| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a tool for treatment of body lumen occlusion capable of preventing a body lumen from being damaged and easily and selectively occluding the body lumen, which can be manufactured at low cost with a simple constitution. <P>SOLUTION: The tool 2 for treating of body lumen occlusion according to the present invention has a flexible body portion 5 with a tubular shape inserted into the body lumen 70 and having a fluid path 12 therein, energy generating portions 7, 8 (46) arranged in one end section of the body portion, and a port 25 (6) which keeps the opening portion arranged near the energy generating portions and is in communication with the liquid path. <P>COPYRIGHT: (C)2008,JPO&INPIT |
