ES261264U - Endoprotesis de cabeza variable. - Google Patents
Endoprotesis de cabeza variable.Info
- Publication number
- ES261264U ES261264U ES1981261264U ES261264U ES261264U ES 261264 U ES261264 U ES 261264U ES 1981261264 U ES1981261264 U ES 1981261264U ES 261264 U ES261264 U ES 261264U ES 261264 U ES261264 U ES 261264U
- Authority
- ES
- Spain
- Prior art keywords
- head
- socket
- prosthesis
- vario
- aperture
- 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
-
- 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
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4637—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis
-
- 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
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30495—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a locking ring
-
- 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
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/305—Snap connection
-
- 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
- A61F2002/3233—Joints for the hip having anti-luxation means for preventing complete dislocation of the femoral head from the acetabular cup
-
- 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
- A61F2002/3241—Joints for the hip having a ring, e.g. for locking the femoral head into the acetabular cup
-
- 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
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4637—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis
- A61F2002/4641—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis for disconnecting
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (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)
Abstract
1. Endoprótesis de cabeza variable, consistente en una prótesis esférica de vástago, por ejemplo, una prótesis de fémur, y una cavidad de cabeza variable, que lleva un seguro de retención de forma para la cabeza de la prótesis, en forma de estrechamiento del orificio de la cavidad, caracterizada por estar formado el estrechamiento por un anillo (11) que puede colocarse dentro de una garganta anular (8) formada de la zona del orificio de la cavidad (1, 2) estando recortada por un punto (10) la cresta (9) que limita la garganta anular (8) por el lado del orificio de la cavidad, con el fin de poder introducir o sacar el anillo partido (11) en dirección periférica. 2. Endoprótesis de cabeza variable según la reivindicación 1, caracterizada por formar el anillo (11), por lo menos en uno de sus extremos de división, un agarre para una herramienta de extracción (14). 3. Endoprótesis de cabeza variable según la reivindicación 2, caracterizada por llevar ambos extremo de dirección un orificio (13). 4. Endoprótesis de cabeza variable según una cualquiera de las reivindicaciones 1 a 3, caracterizada por estar el anillo (11) moleteado (12), por lo menos por la cara destinada a quedar por el exterior. 5. Endoprótesis de cabeza variable según una cualquiera de las reivindicaciones 1 a 4, caracterizada por presentar la cavidad en la zona del orificio, adicionalmente, un estrechamiento (6) que cede elásticamente al introducir la cabeza de la prótesis. 6. Endoprótesis de cabeza variable.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP80106835A EP0051686B1 (de) | 1980-11-06 | 1980-11-06 | Gelenkendoprothese |
Publications (2)
Publication Number | Publication Date |
---|---|
ES261264U true ES261264U (es) | 1982-05-01 |
ES261264Y ES261264Y (es) | 1982-12-01 |
Family
ID=8186879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1981261264U Expired ES261264Y (es) | 1980-11-06 | 1981-11-05 | Endoprotesis de cabeza variable. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4408360A (es) |
EP (1) | EP0051686B1 (es) |
DE (1) | DE3071682D1 (es) |
DK (1) | DK151285C (es) |
ES (1) | ES261264Y (es) |
IE (1) | IE52532B1 (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8310675D0 (en) * | 1983-04-20 | 1983-05-25 | Church J C M | Endoprosthetic bone joint devices |
US4650491A (en) * | 1986-02-14 | 1987-03-17 | Pfizer Hospital Products Group, Inc. | Locking mechanism for prosthesis components |
US4784663A (en) * | 1986-02-19 | 1988-11-15 | Pfizer Hospital Products Group, Inc. | Acetabular cup assembly |
US4718911A (en) * | 1986-02-19 | 1988-01-12 | Pfizer Hospital Products Group Inc. | Acetabular cup assembly |
US4714477A (en) * | 1986-08-08 | 1987-12-22 | Dow Corning Wright Corporation | Ball-and-socket joint prosthesis with bearing insert |
CH672587A5 (es) * | 1987-07-09 | 1989-12-15 | Sulzer Ag | |
US4865609A (en) * | 1988-03-02 | 1989-09-12 | Bioconcepts, Inc. | Modular joint prosthesis assembly and method of removing |
US4936855A (en) * | 1989-04-24 | 1990-06-26 | Intermedics, Orthopedics, Inc. | Stepped-lock ring system for implantable joint prostheses |
US5019105A (en) * | 1989-08-03 | 1991-05-28 | Biomet, Inc. | Acetabular cup prosthesis assembly |
US5062853A (en) * | 1989-08-08 | 1991-11-05 | Forte Mark R | Bipolar femoral implant |
US5049158A (en) * | 1990-04-20 | 1991-09-17 | Boehringer Mannheim Corporation | Acetabular cup assembly |
US5312216A (en) * | 1991-06-28 | 1994-05-17 | Hogg John M | Artificial joint prosthesis |
FR2682286A1 (fr) * | 1991-10-14 | 1993-04-16 | Fornell Jacques | Systeme pour la mise en place d'un cotyle expansible, et cotyle expansible pourvu d'un tel systeme. |
US5425779A (en) * | 1992-08-05 | 1995-06-20 | U.S. Medical Products, Inc. | Prosthetic implant for joint structures |
FR2706285B1 (fr) * | 1993-06-17 | 1995-09-01 | Implant Reduction Eurl | Prothèse anti-luxation. |
FR2706284B1 (fr) * | 1993-06-17 | 1995-09-29 | Roux Christiane | Prothèse cotyloïdienne, notamment pour articulation coxo-fémorale. |
FR2744357B1 (fr) * | 1996-02-02 | 1998-09-04 | Voydeville Gilles | Prothese de hanche non luxable et peu usable |
US5824108A (en) * | 1997-03-26 | 1998-10-20 | Johnson & Johnson Professional, Inc. | Bipolar acetabular cup |
FR2765473A1 (fr) * | 1997-07-01 | 1999-01-08 | Christophe Cermolacce | Systeme anti-luxation pour prothese de hanche et prothese de hanche equipee de ce systeme |
US6986792B2 (en) * | 2002-09-13 | 2006-01-17 | Smith & Nephew, Inc. | Prostheses |
GB0302409D0 (en) * | 2003-02-03 | 2003-03-05 | Depuy Int Ltd | A cup component of an orthopaedics joint prosthesis |
FR2855743B1 (fr) * | 2003-06-06 | 2006-02-10 | Biotechni | Insert pour cupule d'implant cotyloidien pour prothese articulaire, implant cotyloidien et prothese articulaire |
US7267693B1 (en) | 2003-12-08 | 2007-09-11 | Orthopedic Source, Inc. | Locking ring for liner of acetabular cup |
FR2896147B1 (fr) * | 2006-01-18 | 2008-02-29 | Fournitures Hospitalieres Ind | Dispositif de retenue d'une blague de blocage fendue pour tete femorale prothetique |
US8123815B2 (en) | 2008-11-24 | 2012-02-28 | Biomet Manufacturing Corp. | Multiple bearing acetabular prosthesis |
MX2012000518A (es) * | 2009-07-10 | 2012-06-28 | Milux Holding Sa | Dispositivo y metodo de articulacion coxofemoral. |
US8308810B2 (en) | 2009-07-14 | 2012-11-13 | Biomet Manufacturing Corp. | Multiple bearing acetabular prosthesis |
US9512445B2 (en) | 2009-08-31 | 2016-12-06 | The Cleveland Clinic Foundation | Humeral joint replacement component |
US9642709B2 (en) | 2012-09-11 | 2017-05-09 | Cornell University | Artificial hip joint replacement system |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2010367A (en) * | 1931-06-29 | 1935-08-06 | Clark Equipment Co | Ball and socket joint |
DE762762C (de) * | 1942-12-22 | 1953-12-21 | Kaessbohrer Fahrzeug Karl | Kugelgelenk |
GB1325534A (en) * | 1969-08-11 | 1973-08-01 | Nat Res Dev | Prosthetic acetabular devices |
US3848272A (en) * | 1972-01-13 | 1974-11-19 | United States Surgical Corp | Artificial hip joint |
SU428623A1 (ru) * | 1972-05-04 | 1976-07-05 | Саратовский государственный медицинский институт | Разборный искусственный тазобедренный сустав |
DE2235874C3 (de) * | 1972-07-21 | 1975-06-19 | Lemfoerder Metallwaren Ag, 2844 Lemfoerde | Lösbares Kugelgelenk, insbesondere für Bediengestänge von Kraftfahrzeugen |
US3813699A (en) * | 1973-01-15 | 1974-06-04 | R Giliberty | Prosthetic hip joint |
US3818512A (en) * | 1973-05-08 | 1974-06-25 | Y Shersher | Artificial hip-joint with detachable insert |
US4044403A (en) * | 1976-11-01 | 1977-08-30 | Howmedica, Inc. | Implantable joint prosthesis |
GB1573608A (en) * | 1976-12-22 | 1980-08-28 | Howse & Co Ltd D | Prosthetic hip cup assembly |
DE7739054U1 (de) * | 1977-12-22 | 1980-10-09 | A. Ehrenreich Gmbh & Co Kg, 4000 Duesseldorf | Kugelgelenk |
US4172296A (en) * | 1978-02-01 | 1979-10-30 | Howmedica, Inc. | Bicentric joint prosthesis |
FR2437199A2 (fr) * | 1978-09-29 | 1980-04-25 | Rambert Andre | Prothese partielle pour articulation |
-
1980
- 1980-11-06 EP EP80106835A patent/EP0051686B1/de not_active Expired
- 1980-11-06 DE DE8080106835T patent/DE3071682D1/de not_active Expired
-
1981
- 1981-10-08 US US06/309,722 patent/US4408360A/en not_active Expired - Lifetime
- 1981-11-05 ES ES1981261264U patent/ES261264Y/es not_active Expired
- 1981-11-05 IE IE2595/81A patent/IE52532B1/en not_active IP Right Cessation
- 1981-11-05 DK DK490281A patent/DK151285C/da active
Also Published As
Publication number | Publication date |
---|---|
ES261264Y (es) | 1982-12-01 |
DK151285B (da) | 1987-11-23 |
EP0051686A1 (de) | 1982-05-19 |
EP0051686B1 (de) | 1986-07-30 |
DE3071682D1 (en) | 1986-09-04 |
DK490281A (da) | 1982-05-07 |
IE52532B1 (en) | 1987-12-09 |
DK151285C (da) | 1988-05-16 |
IE812595L (en) | 1982-05-06 |
US4408360A (en) | 1983-10-11 |
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