Ureterolithotomy is thy best way for upper segment ureteral calculi and ureterocystoscope with holmium is the hest way for middle or lower segment ureteral calculi when ESWL fails.

ESWL治疗失败后，管上段结首管切术，管段结首管镜钬激光碎术。

Conclusion: Under ureter mirror barometric pressure trajectory lithotrity security.Damages slightly.The effect is obvious.

结论管镜气压弹道碎术安全,损伤小,效果确切。

Objective To investigate the best postures of patients with cystolithiasis for extracorporeal shock wave lithotripsy(ESWL) treatment.

目的探讨体外冲击波碎术(ESWL)治疗膀胱结的较佳体位。