However, the operation of the endoscope is not as simple as imagined. In addition to testing the tacit understanding between the "mirror assistant" and the chief surgeon during the operation, a laparoscopic operation often takes more than three or four hours, and it is necessary to maintain a stable "manual holding of the mirror" for a long time, which is a test of the physical strength and endurance of the medical staff.
Liu Xincheng, Director of General Surgery of Daqian Hospital, said frankly, "For long-term laparoscopic surgery, the stability of the lens is industry email list very important. However, when the operation time exceeds an hour or the steps and positions are complicated, the assistant holding the mirror is easy to feel tired. , Concentration decreased, and it began to fail to keep up with the speed of the surgeon's surgical work."
Furthermore, if the assistant holding the mirror maintains the mirror-holding posture for a long time, it is easy to cause the image of the handheld endoscope to shake due to fatigue, resulting in blurred surgical images, increasing the possibility of visual dizziness for the chief surgeon and the operating team, and prolonging the operation time. , to increase the difficulty of surgery.