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颞颌关节强直是临床上较为常见的病变之一,其病因以感染及损伤为多见,虽则文献上偶见到先天性颞颌关节强直的报道,但多数病例病史中在出生时曾用过产钳。对先天性颞颌关节强直伴多发性畸形文献上报道更为少见。最近我们收治一例先天性颞颌关节强直伴有多发性畸形:双侧付耳,左面颊部皮角,眶距增宽,眼结合膜皮样囊肿,面部不对称,右侧上颌骨发育不良,错(牙合)畸形:右下后牙咬于上后牙颊侧、牙列下齐呈扇形排列,下颌后缩畸小,右手多指(六指),手指及脚趾较细长,右侧第一肋骨多肋畸形。
Temporomandibular joint ankylosis is one of the more common clinical lesions, the etiology of infection and damage is more common, although the literature often see the congenital temporomandibular joint ankylosis reported, but the history of most cases were used at birth Forceps. Congenital temporomandibular joint ankylosis with multiple deformities reported in the literature is even more rare. Recently, we treated a case of congenital temporomandibular joint ankylosis associated with multiple deformities: bilateral ear, left cheek skin angle, widening orbital margin, conjunctival dermoid cysts, facial asymmetry, right maxillary dysplasia, Occlusal malocclusion: The lower right posterior teeth bite on the buccal side of the posterior teeth. The dentition is fan-shaped, the mandibular rectum is small and the right hand is multifinger (six fingers). The fingers and toes are slender. The right A rib rib deformity.