发明名称 |
Assemblies to visualize and treat sphincters and adjoining tissue regions |
摘要 |
Assemblies for treating a tissue region at or near a sphincter have a support structure with a distal end and an electrode carried by the support structure for contact with the tissue region. A lumen in the support structure accommodates passage of a body through the support structure and beyond the distal end of the support structure. The body can comprise a guide wire to guide deployment of the support structure, or an endoscope to permit visualization of the support structure from beyond the distal end of the support structure.
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申请公布号 |
US6423058(B1) |
申请公布日期 |
2002.07.23 |
申请号 |
US19990304770 |
申请日期 |
1999.05.04 |
申请人 |
CURON MEDICAL, INC. |
发明人 |
EDWARDS STUART D;GAISER JOHN;UTLEY DAVID S;WEST SCOTT;QIN JAY |
分类号 |
A61B18/00;A61B18/04;A61B18/12;A61B18/14;(IPC1-7):A61B18/18 |
主分类号 |
A61B18/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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