著者讨论了钝性外伤后喉气管重建的方法,并对52例病例进行了分析。简摘如下: 喉气管钝性外伤后之处理,根据外伤发生时间可分为急性创伤期及慢性狭窄期。一、急性创伤期(受伤八天以内):根据检查判断伤情。如有颈部皮下气肿、进行性呼吸道阻塞、触诊有骨折移位、发现假通道、粘膜大块撕裂、喉内软骨暴露及正常解剖结构变形等,应考虑喉气管严重骨折。并应除外下颌骨、颅骨或 The authors discussed the method of laryngeal tracheal reconstruction after blunt trauma and analyzed 52 cases. A brief summary is as follows: Laryngeal trachea blunt trauma treatment, according to the time of trauma can be divided into acute traumatic and chronic stenosis. First, the acute traumatic period (within eight days of injury): According to check to determine the injury. If the neck subcutaneous emphysema, progressive obstruction of the airway, palpation fracture displacement, found fake channels, large mucosal tear, laryngeal cartilage exposure and normal anatomical deformation, etc., should consider serious laryngeal tracheal fracture. And should be excluded mandibular, skull or