PURPOSE: To investigate the application of submandibular endotracheal intubation for treatment of patients with complex maxillofacial fractures.
PURPOSE: To investigate the application of submandibular endotracheal intubation for treatment of patients with complex maxillofacial fractures.
摘要目的：探讨下颌下径路经口气管内插管在复杂颌面部骨折治疗中的应用。