WHAM, ROBERT H.,COULSON, REBECCA,RIEGNER, KARL L.,SCHECHTER, DAVID A.,MCKENNA, NICOLE,BASTIAN, BARBARA R.,HARPER, JENNIFER S.
申请号：
CA2693934
公开号：
CA2693934C
申请日:
2010.02.22
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
An electrosurgical system is disclosed. The electrosurgical system includes an electrosurgical generator adapted to supply electrosurgical energy to tissue. The electrosurgical generator includes impedance sensing circuitry which measures impedance of tissue, a processor configured to determine whether a tissue reaction has occurred as a function of a minimum impedance value and a predetermined rise in impedance, wherein tissue reaction corresponds to a boiling point of tissue fluid, and an electrosurgical instrument including at least one active electrode adapted to apply electrosurgical energy to tissue. A tissue cooling period is provided to enhance operative outcomes.
