The treatment duration and effect of puncture and fistulation and tubation were good.

上颌窦内造瘘置管引流疗程短,效果。

Methods Urinary calculus were removed by ureteric lithotripsy with ureteroscope or mini-invasive percutaneous neral fistulation lithotripsy removed the urolithus.

方法应用输尿管镜经尿道经皮肾造瘘取出尿路结。