Improvements introduced in prolonged traqueal cannulation procedures (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in prolonged tracheal cannulation procedures. Consisting of the placement, through the orifice or tracheostomy -9- of a permanent implantation cannula -1-, placed completely aligned with the help of a setter -6-, leaving the inner end or supraestonal prolongation -4- of the cannula - 1-, once the setter -6- has been removed, positioned vertically in the sopraostial zone -10- of the trachea -8-, allowing, once the mentioned permanent cannula -1- is definitively positioned, the placement through its interior of a perforated cannula -11-, of characteristic curvature, oriented, through the lower opening -3- of the permanent cannula -1-, towards the interior of the lungs to allow insufflation of air from the outside, while through the orifices -13- that has the expired air in the bend of its curvature is derived by the vertical prolongation -4- towards the larynx. (Machine-translation by Google Translate, not legally binding)