Gilbert Madrid,Matthew T. Winston,Sam Sok,Michael D. Franklin
申请号：
US14475341
公开号：
US09707078B2
申请日:
2014.09.02
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Method for delivering an expandable member to a treatment location includes an elongate shaft and an expandable member coupled to a distal end of the elongate shaft. Embodiments of the expandable member are moveable between a collapsed configuration and an expanded configuration, and have an inner expandable member and a plurality of outer expandable members that at least partially surround the inner expandable member, and are suitable for delivering prosthetic heart valves and performing vavuloplasties.
