AR045382A1 - Endoprotesis y sistema de endoprotesis para sustituir una articulacion tibiotarsiana - Google Patents

Endoprotesis y sistema de endoprotesis para sustituir una articulacion tibiotarsiana

Info

Publication number
AR045382A1
AR045382A1 ARP040102961A ARP040102961A AR045382A1 AR 045382 A1 AR045382 A1 AR 045382A1 AR P040102961 A ARP040102961 A AR P040102961A AR P040102961 A ARP040102961 A AR P040102961A AR 045382 A1 AR045382 A1 AR 045382A1
Authority
AR
Argentina
Prior art keywords
endoprotesis
replace
component
tibiotarsian
articulation
Prior art date
Application number
ARP040102961A
Other languages
English (en)
Inventor
Hakon Kofoed
Arnold Keller
Helmut D Link
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 AR045382A1 publication Critical patent/AR045382A1/es

Links

Classifications

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    • A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
    • A61F2/4202—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for ankles
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    • A61F2002/30317—The prosthesis having different structural features at different locations within the same prosthesis
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    • 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
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    • A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
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    • 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
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    • 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
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    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0041—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels or rivets, e.g. connecting screws
    • A—HUMAN NECESSITIES
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    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
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    • 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
    • A61F2230/0069—Three-dimensional shapes cylindrical
    • 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
    • A61F2230/0082—Three-dimensional shapes parallelepipedal
    • 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
    • A61F2250/0036—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 thickness
    • A—HUMAN NECESSITIES
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    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00179—Ceramics or ceramic-like structures

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)
  • Surgical Instruments (AREA)

Abstract

Endoprótesis para sustituir una articulación tibiotarsiana, del tipo constituido por un componente inferior (4) a unir con el astrágalo (2), un componente superior a unir con la tibia (1), y una parte intermedia (5) que forma con el componente inferior, como también con el componente superior una articulación deslizante. Para compensar irregularidades anatómicas u operativas se ha previsto una parte intermedia (5), la cual presenta forma de cuña en corte sagital. Asimismo, el componente superior (3) puede presentar forma de cuña en corte vertical o sagital.
ARP040102961A 2003-08-27 2004-08-18 Endoprotesis y sistema de endoprotesis para sustituir una articulacion tibiotarsiana AR045382A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/009489 WO2005030098A1 (de) 2003-08-27 2003-08-27 Sprunggelenk-endoprothese

Publications (1)

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AR045382A1 true AR045382A1 (es) 2005-10-26

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ARP040102961A AR045382A1 (es) 2003-08-27 2004-08-18 Endoprotesis y sistema de endoprotesis para sustituir una articulacion tibiotarsiana

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EP (1) EP1658023B1 (es)
JP (1) JP4191194B2 (es)
KR (1) KR20100086066A (es)
CN (1) CN1819804B (es)
AR (1) AR045382A1 (es)
AT (1) ATE357195T1 (es)
AU (1) AU2003258674B2 (es)
BR (1) BR0318475A (es)
DE (1) DE50306880D1 (es)
DK (1) DK1658023T3 (es)
ES (1) ES2282738T3 (es)
IL (1) IL173388A0 (es)
MX (1) MXPA06002144A (es)
WO (1) WO2005030098A1 (es)

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JP2007534342A (ja) 2007-11-29
ES2282738T3 (es) 2007-10-16
CN1819804A (zh) 2006-08-16
EP1658023B1 (de) 2007-03-21
US8591595B2 (en) 2013-11-26
AU2003258674A2 (en) 2005-04-14
CN1819804B (zh) 2010-10-06
WO2005030098A1 (de) 2005-04-07
US20100198355A1 (en) 2010-08-05
BR0318475A (pt) 2006-09-12
AU2003258674B2 (en) 2009-12-10
DK1658023T3 (da) 2007-06-11
IL173388A0 (en) 2006-06-11
US20140081413A1 (en) 2014-03-20
JP4191194B2 (ja) 2008-12-03
AU2003258674A1 (en) 2005-04-14
DE50306880D1 (de) 2007-05-03
US9681958B2 (en) 2017-06-20
US20070112431A1 (en) 2007-05-17
KR20100086066A (ko) 2010-07-29
ATE357195T1 (de) 2007-04-15
MXPA06002144A (es) 2006-05-22
EP1658023A1 (de) 2006-05-24

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