ES2149089B1 - IMPROVEMENTS IN THE FEMORAL VASTAGES. - Google Patents

IMPROVEMENTS IN THE FEMORAL VASTAGES.

Info

Publication number
ES2149089B1
ES2149089B1 ES9800480A ES9800480A ES2149089B1 ES 2149089 B1 ES2149089 B1 ES 2149089B1 ES 9800480 A ES9800480 A ES 9800480A ES 9800480 A ES9800480 A ES 9800480A ES 2149089 B1 ES2149089 B1 ES 2149089B1
Authority
ES
Spain
Prior art keywords
femoral
vastages
radius
zone
rounding
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 - Fee Related
Application number
ES9800480A
Other languages
Spanish (es)
Other versions
ES2149089A1 (en
Inventor
Saez Juan Jose Andani
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.)
LAFITT SA
Original Assignee
LAFITT SA
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 LAFITT SA filed Critical LAFITT SA
Priority to ES9800480A priority Critical patent/ES2149089B1/en
Publication of ES2149089A1 publication Critical patent/ES2149089A1/en
Application granted granted Critical
Publication of ES2149089B1 publication Critical patent/ES2149089B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Prostheses (AREA)

Abstract

El objeto de la patente es la aportación de perfeccionamientos en los vástagos femorales, consistentes en: - La sustitución de la superficie cilíndrica de su zona extrema inferior por estrías longitudinales (1). - La ampliación de las zonas delantera y laterales del collar (2). - El aumento del radio de la curva (3) de transición entre secciones. - El redondeo con mayor radio del ángulo superior externo (4) de la zona extrema superior.The object of the patent is the contribution of improvements in the femoral stems, consisting of: - The replacement of the cylindrical surface of its lower end zone by longitudinal striations (1). - The extension of the front and side areas of the collar (2). - The increase in the radius of the transition curve (3) between sections. - Rounding with greater radius of the upper external angle (4) of the upper extreme zone.

ES9800480A 1998-03-06 1998-03-06 IMPROVEMENTS IN THE FEMORAL VASTAGES. Expired - Fee Related ES2149089B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9800480A ES2149089B1 (en) 1998-03-06 1998-03-06 IMPROVEMENTS IN THE FEMORAL VASTAGES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9800480A ES2149089B1 (en) 1998-03-06 1998-03-06 IMPROVEMENTS IN THE FEMORAL VASTAGES.

Publications (2)

Publication Number Publication Date
ES2149089A1 ES2149089A1 (en) 2000-10-16
ES2149089B1 true ES2149089B1 (en) 2001-05-16

Family

ID=8303016

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9800480A Expired - Fee Related ES2149089B1 (en) 1998-03-06 1998-03-06 IMPROVEMENTS IN THE FEMORAL VASTAGES.

Country Status (1)

Country Link
ES (1) ES2149089B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2027181A6 (en) * 1991-01-02 1992-05-16 Pelegrin Sola Enrique Femoral insert for total hip prosthesis.
GR1002517B (en) * 1991-09-30 1997-01-23 Johnson & Johnson Orthopaedics Inc. Hip prosthesis.
EP0543099A3 (en) * 1991-11-19 1994-05-25 Bristol Myers Squibb Co Implant fixation stem
ES1026087Y (en) * 1993-10-28 1998-07-16 Lafitt Sa PERFECTED FEMORAL STEM.
ES2074956B1 (en) * 1993-11-18 1996-05-16 Levante Ind Quirurgicas HIP PROSTHESE THAT REPLACES THE PROXIMAL PART OF THE FEMUR.

Also Published As

Publication number Publication date
ES2149089A1 (en) 2000-10-16

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