FR2297030A1 - Cup-type artificial joint - has cup with external metal and internal plastic portions fixed together - Google Patents
Cup-type artificial joint - has cup with external metal and internal plastic portions fixed togetherInfo
- Publication number
- FR2297030A1 FR2297030A1 FR7500356A FR7500356A FR2297030A1 FR 2297030 A1 FR2297030 A1 FR 2297030A1 FR 7500356 A FR7500356 A FR 7500356A FR 7500356 A FR7500356 A FR 7500356A FR 2297030 A1 FR2297030 A1 FR 2297030A1
- Authority
- FR
- France
- Prior art keywords
- cup
- artificial joint
- fixed together
- internal plastic
- type artificial
- 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
- A61F2/3601—Femoral heads ; Femoral endoprostheses for replacing only the epiphyseal or metaphyseal parts of the femur, e.g. endoprosthetic femoral heads or necks directly fixed to the natural femur by internal fixation devices
- A61F2/3603—Femoral heads ; Femoral endoprostheses for replacing only the epiphyseal or metaphyseal parts of the femur, e.g. endoprosthetic femoral heads or necks directly fixed to the natural femur by internal fixation devices implanted without ablation of the whole natural femoral head
-
- 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
- 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
- A61F2002/30448—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using adhesives
-
- 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
- A61F2002/3208—Bipolar or multipolar joints, e.g. having a femoral head articulating within an intermediate acetabular shell whilst said shell articulates within the natural acetabular socket or within an artificial outer shell
-
- 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
- A61F2/34—Acetabular cups
- A61F2002/3401—Acetabular cups with radial apertures, e.g. radial bores for receiving fixation screws
- A61F2002/3403—Polar aperture
-
- 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
- A61F2/3601—Femoral heads ; Femoral endoprostheses for replacing only the epiphyseal or metaphyseal parts of the femur, e.g. endoprosthetic femoral heads or necks directly fixed to the natural femur by internal fixation devices
- A61F2/3603—Femoral heads ; Femoral endoprostheses for replacing only the epiphyseal or metaphyseal parts of the femur, e.g. endoprosthetic femoral heads or necks directly fixed to the natural femur by internal fixation devices implanted without ablation of the whole natural femoral head
- A61F2002/3605—Femoral heads ; Femoral endoprostheses for replacing only the epiphyseal or metaphyseal parts of the femur, e.g. endoprosthetic femoral heads or necks directly fixed to the natural femur by internal fixation devices implanted without ablation of the whole natural femoral head made of two or more concentric caps fitted onto one another
-
- 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
- A61F2002/3621—Heads or epiphyseal parts of femur pierced with a longitudinal bore
-
- 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
- A61F2220/005—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using adhesives
-
- 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
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)
- Prostheses (AREA)
Abstract
The artificial joint is particularly for use in the hip, having a cup accommodated in a cavity formed in one of the bones, working in conjunction with a male portion of metal, fixed to the other bone. The cup has a metal end portion (13) in conact with the wall of the bone cavity (13), and an internal plastic portion (18) against which the metal male portion (3) bears. The two portions are fixed to each other and form a single assembly. They can be of generally hemispherical section, fitting one inside the other, and one or both can have a hole (25) passing right through it.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7500356A FR2297030A1 (en) | 1975-01-07 | 1975-01-07 | Cup-type artificial joint - has cup with external metal and internal plastic portions fixed together |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7500356A FR2297030A1 (en) | 1975-01-07 | 1975-01-07 | Cup-type artificial joint - has cup with external metal and internal plastic portions fixed together |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2297030A1 true FR2297030A1 (en) | 1976-08-06 |
FR2297030B3 FR2297030B3 (en) | 1977-09-30 |
Family
ID=9149484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7500356A Granted FR2297030A1 (en) | 1975-01-07 | 1975-01-07 | Cup-type artificial joint - has cup with external metal and internal plastic portions fixed together |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2297030A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173797A (en) * | 1976-08-19 | 1979-11-13 | Agence Nationale De Valorisation De La Recherche (Anvar) | Prosthesis for arthroplasty of the hip |
US4262369A (en) * | 1978-06-21 | 1981-04-21 | Christiane Roux | Artificial joints, in particular coxo-femoral joints |
US4274164A (en) * | 1978-08-04 | 1981-06-23 | Orthoplant Orthopadische Implantate Gmbh & Co. Kg | Endoprosthesis for a hip joint, especially for the hip joint of a human being |
US4318191A (en) * | 1980-08-13 | 1982-03-09 | Massachusetts Institute Of Technology | Compliant head femoral endoprosthesis |
FR2551655A1 (en) * | 1983-09-09 | 1985-03-15 | Breard Francis | Cup for articular prosthesis, in particular for hip prosthesis |
FR2595562A1 (en) * | 1986-03-13 | 1987-09-18 | Rhenter Jean Luc | PROSTHESIS CUP |
US4846841A (en) * | 1986-04-25 | 1989-07-11 | Indong Oh | Femoral Prosthesis |
US6306173B1 (en) * | 1997-07-30 | 2001-10-23 | Medidea, Llc | Modular acetabular reconstruction plate |
EP2877126A4 (en) * | 2012-07-26 | 2016-03-30 | Method and device for joint replacement |
-
1975
- 1975-01-07 FR FR7500356A patent/FR2297030A1/en active Granted
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173797A (en) * | 1976-08-19 | 1979-11-13 | Agence Nationale De Valorisation De La Recherche (Anvar) | Prosthesis for arthroplasty of the hip |
US4262369A (en) * | 1978-06-21 | 1981-04-21 | Christiane Roux | Artificial joints, in particular coxo-femoral joints |
USRE31865E (en) * | 1978-06-21 | 1985-04-16 | Artificial joints, in particular coxo-femoral joints | |
US4274164A (en) * | 1978-08-04 | 1981-06-23 | Orthoplant Orthopadische Implantate Gmbh & Co. Kg | Endoprosthesis for a hip joint, especially for the hip joint of a human being |
US4318191A (en) * | 1980-08-13 | 1982-03-09 | Massachusetts Institute Of Technology | Compliant head femoral endoprosthesis |
FR2551655A1 (en) * | 1983-09-09 | 1985-03-15 | Breard Francis | Cup for articular prosthesis, in particular for hip prosthesis |
US4878916A (en) * | 1986-03-13 | 1989-11-07 | Jean-Luc Rhenter | Prosthetic cupule |
FR2595562A1 (en) * | 1986-03-13 | 1987-09-18 | Rhenter Jean Luc | PROSTHESIS CUP |
WO1987005490A1 (en) * | 1986-03-13 | 1987-09-24 | Bejui, Jacques | Prosthesis cupula |
US4846841A (en) * | 1986-04-25 | 1989-07-11 | Indong Oh | Femoral Prosthesis |
US6306173B1 (en) * | 1997-07-30 | 2001-10-23 | Medidea, Llc | Modular acetabular reconstruction plate |
EP2877126A4 (en) * | 2012-07-26 | 2016-03-30 | Method and device for joint replacement | |
US9737315B2 (en) | 2012-07-26 | 2017-08-22 | Zimmer, Inc. | Method and device for joint replacement |
AU2013293195B2 (en) * | 2012-07-26 | 2017-12-21 | Zimmer, Inc. | Method and device for joint replacement |
US10555743B2 (en) | 2012-07-26 | 2020-02-11 | Zimmer, Inc. | Method and device for joint replacement |
EP3747403A1 (en) * | 2012-07-26 | 2020-12-09 | Zimmer, Inc. | Device for joint replacement |
US11730492B2 (en) | 2012-07-26 | 2023-08-22 | Zimmer, Inc. | Method and device for joint replacement |
Also Published As
Publication number | Publication date |
---|---|
FR2297030B3 (en) | 1977-09-30 |
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