Brenda S. Morse,Somaly Sith,Randall Spencer,John Daniel,Robert Tofe
申请号：
US16421086
公开号：
US20190307921A1
申请日:
2019.05.23
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Described herein are tissue grafts derived from the placenta with improved physical and biological properties. In one aspect, the tissue graft includes a first membrane comprising Wharton's jelly laminated with amnion, chorion, or a combination thereof. The presence of Wharton's jelly in the grafts enhances the performance of allograft amniotic-derived, caderivic allograft, xenograft, or alloplast soft tissue substitutes.
