Open surgery

• 开腹手术

Open surgery的用法和样例：

例句

1. These days most appendectomies are performed laparoscopically, which is much less invasive than traditional surgery but still requires cuts through the abdomen wall.
   最近几年，多数的阑尾切除术都是通过腹腔镜来完成，这种手术方式与传统的开腹手术相比创伤小很多，但是依然要在腹部开几个小口来进行操作。