This study was randomized, controlled, blinded trial with a two-arm parallel-group design to directly compare the therapeutic outcomes of winged versus conventional stents in patients with benign or malignant biliopancreatic conditions requiring ERCP and subsequent insertion or replacement of plastic stents.
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Dysfunction
Timeframe: 3 Months