ES2047513T3 - Articulacion de rodilla artificial. - Google Patents

Articulacion de rodilla artificial.

Info

Publication number
ES2047513T3
ES2047513T3 ES88112909T ES88112909T ES2047513T3 ES 2047513 T3 ES2047513 T3 ES 2047513T3 ES 88112909 T ES88112909 T ES 88112909T ES 88112909 T ES88112909 T ES 88112909T ES 2047513 T3 ES2047513 T3 ES 2047513T3
Authority
ES
Spain
Prior art keywords
knee
joint
clamping body
roller body
artificial knee
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
ES88112909T
Other languages
English (en)
Inventor
Gregor Mark Prahl
Reinhold Schneider
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.)
IPOS GmbH and Co KG
Original Assignee
IPOS GmbH and Co KG
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 IPOS GmbH and Co KG filed Critical IPOS GmbH and Co KG
Application granted granted Critical
Publication of ES2047513T3 publication Critical patent/ES2047513T3/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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control means
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2/64—Knee joints
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2/64—Knee joints
    • A61F2/642—Polycentric joints, without longitudinal rotation
    • A61F2/644—Polycentric joints, without longitudinal rotation of the single-bar or multi-bar linkage type
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2002/5072—Prostheses not implantable in the body having spring elements
    • A61F2002/5073—Helical springs, e.g. having at least one helical spring
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control means
    • A61F2002/6818—Operating or control means for braking
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control means
    • A61F2002/6854—Operating or control means for locking or unlocking a joint

Landscapes

  • Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

EL INVENTO SE REFIERE A UNA ARTICULACION ARTIFICIAL DE UNA RODILLA 10 CON UN CUERPO DE FIJACION 13 QUE DISPONE DE UN PIVOTE 11 PARA FIJAR EN LA PARTE SUPERIOR DE LA PIERNA 12. ESTE PUEDE ARTICULARSE CONTRA UN CUERPO DE FRENADO QUE SE ENCUENTRA EN UNA CARCASA DE LA ARTICULACION DE LA RODILLA 14. AL CARGARSE LA ARTIVULACION DE LA RODILLA 44 SE BLOQUEA EL MOVIMIENTO DE ARTICULACION. DISPONE TAMBIREN DE UNA REBAJA 40 PARA LA TOMA DE UN TUBO EN LA PIERNA INFERIOR EN UNAPROTESIS CONUNA PIEZA 26 QUE REFORMA LA ARTICULACION DE LA RODILLA 10 A LA POSICION INTRODUCIDA. PARA EVITAR UN DOBLADO INCONTROLADO DE LA ARTICULACION DE LA RODILLA 10 EN CASO DE CAIDA, SE PROPONE COLOCAR UNA PIEZA 26 EN LACARCASA ASEGURADO CONTRA EL GIRO, PARA QUE EN CASO DE CARGA VERTICAL DEL CUERPO DE GIJACION 14 ESTE SE VUELVA HACIA EL CUERPO CILINDRICO, ENTRANDO AMBOS EN UNA POSICION BLOQUEADA.
ES88112909T 1988-08-03 1988-08-09 Articulacion de rodilla artificial. Expired - Lifetime ES2047513T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8809910U DE8809910U1 (de) 1988-08-03 1988-08-03 Künstliches Kniegelenk

Publications (1)

Publication Number Publication Date
ES2047513T3 true ES2047513T3 (es) 1994-03-01

Family

ID=6826604

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88112909T Expired - Lifetime ES2047513T3 (es) 1988-08-03 1988-08-09 Articulacion de rodilla artificial.

Country Status (5)

Country Link
US (1) US4997449A (es)
EP (1) EP0353336B1 (es)
AT (1) ATE96644T1 (es)
DE (2) DE8809910U1 (es)
ES (1) ES2047513T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171325A (en) * 1991-10-21 1992-12-15 Aulie Alan L Hinge structure for prosthetic joint
DE19511890C1 (de) * 1995-03-31 1996-11-07 Bock Orthopaed Ind Prothesenbremsgelenk
JP3210209B2 (ja) * 1995-06-13 2001-09-17 松下電器産業株式会社 監視システム
DE69924366T2 (de) * 1998-04-28 2006-03-09 Gramtec Innovation Ab Knieprothese
FI110159B (fi) 1999-12-17 2002-12-13 Respecta Oy Alaraajaproteesi
US6764244B2 (en) * 2002-10-07 2004-07-20 Timothy Thomas Pansiera Pin stop for mechanical joints
US7087090B2 (en) * 2003-11-19 2006-08-08 Bloorview Macmillan Centre Artificial knee joint
DE102017127860A1 (de) 2017-11-24 2019-05-29 Ottobock Se & Co. Kgaa Bremsgelenk

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645779A (en) * 1951-06-25 1953-07-21 Louis H Barghausen Artificial limb knee structure
DE2023040A1 (de) * 1970-02-13 1971-08-19 Medizin Labortechnik Veb K Kniegelenk fuer Prothesen
US3723997A (en) * 1971-04-30 1973-04-03 Us Mfg Co Prosthetic leg with weight responsive knee lock
DE2228391C3 (de) * 1972-06-10 1975-09-11 Otto Bock Orthopaedische Industrie Kg, 3428 Duderstadt Kniegelenk für Beinprothesen
US3934273A (en) * 1975-01-20 1976-01-27 Mortensen La Vaughn L Prosthetic limb with weight-responsive joint lock
US4064569A (en) * 1976-09-23 1977-12-27 Campbell Harry E Artificial polycentric knee joint
US4135254A (en) * 1977-06-13 1979-01-23 Hosmer/Dorrance Corporation Prosthetic knee apparatus
US4206519A (en) * 1978-08-08 1980-06-10 Chas. A. Blatchford & Sons Limited Stabilized artificial knee mechanism
CA1173320A (en) * 1982-01-29 1984-08-28 Paul L. Allard Knee joint orthosis
US4549318A (en) * 1985-01-29 1985-10-29 Itsuro Takahama Prosthetic device with a knee mechanism
DE8515598U1 (de) * 1985-05-28 1985-07-11 Otto Bock Orthopädische Industrie Besitz- und Verwaltungs-Kommanditgesellschaft, 3408 Duderstadt Arretierbares Kniegelenk

Also Published As

Publication number Publication date
EP0353336B1 (de) 1993-11-03
ATE96644T1 (de) 1993-11-15
DE3885456D1 (de) 1993-12-09
EP0353336A3 (de) 1991-01-09
DE8809910U1 (de) 1988-09-29
US4997449A (en) 1991-03-05
EP0353336A2 (de) 1990-02-07

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