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Plasma bipolar forceps
专利权人:
Doug Evans
发明人:
Doug Evans,Lloyd Gonzalez,Nathan Wang,Jean Woloszko
申请号:
US13608387
公开号:
US09788882B2
申请日:
2012.09.10
申请国别(地区):
US
年份:
2017
代理人:
摘要:
An electrosurgical wand. At least some of the illustrative embodiments are electrosurgical wands configured as a surgical forceps including opposed legs that defines respective distal end portions, the legs of the forceps operable to be actuated between an open position and a closed position, an active and return electrode disposed on one of the respective distal end portions, a discharge aperture on one of the distal end portions coupled to a first fluid conduit, and an aspiration aperture through the return electrode on the other of the distal end portions fluidly coupled to a second fluid conduit. In embodiments, the position of the forceps legs, and the electrical energy applied to the electrodes, is adjusted to provide dissection or coagulation to the tissue. A stop or latch on the forceps legs may maintain the active and return electrode a fixed distance from one another.
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