METHOD OF MARKING A TUMOR LESION TO VISUALIZE THE NECESSARY ZONE OF BREAST RESECTION (VARIANTS) Russian patent published in 2018 - IPC A61B17/00 

FIELD: medicine.

SUBSTANCE: group of inventions refers to surgery and can be used to mark a tumor lesion. Advance the needle-localizer to the first position of the introduction, at which point the advance of the needle-localizer is stopped and the first marker is squeezed out. Installation of the second and third markers is carried out without external resetting of the needle-localizer, for which the needle-localizer is pulled over itself through the wound course, at the same time, the angle of introduction of the needle-localizer is changed and the needle-localizer is advanced inward to the next insertion position, at which point the movement of the needle-localizer is stopped and squeeze the marker into the second and third injection positions respectively, after the introduction of the three markers, the needle-localizer is removed from the wound.

EFFECT: group of inventions allows to reduce traumatization, reduce the risk of contamination of surrounding tissues with tumor cells.

6 cl, 8 dwg