5岁儿童创伤性寰枕关节脱位1例

A 5-year-old patient with dislocation of atlantoaxial joint caused by trauma

患儿,女,5岁。因＂车祸致神志不清30min＂入院。患儿于30min前坐在副驾驶室母亲的腿上（行驶的轿车上）,被另一辆汽车侧方撞击,头部被打开的安全气囊撞击,伤后立即呼之不应，头颈部肿胀，头部、左腋下创口出血不止，四肢无力。