atlantooccipital articulation

例句：

1. 1. The patient underwent a successful atlantooccipital articulation surgery.
   患者成功接受了寰枢关节融合术。
2. 2.This surgical procedure is aimed at treating patients with severe atlantooccipital articulation disorders.
   这种手术旨在治疗严重寰枢关节融合紊乱的患者。
3. 3. Due to the complexity of the atlantooccipital articulation, it is crucial for surgeons to have extensive experience in performing such procedures.
   由于寰枢关节融合的复杂性，外科医生必须具备丰富的经验来执行此类程序。