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Table 4 Stone size > 1 cm, outcomes, stone free rate, complication, retreatment rate

From: Comparison of ultrasound-assisted and pure fluoroscopy-guided extracorporeal shockwave lithotripsy for renal stones

  US (n = 111) FS (n = 73) p value
Stone free rate (%) 36 (32.4) 13/ (17.8) 0.028
Disintegrate rate (%) 99 (89.2) 40 (54.8)  < 0.001
Retreatment rate (%) 24 (21.6) 39 (53.4)  < 0.001
Complication rate (%) 3 (2.7) 3 (4.1) 0.599