Jacob Koenen,Edwin Daamen,Tony van Tienen,Pieter Buma
申请号：
US16504414
公开号：
US20190343642A1
申请日:
2019.07.08
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A meniscus prosthesis includes a core made of a first biocompatible, non-resorbable material having a first tensile modulus. The core includes an arc-shaped body having: a first end having a first through-hole； a second end having a second through-hole； a curved intermediate section connecting the first end and the second end； a first surface configured to face a first interior surface of the joint during use and a second surface configured to face a second interior surface of the joint during use, an inner edge and an outer edge. The core comprises a transverse cross-section in which the width is greater than the height along the length of the core. A cushioning material surrounds the intermediate section of the core, the cushioning material being made of a second biocompatible, non-resorbable material having a second tensile modulus, which is lower than a tensile modulus of the first material.
