IT1259598B - Total knee prosthesis - Google Patents
Total knee prosthesisInfo
- Publication number
- IT1259598B IT1259598B ITTO920542A ITTO920542A IT1259598B IT 1259598 B IT1259598 B IT 1259598B IT TO920542 A ITTO920542 A IT TO920542A IT TO920542 A ITTO920542 A IT TO920542A IT 1259598 B IT1259598 B IT 1259598B
- Authority
- IT
- Italy
- Prior art keywords
- femur
- knee prosthesis
- total knee
- menisci
- tibia
- Prior art date
Links
- 210000003127 knee Anatomy 0.000 title abstract 2
- 210000000689 upper leg Anatomy 0.000 abstract 3
- 210000002303 tibia Anatomy 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
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
- A61F2/38—Joints for elbows or knees
- A61F2/3868—Joints for elbows or knees with sliding tibial bearing
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (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
A total knee prosthesis for construction of the joint between the femur and tibia, comprising a tibial plate 9 which is designed to be fixed to the proximal end of the tibia, a condyloid member 1 designed to be fixed to the distal end of the femur having two portions 2 with the functions of the medial condyle and the lateral condyle of the femur respectively bearing against two menisci 3 of plastics material. The menisci 3 are able to move and rotate within corresponding channels 5 made in an intermediate plate 6 which rests against the tibial plate 9 with an interposed insert 7 having a convex lenticular surface 7a to permit the possibility of lateral and median tilting of the joint. <IMAGE>
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920542A IT1259598B (en) | 1992-06-26 | 1992-06-26 | Total knee prosthesis |
BE9300645A BE1008201A3 (en) | 1992-06-26 | 1993-06-23 | Total knee prosthesis. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920542A IT1259598B (en) | 1992-06-26 | 1992-06-26 | Total knee prosthesis |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO920542A0 ITTO920542A0 (en) | 1992-06-26 |
ITTO920542A1 ITTO920542A1 (en) | 1993-12-26 |
IT1259598B true IT1259598B (en) | 1996-03-20 |
Family
ID=11410558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO920542A IT1259598B (en) | 1992-06-26 | 1992-06-26 | Total knee prosthesis |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE1008201A3 (en) |
IT (1) | IT1259598B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8147557B2 (en) | 2007-03-30 | 2012-04-03 | Depuy Products, Inc. | Mobile bearing insert having offset dwell point |
US8328874B2 (en) | 2007-03-30 | 2012-12-11 | Depuy Products, Inc. | Mobile bearing assembly |
US8147558B2 (en) * | 2007-03-30 | 2012-04-03 | Depuy Products, Inc. | Mobile bearing assembly having multiple articulation interfaces |
US8142510B2 (en) | 2007-03-30 | 2012-03-27 | Depuy Products, Inc. | Mobile bearing assembly having a non-planar interface |
US8764841B2 (en) | 2007-03-30 | 2014-07-01 | DePuy Synthes Products, LLC | Mobile bearing assembly having a closed track |
EP2255755B1 (en) | 2007-11-02 | 2013-03-27 | Biomet UK Limited | Prosthesis for simulating natural kinematics |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1534263A (en) * | 1974-11-18 | 1978-11-29 | Nat Res Dev | Endoprosthetic knee joint devices |
US4224696A (en) * | 1978-09-08 | 1980-09-30 | Hexcel Corporation | Prosthetic knee |
GB8432267D0 (en) * | 1984-12-20 | 1985-01-30 | Thackray C F Ltd | Knee prosthesis |
US4759767A (en) * | 1987-08-10 | 1988-07-26 | Dow Corning Wright Corporation | Prosthesis for tibial component of knee joint |
GB2219942A (en) * | 1988-06-22 | 1989-12-28 | John Polyzoides | Knee prosthesis |
-
1992
- 1992-06-26 IT ITTO920542A patent/IT1259598B/en active IP Right Grant
-
1993
- 1993-06-23 BE BE9300645A patent/BE1008201A3/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE1008201A3 (en) | 1996-02-13 |
ITTO920542A1 (en) | 1993-12-26 |
ITTO920542A0 (en) | 1992-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW237381B (en) | ||
US3964106A (en) | Three-part total knee prosthesis | |
DK0546726T3 (en) | ||
CA2051736A1 (en) | Prosthetic patello-femoral joint | |
EP0466659A3 (en) | Apparatus for resecting the femoral and tibial bones for fitting knee articulation prostheses | |
ATE353200T1 (en) | KNEE PROSTHESIS | |
DE69528655D1 (en) | Asymmetrische femorale prothese | |
ATE129884T1 (en) | KNEE JOINT PROSTHESIS. | |
SE8502288D0 (en) | KNEORTOS AND LED CONSTRUCTION FOR THIS | |
CA2136723A1 (en) | Knee prosthesis with femoral, tibial conformity | |
ES2092220T3 (en) | TIBIAL ELEMENT FOR A KNEE SUBSTITUTION PROSTHESIS. | |
EP0519873A3 (en) | Joint prosthesis, particularly for the knee | |
IL158220A (en) | Knee prosthesis with a flexion hinge | |
ES2038929A1 (en) | Tri-compartmental knee prosthesis with floating menisci | |
ES2097199T3 (en) | SURGICAL PROSTHESIS FOR THE KNEE JOINT. | |
ES2195633T3 (en) | KNEE PROTESIS WITH CONGRUENT MOBILE INSERT. | |
IT1259598B (en) | Total knee prosthesis | |
GB2312377B (en) | Prosthetic knee joint with anterior posterior sliding action | |
CH612342A5 (en) | Tibio-femoral prosthesis | |
SE8801312D0 (en) | KNELEDSPROTES | |
ES2128405T3 (en) | KNEE PROSTHESIS WITH BALL JOINT. | |
RU93034926A (en) | ENDOPROTESIS OF THE KNEE | |
EP0922442A3 (en) | Knee joint endoprosthesis | |
AU707766B2 (en) | Knee prosthesis | |
CA2196696A1 (en) | Asymmetric femoral prosthesis |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950531 |