Morphofunctional substantiation of hemorrhoidectomy with lateral ultrasound dissection in the cutting mode

The immediate and long-term results of the surgical treatment hemorrhoids in two patient groups were compared. In main group, original technique lateral ultrasound dissection cutting mode was used, whereas control hemorrhoidectomy using monopolar electrocautery performed. dynamics intensity postoperative pain syndrome analyzed a specialized questionnaire. Pathomorphological changes removed studied as part comparative assessment damaging effects electrosurgical scalpel on tissues. To assess extent influence intervention function rectal locking apparatus, impairments contractile activity anal sphincter by balloon manometry. frequency complications significantly lower group than group. depth coagulation necrosis severity necrobiotic reactive when less that after hemorrhoidectomy. analysis transanal manometry data, pronounced impairment tonic period noted patients who underwent mode. Thus, is characterized tissue injury, reduces syndrome, contributes to faster restoration apparatus..