发明申请
US20110112548A1 METHODS AND SYSTEMS FOR REMOVAL OF IMPLANTABLE INTRAVASCULAR DEVICES
审中-公开
用于移除可植入的血管内装置的方法和系统
- 专利标题： METHODS AND SYSTEMS FOR REMOVAL OF IMPLANTABLE INTRAVASCULAR DEVICES
- 专利标题（中）： 用于移除可植入的血管内装置的方法和系统
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申请号： US12941796申请日： 2010-11-08
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公开(公告)号： US20110112548A1公开(公告)日： 2011-05-12
- 发明人: Daniel Fifer , Richard Glenn , Jeffrey Smith , Geoff Orth , Michael Williams , William Sanders , Earl Bardsley , Wendy Graczyk
- 申请人： Daniel Fifer , Richard Glenn , Jeffrey Smith , Geoff Orth , Michael Williams , William Sanders , Earl Bardsley , Wendy Graczyk
- 主分类号： A61B19/00
- IPC分类号： A61B19/00
摘要：
Improved methods, systems and apparatuses for extracting devices implanted within the vasculature of a patient are provided, including a method of extracting an intravascular device anchored in a vasculature of a patient, the device including a device body and a lead coupled to the device body, the lead having a distal end including an electrode, the distal end being fixed in a heart of the patient, the method comprising forming an incision in the vasculature, disconnecting the lead from the device body, removing the distal end of the lead from the heart, withdrawing the lead from the patient, disconnecting the device body from an anchor, and withdrawing the device body from the patient via the incision.