Michael Shane Morrissey,Bruce Edward Frohman,Michael William Metz,Janis Paulis Skujins,David John Copeland,Spencer Patrick Brown
申请号：
US15976282
公开号：
US20180325669A1
申请日:
2018.05.10
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A delivery device 1010 for a collapsible prosthetic heart valve 200, the delivery device including an inner shaft 1026, a distal sheath 1024 disposed about a portion of the inner shaft and forming a compartment 1023 with the inner shaft, the compartment being adapted to receive the prosthetic heart valve, the inner shaft and the distal sheath being movable relative to one another, and a handle 1020 including a frame 1030 having a longitudinal axis, a proximal end and a distal end, the handle further including a deployment actuator 1021 and a hub 1100, each of the deployment actuator and the hub being independently capable of opening and closing the compartment, the hub further including a hub actuator 1600 coupled to the inner shaft.
