Posterior glottic stenosis and bilateral vocal fold immobility - Diagnosisand treatment

Posterior glottic stenosis and bilateral vocal fold immobility cause obstru ction of the airway at the glottis. Presentation of this problem may vary a ccording to the cause. Full evaluation of the status of the larynx is cruci al with regard to the mobility of the arytenoid cartilage and innervation o f the laryngeal musculature. There are many techniques for surgically treat ing this condition, each with advantages and disadvantages. The surgeon sho uld be familiar with a variety of these procedures and be able to adapt to each patient's situation.