Shapeable electrosurgical scalpel
a scalpel and electrosurgical technology, applied in the field of shapeable electrosurgical scalpels, can solve the problems of not being able to assist the surgeon in making the smallest cut, the tools provided for the surgeon to remove the tissue are not well suited for performing the procedure, and the surgeon cannot achieve the effect of minimizing the invasiveness of the surgical procedure, and reducing the risk of infection
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[0036]FIGS. 1-8 depict an electrosurgical cutting device 10 embodying various features of the invention which generally has a cutting electrode 11 with a free or exposed distal portion 12 and a proximal portion 13 which is secured within the distal end 14 of handle 15. The exterior of handle 15 is provided with ridges 16 configured for gripping by the physician or other operator to allow control of the device during operation and a radially extending flange 17 to protect the hand of the operator during operation of the electrosurgical device. The handle 15 is provided with a button type switch 18 for switching an RF electrode power source (not shown) to an active or “on” position or to an inactive or “off” position. A switching function may also be provided for alternative modes such as for coagulation. As best shown in FIGS. 2 and 4, the handle 15 may be provided with a thumb slide 19 to allow axial translation of an electrode assembly within the handle with detents 20 being provid...
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