heterotopic liver transplantation

例句：

1. 1.Heterotopic liver transplantation is a complex surgical procedure that requires careful planning and execution.
   异位肝移植是一项复杂的手术程序，需要仔细规划和执行。
2. 2.The success rate of heterotopic liver transplantation has improved significantly in recent years.
   近年来，异位肝移植的成功率显著提高。
3. 3.The patient underwent heterotopic liver transplantation to treat his chronic liver disease.
   这名患者接受了异位肝移植治疗他的慢性肝病。