What is arrytenoid cartilage?

arrytenoid cartilage is a pair of structures made of connective tissue that is part of the larynx. The larynx helps to transport air to the lungs and also helps with speech. The arrytenoid cartilage has a triangular shape and is very similar to small pyramids. When the embryo stage, this cartilage helps to create a temporary skeleton, most of which turn into bones when the embryo ripens. These joints help open and close vocal cords, help with speech and breathing. Arthritis is a common suffering affecting these joints, especially among those suffering from rheumatoid arthritis. Depending on the direction of movement, the voting cords become fixed or relaxed, close together or wander from each other. These actions have the main effect on the ability to breathe, speak or even sing. The connective tissue forming this cartilage provides the starting point for the development of bones that will become a permanent skeleton. Arytenoid cartilage is therefore an important part of the growth mechanism of developing embryos.

Dislocation of arrytenoid cartilage is a relatively common problem and has a number of potential causes. For example, when the patient has airway obstruction requiring intubation or surgical location of the tube in the trachea, this somewhat fragile cartilage may decompose or otherwise damaged, which potentially paralyzes the lines. This particular injury is actually considered rare, with trauma is a more common cause of injury, although some studies refer to trauma as a secondary cause of dislocation.

In the case of trauma, such as a traffic accident or a dull force involving this part of the body, arrytenoid cartilage may dislocate or, in extreme cases, can collapse completely. Surgery is practically always necessary to repair or restore cartilage, as well as any surrounding structures that could also suffer damage by injury. The voice cord paralysis that occurs as a result of this type of injury may be often repaired even if the UPFull function may never return in some cases.