| 摘要 |
A medical device having: an incision device (1) capable of making incisions by adding energy inside a subject; an optical fiber (30) connected to the incision device (1) and having a light emission surface for emitting light on to the subject; and a mist reduction device (5) that, in conjunction with the incision action of the incision device (1), prevents the dirt adhering to the light emission surface of the optical fiber (30). |
