Which of the following is the indication for Type I thyroplasty?: (A) Vocal cord medialization, (B) Vocal cord lateralization, (C) Vocal cord shoening, (D) Vocal cord lengthening
Answer is A. Type I thyroplasty is a form of medialization laryngoplasty, in which an implant is placed between the thyroid cailage and the vocalis muscle to medialize the membranous vocal fold.