배석기 종류에 따른 하부뇨관 결석의 배석효과에 대한 비교관찰
A Comparative Observation on Success Rates of Stone Dislodgers
소속 상세정보
강영태/Kang YT
우태형/Woo TH
KMID : 0358319850260060673
Abstract
A comparative observation was done on 139 patients of the lower ureteral stone, those were applied cystoscopic manipulation with 3 different types of stone dislodger at the Department of Urology, Seoul Adventist Hospital, during the periods from Jan. 1982 to June 1985.
During that periods, we applied end-loop catheter in 48 patients, blunt-tip Dormia basket in 38 patients.
The results were as follows;
1. The success rate of passage of dislodger beyond the stone was the highest in filiform-tip Dormia basket (97.4%) and loop catheter was the lowest (8l.3%).
2. The success rate of the primary stone extraction with filiform-tip Dormia basket was the highest (86.8%).
3. Indwelling of the dislodger in the ureter loop catheter was the most successful method among them(62.5%).
4. Of the cases of passage beyond the stone, the success rates of the stone extraction were very high and similar in their results, as in 92.3% with loop catheter, in 90.9% with blunt-tip Dormia basket, in 91.9% with filiform-tip Dormia basket.
5. The overall success rate of stone extraction was 75.0% in loop catheter, 75.5% in blunt-tip Dormia basket 89.5% in filiform-tip Dormia basket.
키워드
결석; 배석기; 도미아바스켓; urolithiasis; stone dislodger; dormia basket
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