fistulation

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

上颌窦内壁穿刺造瘘置管引流疗程短,效果好。

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

法用输尿管镜尿道碎或皮肾造瘘碎取出尿路结。