618
Participants
Start Date
August 8, 2018
Primary Completion Date
August 18, 2021
Study Completion Date
August 18, 2021
pancreatic duct stenting
Place the pancreatic duct stent
rectal indomethacin
rectal indomethacin 100mg at preoperative 30min
Hangzhou First People's Hospital, Hangzhou
First People's Hospital of Hangzhou
OTHER