PURPOSE: To provide an electrical operation device which enables liquid to be fed synchronously with high frequency output at the tip end of forceps, which surely prevents viable tissue from being burned or stuck to the tip end of forceps, which enhances processing capability and which also allows to secure a visual field.
CONSTITUTION: The electrical operation device, by which a high frequency processing is performed using bipolar forceps 1 to by brought into contact with viable tissue 6, is provided with a liquid pipe line for feeding liquid to a high frequency electrode, operation switch mechanism 9 for controlling high frequency output to be supplied to the electrode, and control means for controlling liquid feeding operation synchronously with the supply of the high frequency output to the electrode. As a result, a liquid feeding operation is performed through the liquid pipe line synchronously with the supply of high frequency output to the electrode.
| JP3868198 | ULTRASONIC TREATMENT DEVICE |
| WO/2012/136956 | ELECTROSURGICAL GENERATOR |
| JP5465360 | Medical system |
ICHIKAWA YOSHITO
SAKURAI TOMOHISA
HIJII KAZUYA
MITSUBORI TAKASHI
HONDA YOSHITAKA
MURATA AKIRA
