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.

讨肝静脉隧道绕肝带提拉法行肝切除安全性作用。

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

摘要 ： :讨肝静脉隧道绕肝带提拉法行肝切除安全性作用。

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及利用尸肝IVC重建受者肝IVC治疗BCS并肝IVC狭窄术式可推荐作为一种新术式。