Effect evaluation of split-type ureteroscopic holmium laser in the treatment of patients with calculus more than 2 cm in the upper ureteral segment of kidney
10.7619/jcmp.201805020
- VernacularTitle:分体式输尿管软镜钬激光治疗肾输尿管上段2 cm以上结石的疗效评估
- Author:
Yongheng WANG
1
;
Xueguang ZHANG
Author Information
1. 河北省唐山市乐亭县医院泌尿外科
- Keywords:
ureteroscopy;
holmium laser;
renal calculus;
ureteral calculus
- From:
Journal of Clinical Medicine in Practice
2018;22(5):65-67
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of split-type ureteroscopic holmium laser in the treatment of patients with calculus more than 2 cm in the upper ureteral segment of kidney.Methods The clinical data of 110 patients with calculus in the upper ureteral segment of kidney was retrospectively analyzed.Two weeks before the operation,all the patients were left with double J tubes,and then the ureteroscopic holmium laser lithotripsy and removal of the stones were performed.Resuits All the patients finished operation successfully,and no ureteral perforation and exfoliation were observed.The average operation time was 51.21 min,and there were 91 cases with one time of operation,13 cases with two times of operations,4 cases with three times of operations and 2 cases with four times of operation.The stone clearance rate after 2 months was 91％.Conclusion Application of split-type ureteroscopic holmium laser is effective in the treatment of patients with calculus more than 2 cm in the upper ureteral segment of kidney.
