Technical and instrumental prerequisites for single-port laparoscopic solo surgery:state of art

作     者：Say-June Kim Sang Chul Lee 

作者机构：Department of Surgery Daejeon St. Mary’s Hospital College of Medicine The Catholic University of Korea Daejeon 

出 版 物：《World Journal of Gastroenterology》 (世界胃肠病学杂志（英文版）)

年 卷 期：2015年第21卷第15期

页      面：4440-4446页

核心收录：

学科分类：1002[医学-临床医学] 100210[医学-外科学(含：普外、骨外、泌尿外、胸心外、神外、整形、烧伤、野战外)] 10[医学] 

主　　题：Camera holder Laparoscopy Single-portlaparoscopic surgery Single-port solo surgery Solosurgery 

摘      要：With the aid of advanced surgical techniques and instruments, single-port laparoscopic surgery(SPLS) can be accomplished with just two surgical members: an operator and a camera assistant. Under these circumstances, the reasonable replacement of a human camera assistant by a mechanical camera holder has resulted in a new surgical procedure termed singleport solo surgery(SPSS). In SPSS, the fixation and coordinated movement of a camera held by mechanicaldevices provides fixed and stable operative images that are under the control of the operator. Therefore, SPSS primarily benefits from the provision of the operator s eye-to-hand coordination. Because SPSS is an intuitive modification of SPLS, the indications for SPSS are the same as those for SPLS. Though SPSS necessitates more actions than the surgery with a human assistant, these difficulties seem to be easily overcome by the greater provision of static operative images and the need for less lens cleaning and repositioning of the camera. When the operation is expected to be difficult and demanding, the SPSS process could be assisted by the addition of another instrument holder besides the camera holder.