Arytenoid adduction with medialization laryngoplasty versus injection or medialization laryngoplasty: The role of the arytenoidopexy

AA-ML and IL/ML improve phonatory function, but not to normal. We were unable to demonstrate a statistical difference between groups using a single measure, but using mutlivariate analysis, there is a statistical significance between the groups. AA-ML patients had worse preoperative function and had better postoperative function. When clinically indicated, AA-ML procedure does appear to correct the physiology of the incompetent larynx better than ML alone.