结肠镜单人操作法是通过操作者双手握持结肠镜操作部及镜身得以完成检查的操作过程。结肠镜插入方法的改进为它的普及发展创造了条件。我国自８０年代中期开始探索单人操作法，由于操作者普遍体会到单人操作法有着更好的协调性及随意性而倍受关注。我院用单人法操作了１　０３ Colonoscopy single operation method is through the operator’s hands holding the colonoscopy and mirror body to complete the inspection process. The improvement of the colonoscopy insertion method has created the conditions for its popularization and development. Since the mid-1980s, China began to explore the single-person operation method, which has drawn much attention as operators generally realize that single-person operation method has better coordination and arbitrariness. Our hospital operated single-person law 103