Nothing Special   »   [go: up one dir, main page]

GB1507309A - Prosthetic knee joints - Google Patents

Prosthetic knee joints

Info

Publication number
GB1507309A
GB1507309A GB4445674A GB4445674A GB1507309A GB 1507309 A GB1507309 A GB 1507309A GB 4445674 A GB4445674 A GB 4445674A GB 4445674 A GB4445674 A GB 4445674A GB 1507309 A GB1507309 A GB 1507309A
Authority
GB
United Kingdom
Prior art keywords
component
stem
femoral component
femoral
tibial
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
Application number
GB4445674A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB4445674A priority Critical patent/GB1507309A/en
Priority to DE19752545821 priority patent/DE2545821A1/en
Priority to DE19757532545 priority patent/DE7532545U/de
Priority to FR7531305A priority patent/FR2287895A1/en
Priority to IE222975A priority patent/IE41751B1/en
Priority to JP12425175A priority patent/JPS5834138B2/en
Priority to AU85698/75A priority patent/AU499481B2/en
Publication of GB1507309A publication Critical patent/GB1507309A/en
Expired legal-status Critical Current

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
    • A61F2/38—Joints for elbows or knees
    • A61F2/3836—Special connection between upper and lower leg, e.g. constrained
    • A61F2/384—Special connection between upper and lower leg, e.g. constrained hinged, i.e. with transverse axle restricting the movement
    • A61F2/385—Special connection between upper and lower leg, e.g. constrained hinged, i.e. with transverse axle restricting the movement also provided with condylar bearing surfaces

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

1507309 Prosthetic knee joints UNITED KINGDOM ATOMIC ENERGY AUTHORITY 1 Oct 1975 [14 Oct 1974] 44456/74 Heading A5R An artificial knee joint comprises a femoral component 1, an intermediate component 2, and a tibial component 3, the intermediate component 2 having a stem 9 rotatably mounted in a blind socket in a stem 5 of the tibial component, a contoured upper surface 8 for sliding engagement with a complementary shaped surface of the femoral component, and an upward projection 14 which is located in a slot of the femoral component, the intermediate component and the femoral component being interconnected by a pin 17. The tibial component is made of high density polyethylene as is the femoral component, the intermediate component being of stainless steel. The stem 5 of the tibial component is externally fluted. and the surfaces of the femoral component can be provided with recesses or keyways to assist is cementation thereof to the bone. The femoral component may have a stem 16.
GB4445674A 1974-10-14 1974-10-14 Prosthetic knee joints Expired GB1507309A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB4445674A GB1507309A (en) 1974-10-14 1974-10-14 Prosthetic knee joints
DE19752545821 DE2545821A1 (en) 1974-10-14 1975-10-13 ARTIFICIAL KNEE JOINT
DE19757532545 DE7532545U (en) 1974-10-14 1975-10-13
FR7531305A FR2287895A1 (en) 1974-10-14 1975-10-13 KNEE PROSTHESIS
IE222975A IE41751B1 (en) 1974-10-14 1975-10-13 Prosthetic knee joints
JP12425175A JPS5834138B2 (en) 1974-10-14 1975-10-14 artificial knee joint
AU85698/75A AU499481B2 (en) 1974-10-14 1975-10-14 Knee prosthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4445674A GB1507309A (en) 1974-10-14 1974-10-14 Prosthetic knee joints

Publications (1)

Publication Number Publication Date
GB1507309A true GB1507309A (en) 1978-04-12

Family

ID=10433368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4445674A Expired GB1507309A (en) 1974-10-14 1974-10-14 Prosthetic knee joints

Country Status (6)

Country Link
JP (1) JPS5834138B2 (en)
AU (1) AU499481B2 (en)
DE (2) DE7532545U (en)
FR (1) FR2287895A1 (en)
GB (1) GB1507309A (en)
IE (1) IE41751B1 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257129A (en) * 1979-05-21 1981-03-24 Volz Robert G Prosthetic knee joint tibial implant
US4262368A (en) * 1979-09-24 1981-04-21 Wright Manufacturing Company Rotating and hinged knee prosthesis
US4301553A (en) * 1975-08-15 1981-11-24 United States Surgical Corporation Prosthetic knee joint
US4353136A (en) * 1980-11-05 1982-10-12 Polyzoides Apostolos J Endoprosthetic knee joint
US4358859A (en) * 1979-10-04 1982-11-16 Schurman David J Articulated prosthetic knee and method for implanting same
GB2162753A (en) * 1984-06-22 1986-02-12 Thackray C F Ltd Sleeve for metal implant into bone
US4888021A (en) * 1988-02-02 1989-12-19 Joint Medical Products Corporation Knee and patellar prosthesis
US5011496A (en) * 1988-02-02 1991-04-30 Joint Medical Products Corporation Prosthetic joint
GB2335145A (en) * 1997-04-16 1999-09-15 Walker Peter S Total knee replacement capable of anterior-posterior displacement
EP0941719A3 (en) * 1998-03-10 2001-09-05 Bristol-Myers Company Four compartment knee
US8083802B2 (en) 2001-06-30 2011-12-27 Deput Products, Inc. Prosthetic bearing with encapsulated reinforcement
US8268006B2 (en) 2001-01-29 2012-09-18 Zimmer, Inc. Constrained prosthetic knee with rotating bearing
USRE44476E1 (en) 2001-01-29 2013-09-03 Zimmer, Inc. Constrained prosthetic knee with rotating bearing
US9005303B2 (en) 2007-04-19 2015-04-14 Smith & Nephew, Inc. Knee and shoulder joint prosthesis

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549819C3 (en) * 1975-11-06 1982-04-29 Sanitätshaus Schütt & Grundei, Werkstätten für Orthopädie-Technik, 2400 Lübeck Endoprosthesis for a knee joint
GB1582974A (en) * 1975-11-06 1981-01-21 Schuett & Grundei Sanitaet Finger joint endoprostheses
DE2610922C3 (en) 1976-03-16 1981-10-29 Sanitätshaus Schütt & Grundei, Werkstätten für Orthopädie-Technik, 2400 Lübeck Shaft for the femur part of a knee joint endoprosthesis
DE2660458C2 (en) * 1976-03-16 1982-02-25 Sanitätshaus Schütt & Grundei, Werkstätten für Orthopädie-Technik, 2400 Lübeck Shaft for the tibia part of a knee joint endoprosthesis
US4158893A (en) * 1976-10-12 1979-06-26 Swanson Alfred B Protective sleeve for implantable prosthesis and method of protecting the prosthesis
US4198713A (en) * 1976-10-12 1980-04-22 Swanson Alfred B Protective member for implantable prosthesis and method of protecting the prosthesis
DE2703059C3 (en) * 1977-01-26 1981-09-03 Sanitätshaus Schütt & Grundei, Werkstätten für Orthopädie-Technik, 2400 Lübeck Knee joint endoprosthesis
US4136405A (en) * 1977-04-29 1979-01-30 Zimmer U.S.A. Rotational offset knee prosthesis
DE2810748A1 (en) * 1977-05-09 1978-11-23 Hauni Werke Koerber & Co Kg Artificial knee joint with shafts for fitting into thigh and leg bones - has hinge link with pref. polyethylene guide box and pressure ring
US4216549A (en) * 1977-06-02 1980-08-12 Purdue Research Foundation Semi-stable total knee prosthesis
DE2744710A1 (en) * 1977-10-05 1979-04-19 Heldt Gert Dipl Ing Dr ENDOPROSTHESIS OF A KNEE JOINT
DE2965891D1 (en) * 1978-03-10 1983-08-25 Biomedical Eng Corp Improved joint endoprosthesis
US4470158A (en) * 1978-03-10 1984-09-11 Biomedical Engineering Corp. Joint endoprosthesis
DE2811331A1 (en) * 1978-03-16 1979-09-27 Schuett & Grundei Sanitaet ELBOW JOINT IN THE FORM OF A FULL ENDO-PROSTHESIS
FR2440185A1 (en) * 1978-11-06 1980-05-30 Orengo Philippe Prosthesis for femoral-patellar articulation - is curved cap with partly arcuate cross=section fixed to end of femur by ridged spike
IE49185B1 (en) * 1979-03-05 1985-08-21 Howmedica Joint prosthesis
DE8212445U1 (en) * 1982-04-30 1986-01-23 orthoplant Endoprothetik GmbH, 2800 Bremen Shoulder prosthesis
FR2568467B1 (en) * 1984-08-06 1989-06-23 Benoist Girard Cie KNEE JOINT PROSTHESIS.
DE3529894A1 (en) * 1985-08-21 1987-03-05 Orthoplant Endoprothetik Knee-joint endoprosthesis
NZ243181A (en) * 1992-04-23 1994-10-26 Michael John Pappas Prosthetic joint with guide means to limit articulation of a first element and bearing means to two degrees of freedom
US5824096A (en) * 1994-12-12 1998-10-20 Biomedical Engineering Trust I Hinged knee prosthesis with condylar bearing
DE19809041A1 (en) * 1998-03-04 1999-09-09 Engelbrecht Knee joint prosthesis of support plus tibia and femur parts
CA2424732C (en) 2002-04-10 2009-05-26 Biomedical Engineering Trust I Prosthetic knee with removable stop pin for limiting anterior sliding movement of bearing
US7008454B2 (en) 2003-04-09 2006-03-07 Biomedical Engineering Trust I Prosthetic knee with removable stop pin for limiting anterior sliding movement of bearing
CH702043B1 (en) * 2007-11-27 2011-04-29 Drakkar B V full knee prosthesis.
GB0812631D0 (en) * 2008-07-10 2008-08-20 Imp Innovations Ltd Modular knee implants
GB2524668A (en) 2012-09-10 2015-09-30 Acumed Llc Radial head prosthesis with floating articular member
US9763792B2 (en) 2015-10-01 2017-09-19 Acumed Llc Radial head prosthesis with rotate-to-lock interface

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301553A (en) * 1975-08-15 1981-11-24 United States Surgical Corporation Prosthetic knee joint
US4257129A (en) * 1979-05-21 1981-03-24 Volz Robert G Prosthetic knee joint tibial implant
US4262368A (en) * 1979-09-24 1981-04-21 Wright Manufacturing Company Rotating and hinged knee prosthesis
US4358859A (en) * 1979-10-04 1982-11-16 Schurman David J Articulated prosthetic knee and method for implanting same
US4353136A (en) * 1980-11-05 1982-10-12 Polyzoides Apostolos J Endoprosthetic knee joint
GB2162753A (en) * 1984-06-22 1986-02-12 Thackray C F Ltd Sleeve for metal implant into bone
US4888021A (en) * 1988-02-02 1989-12-19 Joint Medical Products Corporation Knee and patellar prosthesis
US5011496A (en) * 1988-02-02 1991-04-30 Joint Medical Products Corporation Prosthetic joint
GB2335145A (en) * 1997-04-16 1999-09-15 Walker Peter S Total knee replacement capable of anterior-posterior displacement
GB2335145B (en) * 1997-04-16 2002-12-31 Walker Peter S Knee prosthesis having guide surfaces for control of anterior-posterior translation
EP0941719A3 (en) * 1998-03-10 2001-09-05 Bristol-Myers Company Four compartment knee
US8268006B2 (en) 2001-01-29 2012-09-18 Zimmer, Inc. Constrained prosthetic knee with rotating bearing
USRE44476E1 (en) 2001-01-29 2013-09-03 Zimmer, Inc. Constrained prosthetic knee with rotating bearing
US8888857B2 (en) 2001-01-29 2014-11-18 Zimmer, Inc. Constrained prosthetic knee with rotating bearing
US8083802B2 (en) 2001-06-30 2011-12-27 Deput Products, Inc. Prosthetic bearing with encapsulated reinforcement
US9005303B2 (en) 2007-04-19 2015-04-14 Smith & Nephew, Inc. Knee and shoulder joint prosthesis

Also Published As

Publication number Publication date
IE41751B1 (en) 1980-03-12
DE7532545U (en) 1976-02-12
IE41751L (en) 1976-04-14
FR2287895B3 (en) 1979-06-29
JPS5834138B2 (en) 1983-07-25
DE2545821A1 (en) 1976-04-22
JPS5164794A (en) 1976-06-04
AU499481B2 (en) 1979-04-26
FR2287895A1 (en) 1976-05-14
AU8569875A (en) 1977-04-21

Similar Documents

Publication Publication Date Title
GB1507309A (en) Prosthetic knee joints
DE3460669D1 (en) Knee endoprosthesis
EP0327297A3 (en) Prosthetic knee joint with improved patellar component tracking
IE780213L (en) Prosthetic knee joints
ES264742U (en) Posteriorly stabilized total knee joint prosthesis
GR890100848A (en) Independent knee prosthesis which can be replaced
ES250508U (en) Knee joint prosthesis
ATE114956T1 (en) MODULAR TRIAL SYSTEM FOR HIP JOINT REPLACEMENT.
IE36395L (en) Endoprosthetic knee joint device.
JPS56500677A (en)
IE790539L (en) Knee joint prosthesis
CA2073328A1 (en) Knee joint prosthesis
GR58294B (en) A femoral insert for a hip joint prosthesis
DE3463611D1 (en) Femoral hip prosthesis
ATE82481T1 (en) PROSTHETIC KIT.
DE60336013D1 (en) HIGH POWER KNEE PROSTHESIS
JPS55130657A (en) Artificial knee joint
GB1494658A (en) Limb prostheses
ES258158U (en) Hip joint prosthesis.
ES296089U (en) Knee joint prosthesis
GB1393085A (en) Knee joint prosthesis
FR2289160A2 (en) Ball and socket prosthetic hip joint - can have ball end changed to suit thigh bone socket alterations
FR2403068A2 (en) Partial knee joint prosthesis - has femoral plate set directly into femur without anchorage socket

Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921001