William A. Cook,Michael C. Hiles,Thomas G. Kozma,Umesh H. Patel
申请号：
US11931884
公开号：
US08716227B2
申请日:
2007.10.31
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A graft prostheses (11), materials and method for implanting, transplanting, replacing, or repairing a part of a patient. The graft prosthesis includes a purified, collagen-based matrix structure removed from a submucosa tissue source. The submucosa tissue source is purified by disinfection and removal steps to deactivate and remove contaminants, thereby making the purified structure biocompatible and suitable for grafting on and/or in a patient.
