Robert G. Matheny,Minh X. Vo,Carlos C. Chang,Selvamuthu K. Natarajan
申请号：
US15206902
公开号：
US20160317294A1
申请日:
2016.07.11
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A prosthetic valve comprising a conical shaped sheet member comprising an extracellular matrix (ECM) composition, the sheet member having a plurality of open slit regions that are disposed uniformly on linear planes that are parallel to the sheet member longitudinal axis, a proximal annulus engagement end diameter and length ratio in the range of 5:1 to 2:1 and at least one valve leaflet.
