| 摘要 |
<P>PROBLEM TO BE SOLVED: To eliminate the risk of breaking biological tissue at a part where bleeding is stopped utilizing a laser chip distal end and bleeding again by executing PTFE coating to the laser chip distal end and eliminating sticking of the biological tissue to the laser chip distal end. Ž<P>SOLUTION: The laser probe includes a base probe 20 freely detachably connected to a laser beam source part 10, a laser chip 30 connected to the base probe 20 for emitting a laser beam from the distal end part 31, and a tweezers component member 40 for inserting the laser chip 30 therethrough and having flexible pieces 42 extended to the distal end of the laser chip 30 in parallel at a prescribed interval to the laser chip. The flexible piece 41 cooperates with the laser chip 30 to achieve the function of tweezers, and the biological tissue at a bleeding part is pinched to stop bleeding. The PTFE coating is executed to the distal end part A of the laser chip 30 cooperating with the flexible piece 41 to configure the tweezers, and the biological tissue is prevented from sticking. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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