| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a ureterorenoscope with a shaft having an instrument head on the distal end. <P>SOLUTION: The instrument head is continuously formed in tapering toward the distal end direction. The instrument head is formed in tapering into a wedge shape substantially by two circumferential surface sections facing each other on the diameter. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
