U.S., Dec. 6 -- ClinicalTrials.gov registry received information related to the study (NCT07268261) titled 'Combined Method of Surgical Treatment of Anal Fissure' on Nov. 21.
Brief Summary: The purpose of this study is to improve treatment outcomes for patients with chronic anal fissure.
Study Start Date: Sept. 01, 2023
Study Type: INTERVENTIONAL
Condition:
Chronic Anal Fissure
Intervention:
PROCEDURE: excision of the anal fissure with further relaxation of the internal sphincter with botulinum toxin A
patients undergo excision of the fissure in combination with drug relaxation of the internal sphincter with botulinum toxin type A at a dosage of 40 units of action; an additional injection of platelet-rich plasma is added
Recruitmen...