退缩颌 retrognathia ; retracted jaw
下颌后缩 [口腔] mandibular retrusion ; Mandibular retrognathia ; retrognathia
上颌后缩 [口腔] maxillary retrusion
颌间挛缩 [口腔] intermaxillary contracture
颌后缩 [口腔] retrognathia
下颌后缩畸形 mandibular skeletal retrognathism ; mandibular retrognathism
下颌后缩症 mandibular retraction
缩短或取消颌间固定 Inter maxillary fixation
应用推荐