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. 2011 Dec 12;11:26. doi: 10.1186/1471-2490-11-26

Table 3.

Treatment results by location

1 month 3 months
Site No of pts Stone-free rate Efficacy rate Stone-free rate Efficacy rate

Middle renal 52 53.80% 69.20% 71.20% 78.80%
Lower renal 10 20.00% 40.00% 60.00% 70.00%
Total (renal) 62 48.40% 64.50% 69.40% 77.40%

Upper ureteral 113 73.50% 83.20% 89.40% 92.00%
Middle ureteral 14 64.30% 71.40% 100% 100%
Lower ureteral 37 64.90% 75.70% 94.60% 94.60%
Total (ureteral) 164 70.70% 80.50% 91.50% 93.30%