Cook Medical Technologies LLC;Cook Biotech Incorporated
发明人:
Chad E. Johnson,Charles L. MD McIntosh
申请号：
US14591100
公开号：
US20150190227A1
申请日:
2015.01.07
申请国别(地区):
US
年份:
2015
代理人:
摘要：
This disclosure relates to prosthetic heart valve support cuffs that are comprised of a foamy material. Such support cuffs may be configured with support frames configured to maintain an improved implantation site for percutaneously delivered heart valves. The support cuff may either be implanted prior to implantation of a heart valve or concurrently with the heart valve. The foamy material is configured to compress and expand upon liquid contact to substantially seal the perimeter of an opening to a heart.
