The conclusion is that the acceleration of IVC is orthogonal to velocity centrode.

指出瞬心加速度正交于瞬心线。

Objective To enhance the operation safety of hemihepatectomy with improvements by retrohepatic tunnel of the IVC of liver hanging maneuver.

目的探讨后下腔静脉隧道绕带提拉法除安全性的作用。

Abstract : Objective:To enhance the operation safety of hemihepatectomy with improvements by retrohepatic tunnel of the IVC of liver hanging maneuver.

摘要 ： 目的:探讨后下腔静脉隧道绕带提拉法除安全性的作用。

Conclusion We believe that LDLT combined with posthepatic IVC reconstruction using cryopreserved vena cava graft is considered to be a sound modality for IVC obstructed BCS.

结论笔者认为采用LDLT及利用尸IVC重建受者后IVC治疗BCS并后IVC狭窄的术式可推荐作为一种新的术式。