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1. (WO2018081881) FEMORAL PROSTHESIS WITH AN OSCILLATORY MECHANISM

Pub. No.:    WO/2018/081881    International Application No.:    PCT/BR2016/050290
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Thu Nov 10 00:59:59 CET 2016
IPC: A61F 2/36
Applicants: SARANTAKOS, Dionícios
Inventors: SARANTAKOS, Dionícios
Title: FEMORAL PROSTHESIS WITH AN OSCILLATORY MECHANISM
Abstract:
The invention comprises a prosthesis (P) in which oscillatory movement is achieved by the interaction of parts such as double spheres (1) and single spheres (2) or double rollers (3) and single rollers (4) aligned in a circular direction inside a cage (5), housed in a coupling capsule (6), moving in an orderly manner in oscillating orbits within a track. The prosthesis (P) is manufactured from metals, engineering plastics or ceramic, which reduces friction points, poisoning and rejection due to metal particles, and will also extend the operating life of the component.