WO2008015284A1 - Conformation asymétrique de composants de prothèses pour la manipulation et la suppression des fréquences de résonance - Google Patents

Conformation asymétrique de composants de prothèses pour la manipulation et la suppression des fréquences de résonance Download PDF

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Publication number
WO2008015284A1
WO2008015284A1 PCT/EP2007/058122 EP2007058122W WO2008015284A1 WO 2008015284 A1 WO2008015284 A1 WO 2008015284A1 EP 2007058122 W EP2007058122 W EP 2007058122W WO 2008015284 A1 WO2008015284 A1 WO 2008015284A1
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
shank
natural frequencies
bores
suppression
Prior art date
Application number
PCT/EP2007/058122
Other languages
German (de)
English (en)
Inventor
Roman Preuss
Thomas Pandorf
Patricie Merkert
Heike Idink
Martin Dietrich
Original Assignee
Ceramtec Ag
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 Ceramtec Ag filed Critical Ceramtec Ag
Priority to EP07802505A priority Critical patent/EP2049047A1/fr
Priority to KR1020097004497A priority patent/KR101388594B1/ko
Priority to JP2009523266A priority patent/JP5388065B2/ja
Priority to US12/375,696 priority patent/US20090222104A1/en
Priority to CN2007800290498A priority patent/CN101522135B/zh
Publication of WO2008015284A1 publication Critical patent/WO2008015284A1/fr

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    • 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
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0018—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0039—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in diameter
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0075—Sound-damping or noise-reducing means

Definitions

  • the invention relates to a shaft of a hip joint prosthesis for implantation in the femur of a patient, wherein the shaft can be coupled with a ball head, which in turn is rotatably inserted in the calotte of a socket insert.

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

L'invention concerne une tige (1) d'une prothèse d'articulation de la hanche destinée à être implantée dans le fémur (5) d'un patient. La tige (1) peut être couplée à une tête condylienne (2) qui elle-même peut être insérée en rotation dans la calotte d'un insert acétabulaire (3). Pour éviter les grincements, l'invention propose de réaliser la tige (1) sous une forme asymétrique en ce qui concerne sa géométrie externe et/ou interne et/ou sa composition matérielle.
PCT/EP2007/058122 2006-08-04 2007-08-06 Conformation asymétrique de composants de prothèses pour la manipulation et la suppression des fréquences de résonance WO2008015284A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP07802505A EP2049047A1 (fr) 2006-08-04 2007-08-06 Conformation asymetrique de composants de protheses pour la manipulation et la suppression des frequences de resonance
KR1020097004497A KR101388594B1 (ko) 2006-08-04 2007-08-06 특성 주파수의 조정 및 억제를 위한 보철 부품의 비대칭 형성
JP2009523266A JP5388065B2 (ja) 2006-08-04 2007-08-06 固有振動数の操作及び抑制のための人工補正器構成部品の非対称的な構成
US12/375,696 US20090222104A1 (en) 2006-08-04 2007-08-06 Asymmetric formation of prosthetic components for the manipulation and suppression of natural frequencies
CN2007800290498A CN101522135B (zh) 2006-08-04 2007-08-06 髋关节假体的杆件

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102006036927.0 2006-08-04
DE102006036927 2006-08-04
DE102007031663.3 2007-07-06
DE102007031663A DE102007031663A1 (de) 2006-08-04 2007-07-06 Asymmetrische Gestaltung von Prothesenkomponenten zur Manipulation und Unterdrükung der Eigenfrequenzen

Publications (1)

Publication Number Publication Date
WO2008015284A1 true WO2008015284A1 (fr) 2008-02-07

Family

ID=38694889

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/058122 WO2008015284A1 (fr) 2006-08-04 2007-08-06 Conformation asymétrique de composants de prothèses pour la manipulation et la suppression des fréquences de résonance

Country Status (6)

Country Link
EP (1) EP2049047A1 (fr)
JP (1) JP5388065B2 (fr)
KR (1) KR101388594B1 (fr)
CN (1) CN101522135B (fr)
DE (1) DE102007031663A1 (fr)
WO (1) WO2008015284A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2440159A1 (fr) * 2009-06-12 2012-04-18 George Branovacki Implant articulaire

Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
KR102640277B1 (ko) 2023-11-07 2024-02-27 주식회사 이티에스코리아 이탈방지 기능이 적용되고 조립성이 향상된 일체형 튜브 클립

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EP0065481A2 (fr) * 1981-05-18 1982-11-24 Mecron Medizinische Produkte Gmbh Prothèse de l'articulation de la hanche avec une tige creuse perforée
EP0332571A1 (fr) * 1988-02-26 1989-09-13 GebràœDer Sulzer Aktiengesellschaft Tige d'encrage pour prothèse de la tête de fémur
EP0359672A1 (fr) * 1988-09-16 1990-03-21 Francis Henri Bréard Prothèse articulaire, notamment prothèse fémorale, à effet d'auto-amortissement
WO1994007439A1 (fr) * 1992-10-01 1994-04-14 Aesculap Ag Tige pour endoprothese
DE4428099A1 (de) * 1994-08-09 1996-02-22 Norbert Dr Moos Mit Knochenzement befestigbare Hüftkopf-Schaft-Endoprothese
EP0738503A1 (fr) * 1995-04-18 1996-10-23 Orthotechnique Prothèse de hanche à joint d'étanchéité
DE19632266A1 (de) * 1995-08-11 1997-02-13 Asahi Optical Co Ltd Schaft für künstliche Gelenke
DE19614949A1 (de) * 1996-04-16 1997-10-23 Horst Broziat Knochenimplantat
WO1997046179A1 (fr) * 1996-06-03 1997-12-11 Mathys Medizinaltechnik Ag Partie femorale pour prothese de la hanche
US5702446A (en) * 1992-11-09 1997-12-30 Board Of Regents, The University Of Texas System Bone prosthesis
EP0820731A2 (fr) * 1996-07-22 1998-01-28 Fred Zacouto Implant squelettique
DE19635307A1 (de) * 1996-09-01 1998-03-05 Copf Franz Prof Dr Med Prothesenteil
FR2857853A1 (fr) * 2003-07-22 2005-01-28 Biomet Merck France Tige femorale pour prothese de hanche
WO2005089675A1 (fr) * 2004-03-23 2005-09-29 B.I.Tec Ltd. Procede pour la conception/production de tige d'articulation artificielle au moyen d'un materiau composite

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DE2933237A1 (de) * 1979-08-16 1981-03-26 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Gelenkprothesenteil
EP0065481A2 (fr) * 1981-05-18 1982-11-24 Mecron Medizinische Produkte Gmbh Prothèse de l'articulation de la hanche avec une tige creuse perforée
EP0332571A1 (fr) * 1988-02-26 1989-09-13 GebràœDer Sulzer Aktiengesellschaft Tige d'encrage pour prothèse de la tête de fémur
EP0359672A1 (fr) * 1988-09-16 1990-03-21 Francis Henri Bréard Prothèse articulaire, notamment prothèse fémorale, à effet d'auto-amortissement
WO1994007439A1 (fr) * 1992-10-01 1994-04-14 Aesculap Ag Tige pour endoprothese
US5702446A (en) * 1992-11-09 1997-12-30 Board Of Regents, The University Of Texas System Bone prosthesis
DE4428099A1 (de) * 1994-08-09 1996-02-22 Norbert Dr Moos Mit Knochenzement befestigbare Hüftkopf-Schaft-Endoprothese
EP0738503A1 (fr) * 1995-04-18 1996-10-23 Orthotechnique Prothèse de hanche à joint d'étanchéité
DE19632266A1 (de) * 1995-08-11 1997-02-13 Asahi Optical Co Ltd Schaft für künstliche Gelenke
DE19614949A1 (de) * 1996-04-16 1997-10-23 Horst Broziat Knochenimplantat
WO1997046179A1 (fr) * 1996-06-03 1997-12-11 Mathys Medizinaltechnik Ag Partie femorale pour prothese de la hanche
EP0820731A2 (fr) * 1996-07-22 1998-01-28 Fred Zacouto Implant squelettique
DE19635307A1 (de) * 1996-09-01 1998-03-05 Copf Franz Prof Dr Med Prothesenteil
FR2857853A1 (fr) * 2003-07-22 2005-01-28 Biomet Merck France Tige femorale pour prothese de hanche
WO2005089675A1 (fr) * 2004-03-23 2005-09-29 B.I.Tec Ltd. Procede pour la conception/production de tige d'articulation artificielle au moyen d'un materiau composite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2440159A1 (fr) * 2009-06-12 2012-04-18 George Branovacki Implant articulaire
EP2440159A4 (fr) * 2009-06-12 2014-09-17 George Branovacki Implant articulaire

Also Published As

Publication number Publication date
KR20090038925A (ko) 2009-04-21
EP2049047A1 (fr) 2009-04-22
CN101522135B (zh) 2011-11-23
KR101388594B1 (ko) 2014-04-23
JP2009545413A (ja) 2009-12-24
JP5388065B2 (ja) 2014-01-15
DE102007031663A1 (de) 2008-02-21
CN101522135A (zh) 2009-09-02

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