腹腔镜手术中观察镜及电极钩操作技法的改进程建斌侯燕邓英笔者在学习和掌握腹腔镜手术的过程中，运用摄影和毛笔书法、技巧，对观察镜和电极钩的操作方法，作了一系列改进，取得了事半功倍的效果，现介绍如下。一、观察镜的操作技法的改进操作者将左手放于患者的左髂前上... Observation of laparoscopic surgery and the improvement of the operation method of the electrode hook Cheng Jianbin Hou Yan Deng Ying The author in the process of learning and master laparoscopic surgery, the use of photography and writing brush calligraphy, skills, observation of the mirror and the electrode hook method of operation, Made a series of improvements and achieved a multiplier effect, are presented below. First, the observation of the operating skills of the mirror to improve the operator left hand on the patient’s left iliac anterior ...