ES2138921B1 - IMPROVEMENTS IN THE SETS OF FEMOR STEM AND TOTAL HIP PROTEST COTILE. - Google Patents

IMPROVEMENTS IN THE SETS OF FEMOR STEM AND TOTAL HIP PROTEST COTILE.

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Publication number
ES2138921B1
ES2138921B1 ES9702605A ES9702605A ES2138921B1 ES 2138921 B1 ES2138921 B1 ES 2138921B1 ES 9702605 A ES9702605 A ES 9702605A ES 9702605 A ES9702605 A ES 9702605A ES 2138921 B1 ES2138921 B1 ES 2138921B1
Authority
ES
Spain
Prior art keywords
total hip
ceramic
stem
cotile
femor
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
ES9702605A
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Spanish (es)
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ES2138921A1 (en
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of ES2138921A1 publication Critical patent/ES2138921A1/en
Application granted granted Critical
Publication of ES2138921B1 publication Critical patent/ES2138921B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Perfeccionamientos en los conjuntos de tallo femoral y cotilo de prótesis totales de cadera, que consisten en utilizar Titanio implantable aleación TA6V4-ELI en los distintos componentes de la prótesis total de cadera, así como la utilización (de prótesis sin cemento, revistiendo la superficie que entra en contacto con el hueso con cerámica o un osteo-conductor; adaptado morfológicamente el cotilo no cementado, de modo que respeto la forma "ojival'' del cotilo humano, y utilizando una pareja de frotamiento metal-cerámica, metal-cerámica, obtenida por proyección "antorcha plasma''.Improvements in the femoral stem and cup assemblies of total hip prostheses, which consist of using implantable titanium alloy TA6V4-ELI in the different components of the total hip prosthesis, as well as the use (of cementless prostheses, covering the surface that comes into contact with bone with ceramic or an osteo-conductor; morphologically adapted the uncemented cup, so that I respect the "ogival" shape of the human cup, and using a metal-ceramic, metal-ceramic rubbing pair, obtained by projection "plasma torch".

ES9702605A 1997-09-12 1997-12-16 IMPROVEMENTS IN THE SETS OF FEMOR STEM AND TOTAL HIP PROTEST COTILE. Expired - Lifetime ES2138921B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR9704179 1997-09-12

Publications (2)

Publication Number Publication Date
ES2138921A1 ES2138921A1 (en) 2000-01-16
ES2138921B1 true ES2138921B1 (en) 2000-09-16

Family

ID=3461033

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9702605A Expired - Lifetime ES2138921B1 (en) 1997-09-12 1997-12-16 IMPROVEMENTS IN THE SETS OF FEMOR STEM AND TOTAL HIP PROTEST COTILE.

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ES (1) ES2138921B1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618665A1 (en) * 1986-06-03 1987-12-10 Aesculap Werke Ag METHOD FOR APPLYING A PROTECTIVE LAYER ON JOINT OPROSTHESES
GB2197204B (en) * 1986-11-10 1990-08-15 Joint Replacement Instrumentat Femoral prosthesis
US5027998A (en) * 1987-01-16 1991-07-02 Dynamet, Inc. Clamping mechanism for making porous metal coated implant
FR2626766B1 (en) * 1988-02-09 1997-06-20 Orthopedistes Associes TOTAL HIP PROSTHESIS
SE9001009L (en) * 1990-03-21 1991-09-22 Ytbolaget I Uppsala Ab PROCEDURE SHOULD CREATE A HAIR AND Wear-Resistant Layer With Good Adhesion To Titanium Or Titanium Regulations And Products, Manufactured According To The Procedure
CA2076786C (en) * 1990-09-17 2002-06-04 Frederick F. Buechel Prosthesis with biologically inert wear resistant surface
CA2049809C (en) * 1990-11-05 2001-02-06 H. Ravindranath Shetty Method of surface hardening orthopaedic implant devices
ES2049629B1 (en) * 1992-02-14 1994-12-16 Univ Santiago Compostela HYDROXIAPATITE-METAL JOINT PROCEDURE THROUGH AN INTERMEDIATE VITREA PHASE FOR THE MANUFACTURE OF IMPLANTS.
WO1997016137A1 (en) * 1995-10-31 1997-05-09 Sarkisian James S Prosthetic joint and method of manufacture

Also Published As

Publication number Publication date
ES2138921A1 (en) 2000-01-16

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