Risk Factors for Recurrence of Symptomatic Common Bile Duct Stones after Cholecystectomy
Figure 1
Actuarial probability curve of remaining free of recurrent symptomatic CBD stone after complete removal of the initial CBD stone with subsequent cholecystectomy. The patients with type 1 or 2 diverticulum versus those without diverticulum or those with type 3 diverticulum (80.5% versus 93.2%, resp.; , log-rank test) (-β-β-The patients with Type 1 or 2 diverticulum, or βthe patients with type 3 diverticulum or without diverticulum).
