模型说明
15.Trocaire是一种手术工具，旨在通过保护性组织进入人体腔，并在操作过程中保持其密封性。经典的人行道是一个半管，插入特殊风格的trocar是一个medical device that is made up of an obturator）which may be a metal or plastic sharpened or non-bladed tip，a cannula）basically a hollow tubeand a seal.Troca are placed through the abdomen during laparoscopic surgery.The trocar function as a portal for the subsequent placement of other itruments，such as graspe，scisso，staple，etc.model.can be printed on a 3d printer
评论