METHOD OF TREATMENT OF STUMP OF BRONCHUS AT PNEUMONECTOMY AND CLIP FOR HERMETIC SEALING OF STUMP OF BRONCHUS AT ITS REALISATION Russian patent published in 2009 - IPC A61B17/24 A61B17/122 

FIELD: medicine.

SUBSTANCE: invention concerns medicine, in particular, thoracal surgery and can be used at treatment of the patients with lung cancer, breast wounded men, at purulent-destructive and tubercular lesions of lungs. Invagination of the hymenoid part of a stump of bronchus is made in cartilaginous half ring of bronchus and mutual approaching of opposite sides of a cartilaginous half ring in a sagittal plane in the course of ligation of its extremities is made by applying of the peribronchial seam which is not reaching cartilaginous substance of a half ring of bronchus, at least, on an extreme cartilaginous half ring of a stump of the bronchus. Then hermetic sealing of a stump of a bronchus is carried out by applying, at least, one clip fixed, at least, on an extreme cartilaginous half ring of a stump of the bronchus. The clip contains two jaws of identical length, the plates formed by a flexure from biologically inert metal to the U-shaped form and position of the jaws, close to mutually parallel, and prominences on the extremities of each jaw with the fixing edges formed by the extremities of the jaws bent towards each other, and in an average part of a fixing edge of each prominence dredging is executed.

EFFECT: improved quality of processing of stump of bronchus at pneumonectomy at the expense of increasing of degree of its tightness, primary durability, that is ability to maintain appreciable explosive loads at pressure rising in a tracheobronchial tree, and reliability, that keeps high durability throughout all postoperative period to stump cicatrisation outside and cuticularisations from within.

23 cl, 10 dwg