目的:研究封闭加埋肠线联合治疗原发性三叉神经痛(Idiopathic trigeminal neuralgia,ITN)的临床效果。方法:130例ITN病例分别行封闭加埋线术治疗(治疗组)和口服卡马西平治疗(对照组),3个月后比较其疗效。结果:3月后,治疗组总有效率明显优于对照组,且无明显不良反应,对照组不良反应发生率约为89.23%。结论:封闭加埋肠线术是治疗ITN的理想方法之一,其疗效肯定。 Objective: To study the clinical effect of closed embedding catgut embedding in the treatment of idiopathic trigeminal neuralgia (ITN). Methods: One hundred and thirty cases of ITN were treated with occlusion and embedding (treatment group) and oral carbamazepine (control group), and their efficacy was compared after 3 months. Results: After 3 months, the total effective rate in the treatment group was significantly better than that in the control group, with no obvious adverse reactions. The incidence of adverse reactions in the control group was 89.23%. Conclusion: Enclosed intestinal catgut embedding is one of the ideal methods for the treatment of ITN, its curative effect is definite.