stent

ObjectiveTo observe the effect of urethral stent implantation on detrusor-sphincter dyssynergia caused by neurogenic lower urinary tract dysfunction.

目观察网状植入术对神经原性下路功能障碍效果。

Objective To explore the effect and survival time by setting covered metallic expansible-self stents to treat postradiation esophago-tracheal fistula.

探索放置金属带膜自膨式放后食管气管瘘功效及生存时间。

Expandable metal stent placement was the most effective therapy for tracheostenosis induced by nodular goiter.Patients with tracheostomy cannula placement were at high risk of severe infection.

人工气重建后均可缓解气管狭窄，以气管内置人术效果最佳，气管切开套管置入次之。

Conclusion: Ni-Ti shape memory alloy stent is convenient and feasible in treating postoperative urethral stricture of hypospadia, and it has higher safety, small wound and definite curative effect.

镍钛记忆金属管下裂术后狭窄，是简便易行，安全性高，创伤小，效肯定方法。

Objective:To explore the clinical effect and significance of silicone coated metallic esophageal stent to treat postoperative anastomotic fistula due to gastroesophagostomy.

探讨食管带膜在胃代食管术后吻合口瘘中作用及临床意义。