anterior commissure laryngoscope

例句：

1. 1.The anterior commissure laryngoscope is a vital tool for performing intubation in emergency situations.
   前联合沟镜是紧急情况下进行气管插管的重要工具。
2. 2. During the operation, the anterior commissure laryngoscope was used to visualize the trachea and guide the endotracheal tube into the lungs.
   在手术过程中，前联合沟镜被用来观察气管并引导气管导管进入肺部。
3. 3. The anterior commissure laryngoscope has revolutionized the way we perform intubations, making it saferand more efficient.
   前联合沟镜已经改变了我们进行气管插管的方式，使其更安全、更有效。