“…Bilateral cord paralysis can also be managed by the nerve-muscle pedicle reinnervation procedure (Tucker, 1976), or by lateralization of the vocal cord through several approaches: submucous resection of the vocal cord (Hoover, 1932), extralaryngeal arytenoidopexy (King, 1939), extralaryngeal arytenoidectomy (Kelly, 1941;Woodman, 1946), endolaryngeal arytenoidectomy (Thornell, 1948), arytenoidectomy through mid-line thyrotomy (Scheer, 1953), microsurgical arytenoidectomy through mid-line thyrotomy (Helmus, 1972), endoscopic CO 2 laser arytenoidectomy (Strong et al, 1976;Ossoff et al, 1984), endoscopic CO 2 laser posterior cordectomy (Dennis and Kashima, 1989) and endoscopic laterofixation of the vocal cord (Ejnell et al, 1984).…”