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However, more recent mechanical larynxes have demonstrated similar voice production to commercially available electrolarynxes. [4] Electrolarynxes were introduced in the 1940s, at a time when esophageal speech was being promoted as the best course in speech recovery; however, since that technique is difficult to master, the electrolarynx became ...
Apicoectomy is the surgical removal of tooth's root tip. Appendectomy is the surgical removal of the appendix; it is also known as an appendicectomy. Arthrectomy is the removal of a joint of the body. Atherectomy is a removal of atherosclerosis. Auriculectomy is the removal of the ear.
During an arytenoidectomy, the surgeon removes the arytenoid cartilage. The arytenoid cartilages are a pair of pyramid-shaped structures in the larynx (voice box) that play an essential role in vocal sound production. Various techniques, such as laser surgery or conventional surgical instruments, may be employed based on the severity of the ...
The larynx (/ ˈ l æ r ɪ ŋ k s /), commonly called the voice box, is an organ in the top of the neck involved in breathing, producing sound and protecting the trachea against food aspiration. The opening of larynx into pharynx known as the laryngeal inlet is about 4–5 centimeters in diameter . [ 1 ]
A Massachusetts man has regained his voice after surgeons removed his cancerous larynx and, in a pioneering move, replaced it with a donated one. A rare voice box transplant helped a cancer ...
Laryngectomy is the removal of the larynx.In a total laryngectomy, the entire larynx is removed (including the vocal folds, hyoid bone, epiglottis, thyroid and cricoid cartilage and a few tracheal cartilage rings) with the separation of the airway from the mouth, nose and esophagus. [1]
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Greek νεκρός (nekrós), dead body, corpse, dying person necrosis, necrotizing fasciitis: neo-new Greek νέος (néos), young, youthful, new, fresh neoplasm: nephr(o)-of or pertaining to the kidney: Greek νεφρός (nephrós), kidney nephrology: nerv-of or pertaining to nerves and the nervous system (uncommon as a root: neuro-mostly ...