英语语法分析

Objective 30 cases of TMJ ankylosis with OSAS, unilateral ankylosis in 18, bilateral ankylosis in 9 and all with micrognathia.

目的30例TMJ强直伴阻塞性睡眠呼吸暂停综合征（OSAS）患者，单侧TMJ强直18例，双侧强直9例，TMJ强直术后3例。

Objective To summarize the clinical experience in micrognathia correction after arthroplasty of tempromandibular joint ankylosis.

目的：总结颞颌关节强直关节成型术后小颌畸形的临床矫治经验。