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ELECTROSURGICAL DEVICES, SYSTEMS AND METHODS OF USING THE SAME
专利权人:
COVIDIEN LP
发明人:
JOE D. SARTOR,DAVID N. HEARD
申请号:
US15868446
公开号:
US20180132921A1
申请日:
2018.01.11
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A desiccation device for operation on a target tissue includes a handle, a shaft extending distally from the handle, and a head. The shaft defines a lumen therethrough, and the head has a loop configuration supported on a distal end of the shaft. The head is hollow and defines a lumen therethrough. The lumen of the head is in fluid communication with the lumen of the shaft. At least a portion of the head is electrically connected to a source of electrosurgical energy. A fluid is circulatable through the lumens of the shaft and the head.
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