Definition of Phonosurgery

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Phonosurgery: Surgical procedures that maintain, restore, or enhance the human voice. Phonosurgery includes phonomicrosurgery (microsurgery of the vocal folds done through an endoscope), laryngoplastic phonosurgery (open-neck surgery that restructures the cartilaginous framework of the larynx and the soft tissues), laryngeal injection (injection into the larynx of medications as well as synthetic and organic biologic substances), and reinnervation (restoration of the nerve supply) of the larynx. The term "phonosurgery" was coined in the early 1960s.