目的:观察鼻腔滴入哌替啶用于人工流产的止痛效果。方法:鼻腔滴入哌替啶30mg,并设对照组。结果:鼻腔滴入哌替啶止痛效果优于对照组。结论:方法简单、安全效优,无不良反应,值得推广。 Objective: To observe the analgesic effect of intranasal infusion of pethidine for induced abortion. Methods: Pethidine 30mg was dripped into the nose and a control group was established. Results: The administration of pethidine to the nasal cavity had better analgesic effect than the control group. Conclusion: The method is simple, safe and effective, no adverse reactions, it is worth promoting.