National Local Joint Engineering Research Center for Precision Surgery&Regenerative Medicine,The First Affiliated Hospital of Xi'an Jiaotong University,Xi’an 710061,Shaanxi Province,China;
Department of Hepatobiliary Surgery,The First Affiliated Hospital of Xi’an Jiaotong University,Xi’an 710061,Shaanxi Province,China;
Magnetic compression anastomosis; Anastomotic stenosis; Size of anastomat; Compression pressure; Fedora-type magnetic compression anastomosis device;