Abstract:The present study invented a disposable medical electric endoscopic stapler, which combined
DC motor, circuit board and transmission mechanism together to constitute a motor driven surgical
endoscopic stapling instrument. Compared with the traditional manual endoscopic, the seaming
organization effect conducted by the electric endoscopic stapler was much smoother and more tidy, which
could make the postoperative wound of the patient healing much faster and better. This new electric
endoscopic stapler, driving by a DC motor permitted the doctors to complete the stitching with one hand
on the operating table to complete the operations. In addition, six different types of rotary cutting head
nail cabin had been assembled with this electric endoscopic stapler together to perform clinical trials of
animal. We knew from the results that the cutting suture animal tissues were in good agreement, titanium
nail forming was well without tissues oozing blood. Therefore, we indicated that this invention was a
disposable medical electric endoscopic stapler with high performance-price ratio.
赵宇,田晰,刘青. 一次性全电动腔镜吻合器的研制与应用[J]. 中国医疗设备, 2017, 32(4): 50-53.
ZHAO Yu, TIAN Xi, LIU Qing. Development and Application of a Disposable Medical Electric Endoscopic
Stapler. China Medical Devices, 2017, 32(4): 50-53.