The invention discloses a gastrointestinal
endoscope surgery needle holding clamp having an
electrocoagulation function. The needle holding clamp comprises a clamp head, a clamp body, a control handleand an
electrocoagulation mechanism, wherein a rear end of the lamp head is connected with one end of the clamp body, and the other end of the clamp body is connected with a front end of the controlhandle; via the clamp body, the control
handle is used for controlling the clamp head to clamp and release a suture needle and suture lines; the
electrocoagulation mechanism is connected with the control
handle; the clamp head comprises a pair of clamp arms, a driving mechanism, a clamp head main body and a fixed rotary mechanism; the clamp body comprises an inner core, a spring tube arranged on the inner core in a sleeving manner, and an
insulation layer arranged on the spring tube in a sleeving manner; the control
handle comprises a handle main body, a slide ring
assembly and a locking
assembly; the electrocoagulation mechanism comprises a
high frequency electric knife and an
electrode plate. The needle holding clamp disclosed in the invention is a special-purpose clamp for a gastrointestinal
endoscope surgery, and a front end of the needle holding clamp can rotate freely and can open and close freely; the needle holding clamp can help with clamping and locking the suture needle, thetissue and the suture lines; polyps can be electrically removed via fulgerizing operation, and electric coagulation
hemostasis can be realized through the needle holding clamp.