微创经皮肾穿刺治疗医源性输尿管上段狭窄及肾盏狭窄闭锁

目的探讨微创经皮肾穿刺(mini-PCN)技术并配以自制电刀治疗医源性输尿管上段狭窄及肾盏狭窄闭锁的方法及疗效。方法对15例由于开放手术引起的输尿管上段狭窄及肾盏狭窄闭锁采用mini-PCN技术并配以自制电刀治疗。结果15例均获成功,患者术前肾功能受损经治疗后均恢复正常。结论mini-PCN技术并配以自制电刀治疗医源性输尿管上段狭窄及肾盏狭窄闭锁具有治疗效果好、并发症少、手术创伤小。

Treatment of Iatrogenic upper urethral stricture and Calyces stricture and artesian.With minimally invasive percutaneous nephrolithotomy.

Objective to evaluate mini-PCN technique, combined self-made electrical knife in treatment of Iatrogenic upper urethral stricture and Calyces stricture and artesian. Methods 15 cases of upper urethral stricture and Calyces stricture and artesian caused by open surgery, using mini-PCN technique combined with self-made electrical knife. Results 15 cases are all successful injured renal function caused by operation, after treatment, it become normal. Conclusion mini-PCN technique combined with self-made electrical knife in treatment of Iatrogenic upper urethral stricture and Calyces stricture and artesian is very effective, less invasive has fewer complication.