Clip-assisted Fixation to Prevent Migration of Fully Covered Self-expandable Metal Stent in Patients Undergoing ERCP
Conditions
- Pancreaticobiilary Diseases
- Endoscopic Retrograde Cholangiopancreatography
Interventions
- DEVICE: FCSEMS plus Clip
- DEVICE: FCSEMS
Sponsor
Air Force Military Medical University, China
Collaborators
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