328
Participants
Start Date
October 31, 2013
Primary Completion Date
September 30, 2016
Study Completion Date
September 30, 2016
Biliary SEMS loaded with 125I seeds
A self-expandable metallic biliary stent loaded with 125 iodine seeds is inserted in patients with inoperable malignant biliary obstruction.
Conventional biliary SEMS
A self-expandable metallic stent is inserted in patients with inoperable malignant biliary obstruction.
Zhongda Hospital,Southeast University, Nanjing
Zhongda Hospital
OTHER