憩室的

Conclusion The combined diverticulo-sphincteroplasty is simpl,safe,effective for the treatment of juxta-ampullary diverticula.

结论室-括约肌联合成形术既简单、安全、有效，又保持生理通道是治疗壶腹旁室的可取术式。

Diverticulectomy with cricopharyngeus myotomy was performed in 4 of the 6 cases, and the results were satisfied.

结论咽室的手术方法以室切除+环咽肌切术为佳。内镜下治疗是发展方向。

Objective: To analyze (he features of intravenous urography( IVU), differential diagnosis of caliceal diver-ticulum and to summarize the skill of examination.

分析室静脉尿路造影（IVU）检查的影像特征、鉴别诊断,概括检查技巧。方法:回顾性分析30例室的临床资料、超声及造影检查记录。