Flexible ureteroscope in the treatment of lower calyceal renal calculi
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Flexible ureteroscope in the treatment of lower calyceal renal calculi
Journal of Chongqing Medical UniversityVol. 38, Issue 6, Pages: 810-812(2014)
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重庆医科大学附属第一医院泌尿外科,重庆,400016
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Published:2014,
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Chen Gang, Wu Xiaohou. Flexible ureteroscope in the treatment of lower calyceal renal calculi. [J]. Journal of Chongqing Medical University 38(6):810-812(2014)
DOI:
Chen Gang, Wu Xiaohou. Flexible ureteroscope in the treatment of lower calyceal renal calculi. [J]. Journal of Chongqing Medical University 38(6):810-812(2014)DOI:
Flexible ureteroscope in the treatment of lower calyceal renal calculi
Objective:To investigate the efficacy of flexible ureteroscope in the treatment of lower calyceal renal calculi. Methods:To-tally 42 patients with lower calyceal renal calculi were treated with Holmium laser lithotripsy through flexible ureteroscope including 36 cases of primary lower calyceal calculi and 6 cases of secondary calculi. Results:All cases were successful operated except one case due to lower urethral stricture. The primary clearance rate was 82.92%(35/41). There was no serious complication except blood-ing in one case. Conclusion:Holmium laser lithotripsy through flexible ureteroscope is a safe and effective treatment for lower calyceal renal calculi. And it may become the first treatment option for lower calyceal renal calculi with diameter less than 2 cm,especially for lower calyceal renal calculi without obstruction.