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公开(公告)号:US20050256518A1
公开(公告)日:2005-11-17
申请号:US10845798
申请日:2004-05-15
申请人: Alan Rama , Tho Nguyen , Vivian Tran , Cary Hata , Peter Chen
发明人: Alan Rama , Tho Nguyen , Vivian Tran , Cary Hata , Peter Chen
IPC分类号: A61B18/00 , A61B5/00 , A61B5/0245 , A61B5/042 , A61B17/00 , A61B17/22 , A61B17/32 , A61B18/14 , A61N7/02 , A61B18/04 , A61B5/04
CPC分类号: A61B17/2202 , A61B5/01 , A61B5/0245 , A61B5/04001 , A61B2017/00243 , A61B2017/00247 , A61B2017/320084 , A61B2018/00392 , A61N7/022
摘要: A catheter for ablating body tissue of the interior regions of the heart includes a handle assembly, a shaft, and a distal tip section coupled to the distal end of the shaft. The distal tip section has a non-compliant and non-porous cap that has a tubular wall that defines a bore, and an ablation element that is housed inside the bore and spaced apart from the wall of the cap.
摘要翻译: 用于消除心脏内部区域的身体组织的导管包括手柄组件,轴和联接到轴的远端的远侧末端部分。 远侧末端部分具有非顺应性和无孔的帽,其具有限定孔的管状壁和容纳在孔内并与盖的壁间隔开的消融元件。