Matthew D. Cambronne,Joseph P. Higgins,Tristan A. Van de Moortele,Matthew W. Tilstra,Jeffrey R. Stone
申请号：
US16388457
公开号：
US20190321531A1
申请日:
2019.04.18
申请国别(地区):
US
年份:
2019
代理人:
摘要：
The present invention provides an intravascular blood pump comprising an expandable and collapsible region distal to a pump assembly and proximal in certain embodiments to inlet apertures in the pump housing. In some embodiments, the expandable and collapsible region may comprise expandable and collapsible proximal and/or distal transition sections adjacent a central expandable and collapsible region. Support structure, e.g., an expandable and collapsible stent may comprise at least a part of the expandable and collapsible region.
