ES2144112T3 - Vastago femoral para protesis de cadera. - Google Patents

Vastago femoral para protesis de cadera.

Info

Publication number
ES2144112T3
ES2144112T3 ES95402198T ES95402198T ES2144112T3 ES 2144112 T3 ES2144112 T3 ES 2144112T3 ES 95402198 T ES95402198 T ES 95402198T ES 95402198 T ES95402198 T ES 95402198T ES 2144112 T3 ES2144112 T3 ES 2144112T3
Authority
ES
Spain
Prior art keywords
shank
protesis
hip
femoral stem
curvature
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
ES95402198T
Other languages
English (en)
Inventor
Didier Dr Prost
Christophe Dr Cermolacce
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2144112T3 publication Critical patent/ES2144112T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

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    • A61F2/30724—Spacers for centering an implant in a bone cavity, e.g. in a cement-receiving cavity
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    • A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
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    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0017—Angular shapes
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/006—Y-shaped
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0065—Three-dimensional shapes toroidal, e.g. ring-shaped, doughnut-shaped

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (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

LA PRESENTE INVENCION SE REFIERE A UNA VARILLA FEMORAL PARA PROTESIS DE CADERA. LA VARILLA (1) DE LA INENCION COMPRENDE UNA PARTE ENSANCHADA (2) QUE SIRVE DE APOSO METAFISARIO EN EL FEMUR, UNA PARTE DISTANTE GENERALMENTE ALARGADA (3) A INSERTAR EN EL CANAL MEDULAR DEL FEMUR, UNA ARANDELA DE CENTRADO DISTANTE DE MATERIAL BIORRESORBIBLE (14) DOTADO CON UNA PERFORACION CENTRAL PARA ADOPTARSE SOBRE DICHA PARTE DISTANTE ALARGADA Y UNA PROTUBERANCIA DE AJUSTE DE METAFISARIO (10) EN VOLADIZO EN LA CARA POSTERIOR (6) DE LA VARILLA Y DESTINADA A APOYARSE CONTRA LA ENDOCORTICAL FEMORAL POSTERIOR QUE NACE BAJO EL PEQUEÑO TROCANTER. LA INVENCION SE APLICA EN PARTICULAR A LA VARILLAS FEMORALES COLOCACION SIN CEMENTO.
ES95402198T 1994-10-12 1995-09-29 Vastago femoral para protesis de cadera. Expired - Lifetime ES2144112T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9412177A FR2725617B1 (fr) 1994-10-12 1994-10-12 Tige femorale pour prothese de hanche

Publications (1)

Publication Number Publication Date
ES2144112T3 true ES2144112T3 (es) 2000-06-01

Family

ID=9467791

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95402198T Expired - Lifetime ES2144112T3 (es) 1994-10-12 1995-09-29 Vastago femoral para protesis de cadera.

Country Status (5)

Country Link
EP (1) EP0711534B1 (es)
AT (1) ATE188864T1 (es)
DE (1) DE69514621T2 (es)
ES (1) ES2144112T3 (es)
FR (1) FR2725617B1 (es)

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FR2758977B1 (fr) * 1997-01-31 1999-04-30 Sriah Dispositif de centrage pour tige cimentee de prothese totale de hanche
DE29705500U1 (de) * 1997-03-26 1998-07-23 Waldemar Link GmbH & Co, 22339 Hamburg Hüftgelenkendoprothese
GB9806179D0 (en) * 1998-03-23 1998-05-20 Johnson & Johnson Medical Ltd Prosthetic stem and centraliser
US20040010319A1 (en) * 1998-04-14 2004-01-15 Osteoimplant Technology Inc. Intrinsic stability in a total hip stem
FR2791252B1 (fr) * 1999-03-26 2001-09-28 Jacques Negre Implant femoral pour prothese de hanche
WO2000064384A1 (de) * 1999-04-27 2000-11-02 Steinicke Maschinen- Und Werkzeugbau Ag Endoprothese, insbesondere für ein künstliches hüftgelenk
DE10045678C1 (de) * 2000-09-15 2002-02-14 Werner Scholz Hüftgelenk-Endoprothese
GB0116341D0 (en) 2001-07-04 2001-08-29 Smith & Nephew Biodegradable polymer systems
GB0202233D0 (en) 2002-01-31 2002-03-20 Smith & Nephew Bioresorbable polymers
GB0207170D0 (en) 2002-03-26 2002-05-08 Mcminn Derek J W Hip joint prosthesis
JP3779674B2 (ja) * 2002-11-18 2006-05-31 泉工医科工業株式会社 人工関節のステム位置決め用遠位チップ
WO2004071356A2 (en) * 2003-02-10 2004-08-26 Smith & Nephew, Inc. Resorbable devices
FR2856275B1 (fr) * 2003-06-19 2006-02-10 Didier Ravet Tige femorale anatomique pour prothese de hanche
JP4095003B2 (ja) * 2003-09-12 2008-06-04 泉工医科工業株式会社 人工関節用中遠位チップ
GB0329654D0 (en) 2003-12-23 2004-01-28 Smith & Nephew Tunable segmented polyacetal
CN101594831B (zh) 2006-11-30 2011-09-14 史密夫和内修有限公司 纤维增强的复合材料
WO2008129245A1 (en) 2007-04-18 2008-10-30 Smith & Nephew Plc Expansion moulding of shape memory polymers
DE602008006181D1 (de) 2007-04-19 2011-05-26 Smith & Nephew Inc Graft-fixierung
ATE547129T1 (de) 2007-04-19 2012-03-15 Smith & Nephew Inc Multimodale formgedächtnis-polymere

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Publication number Priority date Publication date Assignee Title
DE3237203A1 (de) * 1982-05-21 1983-11-24 Mecron Medizinische Produkte Gmbh, 1000 Berlin Schaft fuer eine kragenlose hueftgelenkprothese
US4718909A (en) * 1985-07-16 1988-01-12 Brown Byron L Method and apparatus for cementing a femoral stem prosthesis within a femoral canal
US5002580A (en) * 1988-10-07 1991-03-26 Pfizer Hospital Products Group, Inc. Prosthetic device and method of implantation
GB8921008D0 (en) * 1989-09-15 1989-11-01 Walker Peter S Skeletal implants
FR2661328A1 (fr) * 1990-04-27 1991-10-31 Avet Dominique Tige femorale pour prothese de hanche.
FR2698783B1 (fr) * 1992-12-03 1995-02-03 Jurg Aebi Dispositif de centrage pour prothèse totale de hanche.

Also Published As

Publication number Publication date
FR2725617B1 (fr) 1997-09-19
DE69514621D1 (de) 2000-02-24
DE69514621T2 (de) 2000-08-03
FR2725617A1 (fr) 1996-04-19
EP0711534B1 (fr) 2000-01-19
EP0711534A1 (fr) 1996-05-15
ATE188864T1 (de) 2000-02-15

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