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SYSTEMS AND METHODS FOR SHEATHING AN IMPLANTABLE DEVICE
专利权人:
Inc.;Merit Medical Systems
发明人:
Thomas Patrick Robinson
申请号:
US13664200
公开号:
US20130116770A1
申请日:
2012.10.30
申请国别(地区):
US
年份:
2013
代理人:
摘要:
Systems and methods are disclosed for delivering a stent to a lumen internal to a body of a patient and for sheathing a stent just prior to an insertion procedure. One embodiment comprises a delivery device having a partially sheathed configuration, a fully sheathed delivery configuration, and a deployed configuration. A panchor (combination pusher and anchor) is configured to engage and limit proximal and distal movement of the implantable device. An outer sheath surrounds a distal portion of an inner member and retains the implantable device near the distal end. The outer sheath is slidably moveable relative to the inner member to deploy the implantable device. Proximal movement of a trigger results in movement of the outer sheath to deploy the implantable device. A sheathing mechanism is configured to crimp and fully sheathe the implantable device prior to a deployment procedure.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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