60
Participants
Start Date
January 31, 2006
Primary Completion Date
December 31, 2008
Study Completion Date
December 31, 2008
Vessel sealing system LigaSure
Patients in VS group undergoing esophagogastric decongestion (Azygoportal Disconnection) and splenectomy with or without esophageal transaction with the vessel sealing system LigaSure.
Department of General Surgery, Shanghai Chang Zheng Hospital, Shanghai
Shanghai Changzheng Hospital
OTHER