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used in adenoid surgery.held in dagger holding fashion and passed behind soft palate. Yankauer's nasopharyngoscope: for a direct access or look at the nasopharynx: Yankauer suction tip: double bent sucker; used as a sucker in operations of the mouth Lichtwitz antrum-puncture trocar and canula
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]
The vocalis muscle, main body of the vocal cords, is covered by the mucosa, which consists of the epithelium and the lamina propria. [10] The latter is a pliable layer of connective tissue subdivided into three layers: the superficial layer (SL), the intermediate layer (IL), and the deep layer (DL). [ 11 ]
Anatomography is an interactive website which supports generating anatomical diagrams and animations of the human body. The Anatomography website is maintained by the DBCLS (Database Center for Life Science) non-profit research institute located at the University of Tokyo.
for cutting into the chest of the body by cutting the sternum: Dissecting knife: sharp cutting instruments Toothed forceps: for tearing or holding structures Mallet: used as a hammer: Skull key: a T-shaped chisel used as a lever while removing skull cap [1] Large knife: to cleanly cut the brain into anatomical sections Rib shears
Feminization laryngoplasty is performed as a treatment for both transgender women and non-binary people as part of their gender transition, and women with androphonia. The surgery can be categorized into two main steps: Incision and vocal fold modification followed by thyrohyoid elevation .
In 1968, Lapidot used this principle in piglets to show that a flap of thyroid cartilage rotated on perichondrium to replace a segment of resected cricoid cartilage could survive, suggesting that laryngeal growth could continue after reconstruction without restenosis.
It is a surgical procedure used in conditions like adductor spasmodic dysphonia (a condition in which there is distortion of the voice due to excessively tight closure of the glottis on phonation). Generally, lateralization thyroplasty is intended to prevent this tight closure of the glottis at the terminal stage of phonation by lateralizing ...