| 摘要 |
<p>The invention relates to a device for electric coagulation of tissues, which contains a high voltage power supply, a treatment power regulator and a probe; the device is provided with a piezoelectric voltage transformer which allows for automatic control of treatment power during coagulation and for automatic turnoff of the device once the coagulation process is over, thereby making it possible to reduce the depth of tissue necrosis.</p> |
