Superior horn of thyroid cartilage dysplasia in 1 case / 临床耳鼻咽喉头颈外科杂志

ABSTRACT

The external stimuli and other reasons may result in hyperplasia and abnormal angle of the upper corner of the thyroid cartilage. The upper corner of the thyroid cartilage has anatomical variations. To oppression stimulate carotid artery, cervical sympathetic dry section and so on, could causing pharyngeal foreign body sensation and sore throat. By surgical removal of the thyroid cartilage hyperplasia upper corner, postoperative symptoms would be resolved.