WO2006092613A3 - Hip replacement device and method - Google Patents
Hip replacement device and method Download PDFInfo
- Publication number
- WO2006092613A3 WO2006092613A3 PCT/GB2006/000762 GB2006000762W WO2006092613A3 WO 2006092613 A3 WO2006092613 A3 WO 2006092613A3 GB 2006000762 W GB2006000762 W GB 2006000762W WO 2006092613 A3 WO2006092613 A3 WO 2006092613A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hip prosthesis
- replacement device
- alignment
- hip replacement
- head
- Prior art date
Links
Classifications
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- 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
- A61F2/30721—Accessories
- A61F2/30734—Modular inserts, sleeves or augments, e.g. placed on proximal part of stem for fixation purposes or wedges for bridging a bone defect
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- 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
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- 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
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- 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
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- 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
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- A61F2002/3011—Cross-sections or two-dimensional shapes
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- A61F2/02—Prostheses implantable into the body
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- 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
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-
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- 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
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-
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- 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
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- A61F2/36—Femoral heads ; Femoral endoprostheses
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- A61F2002/3625—Necks
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-
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- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
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- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0004—Rounded shapes, e.g. with rounded corners
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-
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- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0026—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in surface structures
-
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- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
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- 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
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-
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- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00574—Coating or prosthesis-covering structure made of carbon, e.g. of pyrocarbon
- A61F2310/0058—Coating made of diamond or of diamond-like carbon DLC
-
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- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
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- A61F2310/00574—Coating or prosthesis-covering structure made of carbon, e.g. of pyrocarbon
- A61F2310/00586—Coating made of graphite
-
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- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/00796—Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)apatite
Abstract
A hip prosthesis comprises an acetabular cup having a concave side (9) and a convex side (7) and a femoral implant comprising a head (1) and neck portion (2) in alignment with a stem (3) . The head is adapted to index the acetabular cup. The neck portion includes a flange (4) adapted to engage the calcar-f emorale and a blade (5) projecting from the neck so as, in use, to cut into the femur. Also described is an alignment device for ensuring correct alignment of the hip prosthesis, and methods for inserting the hip prosthesis.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0504407A GB0504407D0 (en) | 2005-03-03 | 2005-03-03 | Canine hip replacement |
GB0504407.8 | 2005-03-03 | ||
GB0523665A GB0523665D0 (en) | 2005-11-21 | 2005-11-21 | Hip replacement device & method |
GB0523665.8 | 2005-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006092613A2 WO2006092613A2 (en) | 2006-09-08 |
WO2006092613A3 true WO2006092613A3 (en) | 2006-10-19 |
Family
ID=36174376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2006/000762 WO2006092613A2 (en) | 2005-03-03 | 2006-03-03 | Hip replacement device and method |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2006092613A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103519921B (en) * | 2013-09-30 | 2016-08-17 | 暨南大学 | A kind of humerus or the reconstructing device of near end of thighbone |
TR201912235A1 (en) * | 2019-08-09 | 2021-02-22 | Efa Veterinerlik Hizmetleri Tic Ltd Sti | MULTI-AXIAL ANGULAR HIP PROSTHESIS FOR ANIMALS |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3871031A (en) * | 1971-12-03 | 1975-03-18 | Ceraver | Total hip prosthetic apparatus made of non-porous alumina |
GB2116847A (en) * | 1982-02-24 | 1983-10-05 | Michael J Pappas | Spherical kinematic joint |
US4608053A (en) * | 1982-05-03 | 1986-08-26 | Waldemar Link Gmbh & Co. | Femoral hip prosthesis |
DE3630276A1 (en) * | 1986-09-05 | 1988-03-17 | Gernot Dr Med Felmet | Cementlessly implantable self-tensioning acetabular cup |
US5007935A (en) * | 1985-01-11 | 1991-04-16 | S. A. Manufacture Belge De Gembloux | Joint member for a hip prosthesis |
WO2001013824A1 (en) * | 1999-08-20 | 2001-03-01 | University College London | Conservative hip |
US6709463B1 (en) * | 2000-01-30 | 2004-03-23 | Diamicron, Inc. | Prosthetic joint component having at least one solid polycrystalline diamond component |
-
2006
- 2006-03-03 WO PCT/GB2006/000762 patent/WO2006092613A2/en not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3871031A (en) * | 1971-12-03 | 1975-03-18 | Ceraver | Total hip prosthetic apparatus made of non-porous alumina |
GB2116847A (en) * | 1982-02-24 | 1983-10-05 | Michael J Pappas | Spherical kinematic joint |
US4608053A (en) * | 1982-05-03 | 1986-08-26 | Waldemar Link Gmbh & Co. | Femoral hip prosthesis |
US5007935A (en) * | 1985-01-11 | 1991-04-16 | S. A. Manufacture Belge De Gembloux | Joint member for a hip prosthesis |
DE3630276A1 (en) * | 1986-09-05 | 1988-03-17 | Gernot Dr Med Felmet | Cementlessly implantable self-tensioning acetabular cup |
WO2001013824A1 (en) * | 1999-08-20 | 2001-03-01 | University College London | Conservative hip |
US6709463B1 (en) * | 2000-01-30 | 2004-03-23 | Diamicron, Inc. | Prosthetic joint component having at least one solid polycrystalline diamond component |
Also Published As
Publication number | Publication date |
---|---|
WO2006092613A2 (en) | 2006-09-08 |
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