METHOD FOR SURGICAL TREATMENT OF ACUTE AND CHRONIC PARAPROCTITIS AT HIGH PER- AND EXTRASPHINCTER DISPOSITION OF FISTULA OR PURULENT PATH Russian patent published in 2002 - IPC

FIELD: medicine, proctology. SUBSTANCE: one should mobilize cutaneous-mucous- submucous layer of rectal distal department along with crossing a fistular canal. From the wound side one should tie up fistular opening. Injured crypt is cut off. Long part of mobilized fragment is put sideway either leftwards or rightward. Earlier tied up fistular opening is covered. Cutaneous edges of displaced fragment are sutured. Incision of external part of fistular path is carried out. The method enables to prevent relapse of the disease. EFFECT: higher efficiency of therapy.