Single Orifice Outflow Reconstruction in Various Tributaries of the Right Liver Graft Using Commercialized Polyethylene Terephthalate Y-graft: A technical Simplification of Venous Reconstruction in 3 Cases.

Background: Hepatic vein reconstruction is very important in living donor liver transplantation to prevent outflow obstruction and maintain the graft function. In right liver grafts, reconstruction of the tributary of the middle hepatic vein (MHV) or inferior hepatic vein (IHV) is mandatory, and several options are recommended. Recently, it has been reported that a single, wide orifice is an important perquisite for adequate outflow in liver transplantation.