FR2290880A1 - Head for artificial hip joint - has boss threaded through elastic inside spherical portion - Google Patents
Head for artificial hip joint - has boss threaded through elastic inside spherical portionInfo
- Publication number
- FR2290880A1 FR2290880A1 FR7440363A FR7440363A FR2290880A1 FR 2290880 A1 FR2290880 A1 FR 2290880A1 FR 7440363 A FR7440363 A FR 7440363A FR 7440363 A FR7440363 A FR 7440363A FR 2290880 A1 FR2290880 A1 FR 2290880A1
- Authority
- FR
- France
- Prior art keywords
- hip joint
- head
- artificial hip
- spherical portion
- accommodate
- 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.)
- Granted
Links
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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
-
- 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
- A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
- A61F2002/3006—Properties of materials and coating materials
- A61F2002/30069—Properties of materials and coating materials elastomeric
-
- 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
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
- A61F2002/30354—Cylindrically-shaped protrusion and recess, e.g. cylinder of circular basis
-
- 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
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30433—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels, rivets or washers e.g. connecting screws
-
- 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
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30474—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using an intermediate sleeve interposed between both prosthetic parts to be coupled
-
- 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
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30563—Special structural features of bone or joint prostheses not otherwise provided for having elastic means or damping means, different from springs, e.g. including an elastomeric core or shock absorbers
-
- 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
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30593—Special structural features of bone or joint prostheses not otherwise provided for hollow
-
- 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
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30599—Special structural features of bone or joint prostheses not otherwise provided for stackable
-
- 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
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/3611—Heads or epiphyseal parts of femur
-
- 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
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/3625—Necks
- A61F2002/3631—Necks with an integral complete or partial peripheral collar or bearing shoulder at its base
-
- 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
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/365—Connections of heads to necks
-
- 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
- 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
-
- 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
- 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
-
- 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
- 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
- A61F2220/0041—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels or rivets, e.g. connecting screws
-
- 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
- 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
- A61F2250/006—Additional features; Implant or prostheses properties not otherwise provided for modular
- A61F2250/0063—Nested prosthetic parts
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)
- Pivots And Pivotal Connections (AREA)
Abstract
The spherical head (2) of the artificial hip joint, whether or not part of an artificial stem, has inside it an elastic unit (4) comprising a casing of semi-rigid material with a central bore to accommodate a cylindrical boss (1b) on the stem, and internal recesses at the ends to accommodate washers (5, 7) of elastomer material. In the middle there is a groove to accommodate a further washer (6) of elastomer material. The washers are separated from each other by the thin casing walls. The unit is accommodated in a bore in the spherical head, between the bottom of the bore and the front face of the cylindrical boss sliding in it.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7440363A FR2290880A1 (en) | 1974-11-15 | 1974-11-15 | Head for artificial hip joint - has boss threaded through elastic inside spherical portion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7440363A FR2290880A1 (en) | 1974-11-15 | 1974-11-15 | Head for artificial hip joint - has boss threaded through elastic inside spherical portion |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2290880A1 true FR2290880A1 (en) | 1976-06-11 |
FR2290880B3 FR2290880B3 (en) | 1977-09-02 |
Family
ID=9145802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7440363A Granted FR2290880A1 (en) | 1974-11-15 | 1974-11-15 | Head for artificial hip joint - has boss threaded through elastic inside spherical portion |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2290880A1 (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2313009A1 (en) * | 1975-06-02 | 1976-12-31 | English Thomas | FEMORAL PROSTHESIS |
FR2367480A1 (en) * | 1976-10-14 | 1978-05-12 | Rosenthal Technik Ag | ENDOPROTHESIS ESPECIALLY OF THE HIP |
FR2425237A1 (en) * | 1978-05-09 | 1979-12-07 | Breard Francis | Prosthetic femoral head with flexible shaft - comprising series of longitudinal elements fitting into head and rigid tip and sliding relative to each other |
US4206517A (en) * | 1977-12-01 | 1980-06-10 | Biomedical Engineering Corp. | Floating center prosthetic joint |
EP0015599A1 (en) * | 1979-02-21 | 1980-09-17 | M. Hamdi A. Mohammed | Artificial tooth system |
EP0046926A2 (en) * | 1980-09-03 | 1982-03-10 | Waldemar Link (GmbH & Co.) | Knee joint endoprosthesis |
EP0170982A1 (en) * | 1984-07-26 | 1986-02-12 | Ivica Jerkovic | Joint endoprosthesis, especially hip joint prosthesis |
DE19517843A1 (en) * | 1995-05-18 | 1996-11-21 | Gerd Hoermansdoerfer | Elastic ball head for hip joint implant |
FR2744627A1 (en) * | 1996-02-09 | 1997-08-14 | Bouvet Jean Claude | Prosthesis for restoring articulation between two bones, e.g. intervertebral prosthesis |
FR2763835A1 (en) * | 1997-05-30 | 1998-12-04 | Michel Lahille | Carpometacarpal implant |
EP1506751A2 (en) * | 2003-07-03 | 2005-02-16 | Centerpulse Orthopedics Inc. | Femoral head assembly with variable offset |
EP1508315A2 (en) * | 1995-09-04 | 2005-02-23 | Discure Ltd | Joint prosthesis |
WO2007113607A1 (en) * | 2006-04-05 | 2007-10-11 | Mariasal Investment N.V. | Assembly consisting of head and movable neck for preparing the implantation of an artificial hip |
US20140350691A1 (en) * | 2013-05-21 | 2014-11-27 | Linares Medical Devices, Llc | Dynamic interface support established between a ceramic hip joint ball and a supporting ball stem |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020143402A1 (en) | 1995-09-04 | 2002-10-03 | Limber Ltd. | Hip joint prostheses |
-
1974
- 1974-11-15 FR FR7440363A patent/FR2290880A1/en active Granted
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2313009A1 (en) * | 1975-06-02 | 1976-12-31 | English Thomas | FEMORAL PROSTHESIS |
FR2367480A1 (en) * | 1976-10-14 | 1978-05-12 | Rosenthal Technik Ag | ENDOPROTHESIS ESPECIALLY OF THE HIP |
US4206517A (en) * | 1977-12-01 | 1980-06-10 | Biomedical Engineering Corp. | Floating center prosthetic joint |
FR2425237A1 (en) * | 1978-05-09 | 1979-12-07 | Breard Francis | Prosthetic femoral head with flexible shaft - comprising series of longitudinal elements fitting into head and rigid tip and sliding relative to each other |
EP0015599A1 (en) * | 1979-02-21 | 1980-09-17 | M. Hamdi A. Mohammed | Artificial tooth system |
EP0046926A2 (en) * | 1980-09-03 | 1982-03-10 | Waldemar Link (GmbH & Co.) | Knee joint endoprosthesis |
EP0046926A3 (en) * | 1980-09-03 | 1982-05-19 | Waldemar Link Gmbh & Co | Joint endoprosthesis |
EP0170982A1 (en) * | 1984-07-26 | 1986-02-12 | Ivica Jerkovic | Joint endoprosthesis, especially hip joint prosthesis |
DE19517843B4 (en) * | 1995-05-18 | 2007-07-05 | Hörmansdörfer, Gerd | Elastic ball head for hip joint implants |
DE19517843A1 (en) * | 1995-05-18 | 1996-11-21 | Gerd Hoermansdoerfer | Elastic ball head for hip joint implant |
EP1508315A3 (en) * | 1995-09-04 | 2009-01-21 | Active Implants Corporation | Joint prosthesis |
EP1508315A2 (en) * | 1995-09-04 | 2005-02-23 | Discure Ltd | Joint prosthesis |
FR2761878A1 (en) * | 1996-02-09 | 1998-10-16 | Jean Claude Bouvet | Prosthesis for restoration of hip joint |
FR2744627A1 (en) * | 1996-02-09 | 1997-08-14 | Bouvet Jean Claude | Prosthesis for restoring articulation between two bones, e.g. intervertebral prosthesis |
FR2763835A1 (en) * | 1997-05-30 | 1998-12-04 | Michel Lahille | Carpometacarpal implant |
EP1506751A2 (en) * | 2003-07-03 | 2005-02-16 | Centerpulse Orthopedics Inc. | Femoral head assembly with variable offset |
EP1506751A3 (en) * | 2003-07-03 | 2005-12-28 | Centerpulse Orthopedics Inc. | Femoral head assembly with variable offset |
US7306629B2 (en) | 2003-07-03 | 2007-12-11 | Zimmer, Inc. | Femoral head assembly with variable offset |
AU2004202928B2 (en) * | 2003-07-03 | 2009-08-13 | Zimmer, Inc. | Femoral head assembly with variable offset |
US7833277B2 (en) | 2003-07-03 | 2010-11-16 | Zimmer, Inc. | Femoral head assembly with variable offset |
WO2007113607A1 (en) * | 2006-04-05 | 2007-10-11 | Mariasal Investment N.V. | Assembly consisting of head and movable neck for preparing the implantation of an artificial hip |
US20140350691A1 (en) * | 2013-05-21 | 2014-11-27 | Linares Medical Devices, Llc | Dynamic interface support established between a ceramic hip joint ball and a supporting ball stem |
US9289303B2 (en) * | 2013-05-21 | 2016-03-22 | Linares Medical Devices, Llc | Dynamic interface support established between a ceramic hip joint ball and a supporting ball stem |
Also Published As
Publication number | Publication date |
---|---|
FR2290880B3 (en) | 1977-09-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2290880A1 (en) | Head for artificial hip joint - has boss threaded through elastic inside spherical portion | |
ES462963A1 (en) | Lamina valve for reciprocating compressors | |
FR1247030A (en) | Variable flow and pressure pump | |
SE7702726L (en) | SUCCAPER | |
SE7511627L (en) | VOLTAGE RELIEF ELASTIC MATERIAL AND DEVICES MANUFACTURED | |
JPS53132988A (en) | Piezo-vibrator | |
ES462703A1 (en) | High current-rectifier arrangement | |
JPS52106520A (en) | Suspension system | |
USD193357S (en) | Aircraft flight instrument | |
USD180540S (en) | Cigarette | |
JPS5312292A (en) | Thickness slide crystal vibrator | |
GB871544A (en) | Improvements in electric analogue integrators | |
Golovchan | Solution of boundary value problems of the statics of an elastic body bounded by spherical surfaces | |
GB1375179A (en) | ||
Grinchenko | Axisymmetric thermoelastic state of a half-space with a cylindrical cavity(Singular integral equations analysis of elasticity theory boundary value problem to determine axisymmetric thermoelastic stress-strain state of half space with cylindrical cavity) | |
Olaosebikan | On the vibration of elastic spherical shells | |
GB1033555A (en) | Radial seal for rotary piston engines | |
GB825731A (en) | Improvements in or relating to hydraulic transmission | |
GB707702A (en) | Improvements in valves provided with a cylindrical plug | |
GB1440997A (en) | Highly absorbent spring unit | |
GB872770A (en) | Resilient mounting | |
JPS5338804A (en) | Balance type steam regulating valve | |
GB1038213A (en) | Improvements in and relating to spring elements | |
JPS5333541A (en) | Memory control unit | |
GB759297A (en) | Improvements in or relating to shaft bearings |