Effect of EPBD in ERCP on the Prognosis of Patients With Choledocholithiasis Complicated With Duodenal Papillary Diverticula

NCT04254887 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

128

Enrollment

OTHER

Sponsor class

Conditions

Periampullary Diverticula

Interventions

PROCEDURE: EPBD
PROCEDURE: EST

Sponsor

Renmin Hospital of Wuhan University