FIELD: medicine.
SUBSTANCE: invention can be used for connection of vessels. Surgical instrument comprises a working element, which has at least one branch with an electrode module. Electrode module comprises a part made from sheet metal, preferably made as cut-sharpened part and is fixed by geometric closure in plastic housing.
EFFECT: heat capacity of parts made from sheet metal and heat conductivity of plastic housing insignificant and after following one after another over a short period of repeated occurrences, regardless of initial temperature of surfaces of contact with tissue, achieved good results coagulation not only by geometric closure part from sheet metal in plastic housing, but also minimisation of heat flow in plastic housing.
19 cl, 12 dwg
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