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JP2008012307A Guide catheter and stent delivery system 有权
标题翻译：导管和输送系统
公开(公告)号：JP2008012307A
公开(公告)日：2008-01-24
申请号：JP2007169276
申请日：2007-06-27
申请人： Olympus Medical Systems Corp , オリンパスメディカルシステムズ株式会社
发明人： SEEMANN MICHAEL , HAMADA SEIKO
IPC分类号： A61F2/04 , A61F2/94 , A61M25/00
CPC分类号： A61F2/95 , A61F2/94 , A61F2002/041 , A61F2002/9505 , A61F2002/9665 , A61M25/0662 , A61M27/008
摘要： PROBLEM TO BE SOLVED: To provide a guide catheter and a stent delivery system, using generally spread existing stents, and retracting any stent when two or more stents are continuously disposed. SOLUTION: This stent delivery system S1 includes: a guide catheter inserted inside a stent 1 and inserted into the interior of the living body with the stent 1 by a guide wire 20 inserted inside the guide catheter; a tubular pusher catheter inserted into the interior of the living body with the guide catheter in a state where the guide catheter is inserted inside the pusher catheter, and which pushes the stent 1 along the guide catheter 10; and an engaging portion 15 disposed on a head section of the guide catheter 10 protruding from the stent 1, which engages with the stent 1 in a state where the guide wire 20 is inserted into the head section, and which releases the stent in a state where the guide wire 20 is retracted away from the head section. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种导向导管和支架输送系统，通常使用现有支架，并且当连续设置两个或更多个支架时缩回任何支架。解决方案：该支架输送系统S1包括：插入在支架1内并且通过插入在引导导管内的导丝20而用支架1插入到活体的内部的引导导管; 在引导导管插入推进导管的状态下将引导导管插入到活体的内部的管状推进导管，并且沿着引导导管10推动支架1; 以及设置在从支架1突出的导向导管10的头部上的接合部15，其在导丝20插入头部的状态下与支架1接合，并且将支架释放在状态其中导丝20从头部缩回。版权所有（C）2008，JPO＆INPIT

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