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World J Gastrointest Endosc. Aug 16, 2025; 17(8): 107458
Published online Aug 16, 2025. doi: 10.4253/wjge.v17.i8.107458
Table 1 Number of procedures required to achieve proficiency in each interventional endoscopic ultrasound procedure
Name of procedure
Number of supervised procedures required
Pancreatic fluid collection drainage20-30
Cholecystoduodenostomy19
Choledocoduodenostomy32 (mastery after 100)
Hepaticogastrostomy33
Pancreatic duct drainage27
Gastro-enteric anastomosis25 (mastery after 40)