Functions anatomy subdivisions cartilages vocal cords muscles nerves vessels. We report a case of a 49 year old man admitted to the emergency room after a motor cycle accident with cervical trauma. Le larynx, organe des voies aeriennes superieures, est intermediaire entre le pha. Imagerie traumatisme du larynx free download as powerpoint presentation. Laryngeal fracture is a rare and potentially fatal traumatic injury. Pdf les traumatismes externes du larynx researchgate. Evaluation and treatment of acute laryngeal fractures. Tun orl n 30 juin decembre 20 resume summary introduction. Tout traumatisme externe du larynx doit faire rechercher une fracture cartilagineuse qui peut etre asymptomatique. Because of the rarity of this type of injury, many laryngeal fractures are often undiagnosed or poorly managed, leading to significant problems with airway patency, voice production, and swallowing. Internally, the wall of the larynx is modified to form the vocal cords.
The entrance to the larynx, or laryngeal inlet, is in the anterior wall of the laryngopharynx. Une branche sensitivomotrice, superieure, qui est le nerf larynge. Classiquement, toute plaie depassant le plan du peaucier doit etre exploree chirurgicalement. Treatment of laryngeal fractures continues to evolve, and the airway now can be restored without stenosis or aspiration in most cases. Les urgences traumatiques a ne pas trop differer en orl. Imagerie traumatisme du larynx larynx thyroid free. At roughly the c vertebral level, the larynx is continuous with the trachea.
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