“endoscopic surgery”簡單造句，endoscopic surgery造句子

Objective:To discuss anatomic markers and locating way of pontocerebellar trigone in endoscopic surgery approaching through posterior labyrinth.

Conclusions the repeated surface anaesthesia with low-concentration Dicaine is safe and effective, and it is a better choice in endoscopic surgery for chronic nasosinusitis and nasal polyp.

Laparoscopic cholecystectomy is one of the techniques of endoscopic surgery in recent years.

Scar-hidden laparoscopic cholecystectomy:an approach with cosmetic results equivalent to the natural orifice transluminal endoscopic surgery