Joseph P. Higgins,Matthew W. Tilstra,Benjamin D. Haselman,Matthew D. Cambronne,Tristan A. Van de Moortele
申请号：
US16524592
公开号：
US20200030512A1
申请日:
2019.07.29
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The present invention provides an intravascular blood pump comprising a housing region that may be expandable and collapsible, wherein the expandable housing region includes the inlet to the pump and wherein the distal diameter of the expandable housing region, including the inlet, is larger than a proximal diameter of the expandable housing region. A non-expandable region may be provided and disposed between the expandable housing region and the pump assembly of the intravascular blood pump.
