urethral

If urethral obstruction occurs, congenital megaurethra is lethal without patent urachus or rectoesical fistula.

果存在道梗阻，先天性巨道即便没有脐管未闭或直肠膀胱瘘也是致死性的。

If urethral injury is suspected, urethral integrity should be confirmed by a retrograde urethrogram before the catheter is inserted.

果怀疑有道损伤，在置管前应先行逆行性道造影以确定道的完整性。

Objective To discuss the reasons for complications caused by indwelling urethral catheter after anaesthetize and prevention measures.

目的探讨麻醉后留置管引起并发症的原因及预防措施。

Methods 18 patients with bulbar urethral disruption were treated with urethroscopic realignment.From Februauy 1995 to December 2000.

方法回顾分析1995年2月至2000年12月,18例腔内会师治疗道球部损伤的临床资料。

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

目的观察道支架植入术对神经原性下路功能障碍的治疗效果。

Objective To investigate the causes and preventing strategies to complications after super lubricious balloon lactoprene urethral catheter engagement.

目的探讨留置超滑乳胶气囊导管并发症的原因及对策。

Methods Review and retrospectively analyze the clinical outcomes of 586 patients after super lubricious balloon lactoprene urethral catheter engagement.

方法对586例留置超滑乳胶气囊导管患者进行观察,回顾分析。

Gleet pathological change is main urethral after, cystic neck and cystic triangle area, spread sometimes whole and urethral.

慢性道炎病变主要在后道、膀胱颈和膀胱三角区，有时蔓延整个道。

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.

镍钛记忆金属支架管治疗道下裂术后道狭窄，是简便易行，安全性高，创伤小，疗效肯定的治疗方法。