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PROSTHESIS DELIVERY DEVICE WITH DETACHABLE CONNECTOR ASSEMBLY
专利权人:
Cook Medical Technologies LLC
发明人:
Kratzberg, Jarin,Bradway, Ryan C.
申请号:
EP18275007
公开号:
EP3351217A1
申请日:
2018.01.18
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
A prosthesis delivery device (10) and method are described herein. An elongate sheath (22) extends about a longitudinal axis, and a hub (24) is coupled to the sheath. A handle (32) is distal to the hub (24), and a connector assembly (40) is coupled to a proximal end of the handle. The connector assembly (40) is removably coupled to the hub (24), and the connector assembly (40) includes a longitudinal passageway (64) defined therein in communication with the longitudinal hub lumen. In one aspect, the connector assembly (40) includes a plurality of jaw elements (106A-106C), and an actuating ring (134) operable to move the jaw elements (106A-106C) between the attachment configuration where the jaw elements (106A-106C) are coupled to the hub (24), and the detachment configuration where the jaw elements (106A-106C) are radially displaced and decoupled from the hub (24) to remove a component from the sheath lumen (62).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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