METHOD OF RECONSTRUCTION OF LARYNX Russian patent published in 2017 - IPC A61B17/00 A61B17/24 

FIELD: medicine.

SUBSTANCE: carrying out a resection of the thyroid cartilage of the trachea so as to retain part of its dihedral angle. Resect the arc of the cricoid cartilage. Resect the pathologically altered larynx tissues. Reconstruction of the larynx is performed by displacing and tilting the mobilized dihedral angle of the thyroid cartilage downward at an angle sufficient to contact the upper ring of the trachea. Imposing an anastomosis in the area of their contact. The sign of the cricoid cartilage is fixed to the remains of the lateral plates of the thyroid cartilage. Form the laryngeal lumen on the stent with the subsequent cover of the anastomosis line with the help of the front muscles of the neck.

EFFECT: method allows to restore the functionally necessary volume and shape of the larynx and restore the continuity of the airways and provide the laryngeal separation function after resection by preserving the dihedral angle of the thyroid cartilage and the sign of the cricoid cartilage.

2 dwg, 1 ex