Thornell's approach for arytenoidectomy in the surgical treatment of bilateral abductor paralysis; personal experience and results.

Surgical treatment of bilateral abductor paralysis of the vocal cords is still a question for debate, as can be seen by a review of the relevant literature. The authors describe their modification of Thornell's technique, as used in 12 cases of recurrent paralysis, and they suggest a variant to the basic method which has been proved to cause minimal trauma, is simple to carry out and has produced excellent results.