英语语法分析

Objective To explore a new surgical approach for the renovation of laryngotracheal stenosis.

目的为临床上较为棘手喉气管狭窄提供新的修复方法。

Objective To establish a simple and stable rabbit model of cicatricial laryngotracheal stenosis.

目的建立一种简单、稳定的兔瘢痕性喉气管狭窄模型。

Objective To explore the treatment and prognosis on patients with laryngotracheal invasion by well-differentiated thyroid carcinoma (DTC).

目的探讨高分化甲状腺癌(DTC)喉气管受侵的治疗及预后。