Roman PREUSS,Marita RASCHKE,Peter STRÖTGEN,Tobias WEISS
申请号：
US15324532
公开号：
US20170266009A1
申请日:
2015.07.01
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The invention relates to a resurfacing prosthesis for the natural femoral head, having a spherical outer surface and an inner receiving space that has an inner surface facing the bone. In order to be able to make the resurfacing prosthesis without using metals, combine the advantages of bone-preserving surgery with those of a biocompatible material, keep wear of the sliding pair low, and anchor the prosthesis in an excellent and long-term stable manner in the bone, the resurfacing prosthesis is characterized by an integrated porous osseointegrative inner surface and by an entirely ceramic design of the resurfacing prosthesis.
