ES2077446T3 - Un elemento femoral para una endoprotesis de la articulacion de la cadera. - Google Patents
Un elemento femoral para una endoprotesis de la articulacion de la cadera.Info
- Publication number
- ES2077446T3 ES2077446T3 ES93100111T ES93100111T ES2077446T3 ES 2077446 T3 ES2077446 T3 ES 2077446T3 ES 93100111 T ES93100111 T ES 93100111T ES 93100111 T ES93100111 T ES 93100111T ES 2077446 T3 ES2077446 T3 ES 2077446T3
- Authority
- ES
- Spain
- Prior art keywords
- proximal
- shaft
- openings
- distal
- hip joint
- 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.)
- Expired - Fee Related
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
- A61F2/3662—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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3662—Femoral shafts
- A61F2/367—Proximal or metaphyseal parts of 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
- A61F2002/30108—Shapes
- A61F2002/3011—Cross-sections or two-dimensional shapes
- A61F2002/30112—Rounded shapes, e.g. with rounded corners
-
- 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
- A61F2002/30772—Apertures or holes, e.g. of circular cross section
- A61F2002/30784—Plurality of holes
- A61F2002/30785—Plurality of holes parallel
-
- 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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3662—Femoral shafts
- A61F2002/3678—Geometrical features
- A61F2002/368—Geometrical features with lateral apertures, bores, holes or openings, e.g. for reducing the mass, for receiving fixation screws or for communicating with the inside of a hollow shaft
-
- 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
- A61F2/3662—Femoral shafts
- A61F2002/3678—Geometrical features
- A61F2002/3694—Geometrical features with longitudinal bores
-
- 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
- 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
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)
- Surgical Instruments (AREA)
Abstract
SE TRATA DE UN ELEMENTO FEMORAL DE UNA ENDOPROTESIS PARA LA ARTICULACION DE CADERA QUE CONSTA DE UN MANGO (12) QUE TIENE UN LADO MEDIAL Y LATERAL, AMBOS CON UNA SECCION TRANSVERSAL ARQUEADA. ADEMAS CONSTA DE UNA PARTE PROXIMAL (24) CON ABERTURAS (30) QUE CONECTAN EL LADO DORSAL (28) CON EL LADO VENTRAL (26). EL DIAMETRO DE LAS ABERTURAS VA EN CONCORDANCIA CON EL DECRECIMIENTO DEL MANGO DE LA PARTE PROXIMAL HACIA LA ZONA DISTAL, SIENDO LA PARTE DISTAL (20) DEL MANGO APROXIMADAMENTE RECTO. AL MENOS LAS ABERTURAS CONTIGUAS AL EXTREMO PROXIMAL FORMAN ORIFICIOS ALARGADOS Y SON APROXIMADAMENTE PARALELAS, Y SUS EJES LONGITUDINALES SE EXTIENDEN EN UN ANGULO HACIA EL EJE DE LA PARTE DISTAL QUE ES APROXIMADAMENTE VERTICAL RESPECTO AL LADO MEDIAL QUE A SU VEZ ESTA LIGERAMENTE CURVADO EN EL EXTREMO PROXIMAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9201646U DE9201646U1 (es) | 1992-02-11 | 1992-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2077446T3 true ES2077446T3 (es) | 1995-11-16 |
Family
ID=6875963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93100111T Expired - Fee Related ES2077446T3 (es) | 1992-02-11 | 1993-01-07 | Un elemento femoral para una endoprotesis de la articulacion de la cadera. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0555629B1 (es) |
JP (2) | JPH05277138A (es) |
AT (1) | ATE126043T1 (es) |
CA (1) | CA2089236C (es) |
DE (2) | DE9201646U1 (es) |
ES (1) | ES2077446T3 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2125174A1 (es) * | 1996-11-12 | 1999-02-16 | Traiber S A | Protesis de cadera. |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19535393C1 (de) * | 1995-09-23 | 1997-02-27 | Karlsruhe Forschzent | Endoprothese für das Hüftgelenk |
FR2751868B1 (fr) * | 1996-08-02 | 1999-04-16 | Tornier Sa | Prothese ajouree de l'extremite superieure de l'humerus |
KR100468866B1 (ko) * | 2001-09-10 | 2005-01-29 | 삼성테크윈 주식회사 | 인공 고관절용 무시멘트형 스템 |
GB0419961D0 (en) * | 2004-09-08 | 2004-10-13 | Sudmann Einar | Prosthetic element |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8409993U1 (de) * | 1984-07-19 | Mecron Medizinische Produkte Gmbh, 1000 Berlin | Prothesenschaft | |
CH459462A (de) * | 1965-05-26 | 1968-07-15 | Christiansen Tor | Hüftgelenk-Prothese |
US3510883A (en) * | 1967-10-30 | 1970-05-12 | Robert F Cathcart | Joint prosthesis |
DE2705153A1 (de) * | 1977-02-08 | 1978-08-17 | Baumann Friedrich | Hueftkopf-endoprothese |
EP0012146A1 (de) * | 1978-11-23 | 1980-06-25 | Osteo Ag | Zementfrei implantierbare, mit Tragrippen versehene Prothese zum Ersatz eines Gelenkes und Verfahren zur Herstellung dieser Prothesen |
DE2931750C2 (de) * | 1979-08-04 | 1986-06-19 | Howmedica International, Inc. Zweigniederlassung Kiel, 2300 Kiel | Einteiliges Oberschenkelteil einer Hüftgelenkendoprothese |
IE54180B1 (en) * | 1982-04-19 | 1989-07-05 | Vitek Inc | Articulating joint prostheses |
DE3568134D1 (en) * | 1985-05-23 | 1989-03-16 | Schweiz Lab Exper Chirurgie | Self-locking stemmed component for a joint endo-prosthesis |
DE3715000A1 (de) * | 1987-05-06 | 1988-11-17 | Krupp Gmbh | Gelenkprothese und verfahren zu ihrer herstellung |
DE8712607U1 (es) * | 1987-09-18 | 1989-01-19 | Howmedica Gmbh, 2314 Schoenkirchen, De | |
US4865608A (en) * | 1987-11-20 | 1989-09-12 | Brooker Jr Andrew F | Grooved endoprosthesis |
DE3804239A1 (de) * | 1988-02-11 | 1989-08-24 | Karl Heinrich Prof Dr Taeger | Gelenkpfannenteil fuer eine gelenkprothese |
US5078746A (en) * | 1989-01-25 | 1992-01-07 | Richards Medical Company | Femoral stem distal centralizer |
JPH043224A (ja) * | 1990-04-20 | 1992-01-08 | N T T Data Tsushin Kk | Icカードによるソフトモジュールの管理方法 |
DE9006893U1 (es) * | 1990-06-20 | 1990-08-23 | Howmedica Gmbh, 2314 Schoenkirchen, De |
-
1992
- 1992-02-11 DE DE9201646U patent/DE9201646U1/de not_active Expired - Lifetime
-
1993
- 1993-01-07 ES ES93100111T patent/ES2077446T3/es not_active Expired - Fee Related
- 1993-01-07 AT AT93100111T patent/ATE126043T1/de active
- 1993-01-07 DE DE69300333T patent/DE69300333T2/de not_active Expired - Lifetime
- 1993-01-07 EP EP93100111A patent/EP0555629B1/en not_active Expired - Lifetime
- 1993-02-05 JP JP5018864A patent/JPH05277138A/ja active Pending
- 1993-02-10 CA CA002089236A patent/CA2089236C/en not_active Expired - Fee Related
-
1995
- 1995-08-21 JP JP1995008735U patent/JP2575632Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2125174A1 (es) * | 1996-11-12 | 1999-02-16 | Traiber S A | Protesis de cadera. |
Also Published As
Publication number | Publication date |
---|---|
JP2575632Y2 (ja) | 1998-07-02 |
ATE126043T1 (de) | 1995-08-15 |
JPH05277138A (ja) | 1993-10-26 |
DE69300333D1 (de) | 1995-09-14 |
DE9201646U1 (es) | 1992-04-02 |
DE69300333T2 (de) | 1995-12-21 |
JPH08904U (ja) | 1996-06-07 |
EP0555629B1 (en) | 1995-08-09 |
CA2089236A1 (en) | 1993-08-12 |
CA2089236C (en) | 1999-06-01 |
EP0555629A1 (en) | 1993-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 555629 Country of ref document: ES |
|
FD1K | Utility model lapsed |
Effective date: 20020304 |