| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily and surely incise an opening formed in a living body. <P>SOLUTION: This operative instrument 1 for endoscope is provided with an operative section 4 at the distal end of a long insertion section 3 having flexibility. The operative section 4 has an approximately tubular distal end insertion section 27 integrally extending from the operative part body 21 and is rotationally attached with a first forceps piece 22 with a pin 23. The distal end position of the first forceps piece 22 and the distal end position of the distal end insertion section 27 are approximately equal and the distal end insertion section 27 coacts with the first forceps piece 22 and is functioned as a second forceps piece. <P>COPYRIGHT: (C)2008,JPO&INPIT |
