Abstract：
Atlantoaxial rotatory subluxation (AARS), which is characterised by an abnormal alignment of the atlantoaxial joint, is rarely reported after oral and maxillofacial surgery. A four-year-old girl developed AARS after neck surgery. The child initially had treatment for one month in a timely manner. Follow ups revealed reduced symptoms of neck pain and the previous tilt disappeared after serial treatment. This case aimed to increase awareness of AARS and provide a reference for oral and maxillofacialsurgeons.
摘要：
寰枢椎旋转半脱位(AARS),其特征是寰枢关节的异常对齐，在口腔颌面手术后很少报道。一个四岁的女孩在颈部手术后患上了AARS。孩子最初及时接受了一个月的治疗。随访显示颈部疼痛症状减轻，连续治疗后先前的倾斜消失。该病例旨在提高对AARS的认识，为口腔和颌面外科医生提供参考。
