Mark Duncan,Christopher M. Nelson,F. Joseph Obermiller,Bhavin Shah
申请号：
US12892123
公开号：
US08663086B2
申请日:
2010.09.28
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The embodiments described include graft devices for reinforcing patient tissue structures and methods of making and using the graft devices. In certain embodiments the graft devices have a remodelable extracellular matrix material graft body defining a slot and having a portion receivable through the slot to form a closed loop. Such graft devices can be used in encircling reinforcement of patient tissue structures such as anal sphincters or anastomosed vessel segments.
