stent

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

目网状尿道支架植入术对神经原性下尿路功能障碍治疗效果。

2.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支架治疗放疗气瘘功效及生存时间。

3.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.

人工气道重建均可缓解气狭窄，以气内支架置人术效果最佳，气切开套置入次之。

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

探讨带膜支架在治疗胃代术吻合口瘘中作用及临床意义。

5.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.

镍钛记忆金属支架治疗尿道下裂术尿道狭窄，是简便易行，安全性高，创伤小，疗效肯定治疗方法。