| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a simple lesion recognition implement capable of accurately recognizing the lesion of the mucosal surface of an internal organ from a serosal surface when excising a part of the internal organ using a laparoscope or a thoracoscope. <P>SOLUTION: A first magnetic body is provided on or near the lesion. Then, at the part of the serosal surface corresponding to the lesion or the vicinity of the lesion where the first magnetic body is attached, a second magnetic body is attracted by the magnetic force of the first magnetic body. Thus, by the second magnetic body attracted by the magnetic force, the position of the attached first magnetic body is recognized from the serosal surface side. Thus, the lesion or the vicinity of the lesion where the first magnetic body is provided is accurately recognized. Also, since the lesion recognition implement is in a simple structure, it can be disposable and the need of special sterilization or maintenance is eliminated as well. <P>COPYRIGHT: (C)2008,JPO&INPIT |
