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Electrosurgical treatment system
专利权人:
发明人:
Sadayoshi Takami,Tsuyoshi Hayashida
申请号:
US15256072
公开号:
US09795437B2
申请日:
2016.09.02
申请国别(地区):
US
年份:
2017
代理人:
摘要:
An electrosurgical treatment system includes an output section that supplies a high-frequency output to a treatment instrument, a detecting section that detects a voltage and an electric current of the high-frequency output in the output section, a phase-difference detecting section that calculates a phase difference between the detected voltage and electric current, and a control section that switches, on the basis of a change in the phase difference, a first phase for drying a biological tissue by applying the high-frequency output to the biological tissue while increasing the voltage to a second phase for coapting the biological tissue by performing, with a set value of a voltage determined according to a voltage value of the high-frequency output at an end point in time of the first phase, constant voltage control.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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