Monopole operating instrument under the endoscope

• Main Authors: FENG LIUSHUN, QI GUANGZHAO, WANG WEIJIE, ZHU RONGTAO, LI JIAN, LI DEXU, WANG DI, JIN WANWAN, MA XIUXIAN, LIANG RUOPENG, BAI KAI, PAN JIE, SUN YULING, ZHANG CHIXIAN, PEI HONGMIN
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2019
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

A monopolar operating instrument under the endoscope comprises a monopolar electric knife and a mounting rod, wherein the sectional area of the mounting rod is circular, the centerline of the mountingrod is arranged along the front-rear horizontal direction, and a central hole is arranged in the mounting rod along the axial direction; In summary, in accordance with that present invention, Electrocoagulation, flushing, suction and other functions, the novel technology through the ring handle to adjust the length of the unipolar knife extension, through the valve to change the direction of flushing and suction, so that the surgical cut, separation or electrocoagulation at the same time, the operation area can be flushed or suction, without repeated replacement of instruments, especially suitable for laparoscopic hepatectomy; That novel technique allow the surgeon to perform multiple operations at the same time, at that same time of cut, separating or electrocoagulate, the operation areacan be flushed or sucked,