BR0312901A - Prótese de joelho - Google Patents

Prótese de joelho

Info

Publication number
BR0312901A
BR0312901A BR0312901-2A BR0312901A BR0312901A BR 0312901 A BR0312901 A BR 0312901A BR 0312901 A BR0312901 A BR 0312901A BR 0312901 A BR0312901 A BR 0312901A
Authority
BR
Brazil
Prior art keywords
tibial
sliding surfaces
femoral
knee prosthesis
condylar
Prior art date
Application number
BR0312901-2A
Other languages
English (en)
Other versions
BR0312901B1 (pt
BRPI0312901B8 (pt
Inventor
Arnold Keller
Original Assignee
Link Waldemar Gmbh 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
Application filed by Link Waldemar Gmbh Co filed Critical Link Waldemar Gmbh Co
Publication of BR0312901A publication Critical patent/BR0312901A/pt
Publication of BR0312901B1 publication Critical patent/BR0312901B1/pt
Publication of BRPI0312901B8 publication Critical patent/BRPI0312901B8/pt

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

"PRóTESE DE JOELHO". A invenção refere-se a uma prótese de joelho que compreende uma parte de prótese femoral (1), a qual forma um par de superfícies deslizantes condilares (5), uma parte tibial (2) compreendendo superfícies deslizantes tibiais (9) que cooperam com as superfícies deslizantes condilares (5), além de uma parte de acoplamento (10), que conecta as partes femoral e tibial (1, 2), de modo que elas possam girar em torno de um eixo de rotação (12) que corre aproximadamente paralelo à tíbia. Se as partes femoral e tibial (1, 2) tiverem o mesmo alinhamento antero-posterior, a carga é transferida por uma região central (14) das superfícies deslizantes tibiais (9). De acordo com a invenção, a superfície deslizante tibial (9) se inclina para cima na frente da referida região (14) de contato normal e, também, atrás da referida região, de forma tal que, quando as duas partes protéticas (1, 2) girarem uma contra a outra, cada uma das superfícies deslizantes condilares (5) permaneça em contato com a superfície deslizante tibial (9) correspondente, na frente ou atrás da região (14) de contato normal.
BRPI0312901A 2002-07-26 2003-07-25 prótese de joelho BRPI0312901B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02016768A EP1384454A1 (de) 2002-07-26 2002-07-26 Knieprothese
EP02016768.0 2002-07-26
PCT/EP2003/008196 WO2004012633A1 (de) 2002-07-26 2003-07-25 Knieprothese

Publications (3)

Publication Number Publication Date
BR0312901A true BR0312901A (pt) 2005-06-14
BR0312901B1 BR0312901B1 (pt) 2014-03-25
BRPI0312901B8 BRPI0312901B8 (pt) 2021-06-22

Family

ID=29797195

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0312901A BRPI0312901B8 (pt) 2002-07-26 2003-07-25 prótese de joelho

Country Status (11)

Country Link
US (1) US7232465B2 (pt)
EP (2) EP1384454A1 (pt)
JP (1) JP4485359B2 (pt)
KR (1) KR100982369B1 (pt)
CN (1) CN100415186C (pt)
AU (1) AU2003253322B2 (pt)
BR (1) BRPI0312901B8 (pt)
CA (1) CA2492240C (pt)
ES (1) ES2727837T3 (pt)
WO (1) WO2004012633A1 (pt)
ZA (1) ZA200501247B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8211181B2 (en) * 2005-12-14 2012-07-03 New York University Surface guided knee replacement
US7837737B2 (en) * 2006-08-15 2010-11-23 Howmedica Osteonics Corp. Femoral prosthesis
US7918893B2 (en) * 2007-09-30 2011-04-05 Depuy Products, Inc. Hinged orthopaedic prosthesis
US7871442B2 (en) * 2007-11-30 2011-01-18 Howmedica Osteonics Corp. Knee prosthesis with four degrees freedom
US8382848B2 (en) * 2009-08-11 2013-02-26 Imds Corporation Position adjustable trial systems for prosthetic implants
US8628579B2 (en) 2009-08-11 2014-01-14 Imds Corporation Systems and methods for prosthetic knee
US9095453B2 (en) * 2009-08-11 2015-08-04 Michael D. Ries Position adjustable trial systems for prosthetic implants
US8998997B2 (en) 2009-08-11 2015-04-07 Michael D. Ries Implantable mobile bearing prosthetics
US8906105B2 (en) 2009-08-11 2014-12-09 Michael D. Ries Systems and methods for mobile bearing prosthetic knee
US8568485B2 (en) * 2009-08-11 2013-10-29 Imds Corporation Articulating trials for prosthetic implants
US8496666B2 (en) 2009-08-11 2013-07-30 Imds Corporation Instrumentation for mobile bearing prosthetics
US8545571B2 (en) 2010-07-30 2013-10-01 Howmedica Osteonics Corp. Stabilized knee prosthesis
KR101237392B1 (ko) 2010-10-20 2013-02-26 하재철 의지 사용자를 위한 인공 무릎 관절
US8403994B2 (en) 2011-01-19 2013-03-26 Wright Medical Technology, Inc. Knee implant system
US8562687B2 (en) * 2011-09-19 2013-10-22 Tecres S.P.A. Modular spacer device for joints of the human body
DK2758004T3 (en) * 2011-09-19 2015-10-19 Tecres Spa Temporary modular distance device for led the human body
CN107280815B (zh) * 2017-08-01 2023-11-03 北京安颂科技有限公司 股骨髁假体及人工膝关节
US10736748B2 (en) 2018-05-02 2020-08-11 Depuy Ireland Unlimited Company Orthopaedic prosthetic system for a hinged-knee prosthesis
US11033396B2 (en) 2019-02-05 2021-06-15 Depuy Ireland Unlimited Company Orthopaedic prosthetic system for a rotating hinged-knee prosthesis
US11116641B2 (en) 2019-02-05 2021-09-14 Depuy Ireland Unlimited Company Orthopaedic prosthetic system for a rotating hinged-knee prosthesis

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868730A (en) * 1973-09-24 1975-03-04 Howmedica Knee or elbow prosthesis
DE2660623C2 (de) 1975-08-15 1984-08-30 United States Surgical Corp., New York, N.Y. Kniegelenk-Endoprothese
US4094017A (en) * 1977-02-16 1978-06-13 Larry Stanford Matthews Knee joint prosthesis with patellar-femoral contact
US4224697A (en) * 1978-09-08 1980-09-30 Hexcel Corporation Constrained prosthetic knee
DE2901009A1 (de) * 1979-01-12 1980-07-17 Link Waldemar Gmbh Co Kniegelenk-endoprothese
DE3431645A1 (de) 1984-08-29 1986-03-13 GMT GESELLSCHAFT FüR MEDIZINISCHE TECHNIK MBH Endoprothese
GB8432267D0 (en) * 1984-12-20 1985-01-30 Thackray C F Ltd Knee prosthesis
US4888021A (en) * 1988-02-02 1989-12-19 Joint Medical Products Corporation Knee and patellar prosthesis
GB2237200B (en) * 1989-09-27 1994-02-23 Univ London Knee prosthesis
FR2652640B1 (fr) * 1989-09-29 1992-01-31 Sfim Procede et systeme de guidage autonome vers une cible d'un projectile balistique aeroporte propulse.
DE4038037B4 (de) 1990-11-29 2010-06-02 Waldemar Link Gmbh & Co. Kg Kniegelenkendoprothese
DE4102509C2 (de) * 1991-01-29 1996-06-20 Peter Brehm Kniegelenkendoprothese
FR2692475B1 (fr) * 1992-06-19 2000-04-21 Montpellier Chirurgie Prothese totale du genou.
US6117175A (en) * 1994-08-22 2000-09-12 Bosredon; Jean Spherical knee joint prosthesis
US5824096A (en) * 1994-12-12 1998-10-20 Biomedical Engineering Trust I Hinged knee prosthesis with condylar bearing
GB9919954D0 (en) * 1999-08-23 1999-10-27 Walker Peter S Linked condylar total knee replacement
JP4409784B2 (ja) * 2000-05-29 2010-02-03 ツィマー ゲーエムベーハー 人工膝関節
ES2271368T3 (es) * 2001-12-21 2007-04-16 SMITH & NEPHEW, INC. Sistema de articulacion articulada.

Also Published As

Publication number Publication date
AU2003253322A1 (en) 2004-02-23
EP1384454A1 (de) 2004-01-28
JP4485359B2 (ja) 2010-06-23
CN1671337A (zh) 2005-09-21
CA2492240C (en) 2010-11-30
US20050246029A1 (en) 2005-11-03
EP1524954B1 (de) 2019-02-27
US7232465B2 (en) 2007-06-19
CA2492240A1 (en) 2004-02-12
BR0312901B1 (pt) 2014-03-25
ES2727837T3 (es) 2019-10-21
BRPI0312901B8 (pt) 2021-06-22
JP2006502758A (ja) 2006-01-26
ZA200501247B (en) 2005-11-30
KR100982369B1 (ko) 2010-09-14
CN100415186C (zh) 2008-09-03
EP1524954A1 (de) 2005-04-27
KR20050026512A (ko) 2005-03-15
WO2004012633A1 (de) 2004-02-12
AU2003253322B2 (en) 2008-02-14

Similar Documents

Publication Publication Date Title
BR0312901A (pt) Prótese de joelho
US5549689A (en) Prosthetic knee
US3964106A (en) Three-part total knee prosthesis
JP3184880B2 (ja) 人工関節
US8636807B2 (en) Moment induced total arthroplasty prosthetic
JPS6128571Y2 (pt)
JP4750956B2 (ja) 膝義肢
WO2005046532A3 (en) Knee joint prosthesis with a femoral component which links the tibiofemoral axis of rotation with the patellofemoral axis of rotation
JP3701066B2 (ja) ２つの骨の間の可動結合の適用できる人工器官関節
US20200078181A1 (en) Anatomical motion hinged prosthesis
BR0318475A (pt) endoprótese de articulação de tornozelo
CA2542619A1 (en) High flexion articular insert
KR20000028553A (ko) 무릎내부인공보철을위한대퇴부구성요소
AR034646A1 (es) Protesis de rodilla acoplada con apoyo giratorio
BR0215631A (pt) Endoprótese de junta do joelho
CA2119016A1 (en) Total Knee Endoprosthesis with Fixed Flexion-Extension Axis of Rotation
KR101184905B1 (ko) 인공 슬관절
BRPI0209186B8 (pt) prótese de joelho, consistindo em um componente femoral, um componente tibial e uma peça intermediária.
ATE444036T1 (de) Künstliches kniegelenk
ATE423530T1 (de) Tibiaknieprothese
ATE193643T1 (de) Tibiaplateau für eine künstliches kniegelenk
ATE32494T1 (de) Kniegelenk-endoprothese.
CN204971716U (zh) 一种人工踝关节
EP0838204A2 (en) Prosthetic knee joint with enhanced posterior stabilization
Huang et al. Long-Term Results of the Total Condylar Knee Arthroplasty in Taiwan A 10-to 15-Year Follow Up

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 25/03/2014, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/07/2003, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2732 DE 16-05-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.