椎间孔镜技术相比，具有创伤小，出血少，更为方便，术后恢复快、经济负担轻的优点。
Foraminal mirror technique compared with less trauma, less bleeding, anesthesia is more convenient, faster postoperative recovery and economic burden lighter obvious advantages.
目的探讨三孔法腹腔镜阑尾切除术的应用。
Objective To invastigat the use of laparoscopic appendicectomy by three hole method.
其实，挡光板及其上的开孔都是不必要的；单单反射镜本身就可以起小孔的作用。
Actually, the mask and openings are not really necessary; the mirror alone could serve as aperture.
应用推荐