ES2046606T3 - Endoprotesis para la articulacion de la rodilla. - Google Patents

Endoprotesis para la articulacion de la rodilla.

Info

Publication number
ES2046606T3
ES2046606T3 ES199090113502T ES90113502T ES2046606T3 ES 2046606 T3 ES2046606 T3 ES 2046606T3 ES 199090113502 T ES199090113502 T ES 199090113502T ES 90113502 T ES90113502 T ES 90113502T ES 2046606 T3 ES2046606 T3 ES 2046606T3
Authority
ES
Spain
Prior art keywords
shells
knee joint
stem
plate
connecting component
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 - Lifetime
Application number
ES199090113502T
Other languages
English (en)
Inventor
Klaus-Dieter Schelhas
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.)
Bristol Myers Squibb Co
Original Assignee
Bristol Myers Squibb Co
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
Priority claimed from DE8909036U external-priority patent/DE8909036U1/de
Application filed by Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Application granted granted Critical
Publication of ES2046606T3 publication Critical patent/ES2046606T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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

SE DA A CONOCER UNA ENDOPROTESIS DE ROTULA DE RODILLA QUE PRESENTA UNA PARTE DEL FEMUR (2) CON LAS CAPSULAS CONVEXAS (4) DE LOS CONDILOS Y UNA PARTE DE LA TIBIA (20) CON UN SUPLEMENTO DE MESETA TIBIAL (36) CON SU CORRESPONDIENTE CURVATURA CONCAVA Y SUS SUPERFICIES EN PUNTA. UNA PIEZA DE UNION PENETRA POR UN EXTREMO EN UN ESPACIO INTERMEDIO ENTRE LAS CAPSULAS DE LOS CONDILOS (4), POR DONDE SE UNE DE FORMA GIRATORIA A LA PARTE DEL FEMUR (2), MEDIANTE UN PIVOTE OBLICUO (60) Y POR EL OTRO EXTREMO, VA PROVISTA DE UNA ESPIGA (56) QUE SE ACOPLA DE FORMA GIRATORIA EN UN TALADRO PRACTICADO A TRAVES DE LA MESETA TIBIAL (24). PARA PODER EFECTUAR CON ESTA RODILLA UN MOVIMIENTO DE FLEXION CON EL CORRESPONDIENTE COMPONENTE ADICIONAL DE ROTACION, LA ESPIGA (56) DE LA PIEZA DE UNION SE ALOJA DE MODO DESPLAZABLE AXIALMENTE, APROXIMANDOSE LAS CAPSULAS DE LOS CONDILOS A UNA SUPERFICIE DE ROTACION POR GIRO ALREDEDOR DE UN EJE (62) SITUADO PARALELAMENTE POR ENCIMA DEL EJE DEL PIVOTE OBLICUO (60).
ES199090113502T 1989-07-26 1990-07-14 Endoprotesis para la articulacion de la rodilla. Expired - Lifetime ES2046606T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8909036U DE8909036U1 (de) 1989-07-26 1989-07-26 Tibiateil einer Kniegelenk-Endoprothese
DE4002424A DE4002424A1 (de) 1989-07-26 1990-01-27 Kniegelenk-endoprothese

Publications (1)

Publication Number Publication Date
ES2046606T3 true ES2046606T3 (es) 1994-02-01

Family

ID=25889466

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090113502T Expired - Lifetime ES2046606T3 (es) 1989-07-26 1990-07-14 Endoprotesis para la articulacion de la rodilla.

Country Status (5)

Country Link
EP (1) EP0410237B1 (es)
AT (1) ATE96996T1 (es)
DE (2) DE4002424A1 (es)
DK (1) DK0410237T3 (es)
ES (1) ES2046606T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110048C1 (en) * 1991-03-27 1992-07-30 S + G Implants Gmbh, 2400 Luebeck, De Knee joint prosthesis with femur and tibia portions - has femur condylar shells recessed on ventral side towards shell inside
FR2692475B1 (fr) * 1992-06-19 2000-04-21 Montpellier Chirurgie Prothese totale du genou.
FR2707871B1 (fr) * 1993-07-22 1995-09-01 Serf Prothèse bicondylienne du genou du type à glissement.
DE19618321C2 (de) * 1996-02-21 2001-03-08 Plus Endoprothetik Ag Rotkreuz Kniegelenkendoprothese
DE19626438B4 (de) * 1996-06-19 2007-03-22 Implantcast Gmbh Kniegelenkprothese
US6719800B2 (en) 2001-01-29 2004-04-13 Zimmer Technology, Inc. Constrained prosthetic knee with rotating bearing
US6485519B2 (en) 2001-01-29 2002-11-26 Bristol-Myers Squibb Company Constrained prosthetic knee with rotating bearing
US6773461B2 (en) 2001-01-29 2004-08-10 Zimmer Technology, Inc. Constrained prosthetic knee with rotating bearing
EP1269938A1 (de) 2001-06-27 2003-01-02 Waldemar Link (GmbH & Co.) Gekoppelte Knieprothese mit Rotationslager
ES3048934T3 (en) * 2018-12-10 2025-12-12 Link Waldemar Gmbh Co Knee joint endoprosthetic set and instruments

Family Cites Families (8)

* 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
DE2549318C3 (de) * 1975-11-04 1981-10-29 Dadurian, Aram, Dr.Med. Kniegelenkprothese
DE7634751U1 (de) * 1976-11-02 1977-05-05 Omar-Pacha, Nabil, Dr.Dr., 3470 Hoexter Kniegelenkprothese
DE2744710A1 (de) * 1977-10-05 1979-04-19 Heldt Gert Dipl Ing Dr Endoprothese eines kniegelenkes
DE2802568A1 (de) * 1978-01-21 1979-07-26 Omar Pacha Nabil Dr Kniegelenkprothese
IE54640B1 (en) * 1982-11-04 1989-12-20 Howmedica Joint prosthesis
DE3431645A1 (de) * 1984-08-29 1986-03-13 GMT GESELLSCHAFT FüR MEDIZINISCHE TECHNIK MBH Endoprothese
DE3529894A1 (de) * 1985-08-21 1987-03-05 Orthoplant Endoprothetik Kniegelenk-endoprothese

Also Published As

Publication number Publication date
EP0410237A1 (de) 1991-01-30
DE4002424C2 (es) 1991-09-12
DK0410237T3 (da) 1993-12-20
ATE96996T1 (de) 1993-11-15
DE59003425D1 (de) 1993-12-16
EP0410237B1 (de) 1993-11-10
DE4002424A1 (de) 1991-02-07

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