James H. Goldie,Brendan LaBrecque,Anna M Galea,Eric Klem,Thomas Doyle,Ian Cohen,Tim Robinson
申请号：
US16728028
公开号：
US20200146683A1
申请日:
2019.12.27
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A pulmonary artery flow restrictor system includes a funnel shaped membrane with a proximal base and a restrictive distal opening which is stretchable to larger sizes. A self-expanding frame is attached to the proximal base of the membrane for securing the membrane within the pulmonary artery.
