the knee joint |
| GB1462876A (en) * | 1973-05-17 | 1977-01-26 | Thackray C F Ltd | Knee arthroplasty |
| US4052753A (en) | 1976-08-02 | 1977-10-11 | Dedo Richard G | Knee spacer and method of reforming sliding body surfaces |
| US4207627A (en) | 1979-01-18 | 1980-06-17 | Cloutier Jean Marie | Knee prosthesis |
| DK13981A (da) * | 1980-01-17 | 1981-07-18 | Howmedica | Skinnebensprotetik-komponent og komplet protetikindretning med saadan komponent |
| ATE4440T1 (de) | 1980-02-21 | 1983-08-15 | J. & P. Coats, Limited | Vorrichtung zur behandlung von beschaedigten oberflaechen menschlicher gelenke. |
| DE3010421A1 (de) | 1980-03-19 | 1981-09-24 | Waldemar Link (Gmbh & Co), 2000 Hamburg | Instrument zum halten und einsetzen der tibiaplateaus fuer eine kniegelenk-gleitflaechenprothese |
| US4344193A (en) | 1980-11-28 | 1982-08-17 | Kenny Charles H | Meniscus prosthesis |
| US4502161A (en) | 1981-09-21 | 1985-03-05 | Wall W H | Prosthetic meniscus for the repair of joints |
| US4446578A (en) | 1982-03-08 | 1984-05-08 | Perkins Ezra C | Joint treatment |
| US4722948A (en) | 1984-03-16 | 1988-02-02 | Dynatech Corporation | Bone replacement and repair putty material from unsaturated polyester resin and vinyl pyrrolidone |
| US4808185A (en) | 1986-02-07 | 1989-02-28 | Penenberg Brad L | Tibial prosthesis, template and reamer |
| US4822362A (en) | 1987-05-19 | 1989-04-18 | Walker Peter S | Process and apparatus for tibial plateau compenent |
| US4880429A (en) | 1987-07-20 | 1989-11-14 | Stone Kevin R | Prosthetic meniscus |
| US5158574A (en) | 1987-07-20 | 1992-10-27 | Regen Corporation | Prosthetic meniscus |
| US5007934A (en) | 1987-07-20 | 1991-04-16 | Regen Corporation | Prosthetic meniscus |
| US4759767A (en) | 1987-08-10 | 1988-07-26 | Dow Corning Wright Corporation | Prosthesis for tibial component of knee joint |
| US4938763B1 (en) | 1988-10-03 | 1995-07-04 | Atrix Lab Inc | Biodegradable in-situ forming implants and method of producing the same |
| US4919667A (en) | 1988-12-02 | 1990-04-24 | Stryker Corporation | Implant |
| FR2640498B1 (fr) | 1988-12-20 | 1997-08-29 | Sport Sarl | Dispositif d'ancrage pour prothese de genou |
| US5263987A (en) | 1989-08-25 | 1993-11-23 | Shah Mrugesh K | Method and apparatus for arthroscopically replacing a bone joint |
| US5067964A (en) | 1989-12-13 | 1991-11-26 | Stryker Corporation | Articular surface repair |
| US5171322A (en) | 1990-02-13 | 1992-12-15 | Kenny Charles H | Stabilized meniscus prosthesis |
| JPH03267055A (ja) | 1990-03-16 | 1991-11-27 | Koshino Nariko | 人工膝関節の脛骨側コンポーネント |
| US5358531A (en) | 1990-06-12 | 1994-10-25 | British Technology Group Limited | Prosthetic knee joint devices |
| CA2078228C (en) | 1990-11-14 | 2000-04-11 | Lawrence Pottenger | Improved floating bearing prosthetic knee |
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-
2008
- 2008-05-15 CA CA2684759A patent/CA2684759C/en active Active
- 2008-05-15 JP JP2010508573A patent/JP5584115B2/ja active Active
- 2008-05-15 US US12/599,123 patent/US20100249941A1/en not_active Abandoned
- 2008-05-15 WO PCT/US2008/063712 patent/WO2008144393A1/en not_active Ceased
- 2008-05-15 EP EP08755543.9A patent/EP2155120B1/en active Active
- 2008-05-15 AU AU2008255048A patent/AU2008255048B2/en active Active
-
2016
- 2016-08-18 US US15/240,473 patent/US10052208B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2155120A1 (en) | 2010-02-24 |
| EP2155120A4 (en) | 2013-05-15 |
| AU2008255048B2 (en) | 2014-05-01 |
| CA2684759A1 (en) | 2008-11-27 |
| WO2008144393A1 (en) | 2008-11-27 |
| US20100249941A1 (en) | 2010-09-30 |
| EP2155120B1 (en) | 2015-09-16 |
| JP2010527271A (ja) | 2010-08-12 |
| JP5584115B2 (ja) | 2014-09-03 |
| AU2008255048A1 (en) | 2008-11-27 |
| US10052208B2 (en) | 2018-08-21 |
| US20170105842A1 (en) | 2017-04-20 |
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