Bryan White,Timothy Lostetter,Scott Lyle Rush,John C. Canning
申请号：
US16721016
公开号：
US20200121483A1
申请日:
2019.12.19
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A stent graft delivery system for delivering an aortic prosthetic device includes a handle, an internal lead screw assembly within a track of a handle body of the handle, a lead screw nut that extends about the handle body and threadable engaged with the threaded portion of the internal lead screw assembly, a support member fixed to the handle body, a sheath extending about a portion of the support member and fixed to the internal lead screw assembly, and a hemostasis valve about the supporting member and between the sheath and the lead screw assembly.
