Fig. 1From: Changes in anorectal physiology following injection sclerotherapy using aluminum potassium sulfate and tannic acid versus transanal repair in patients with symptomatic rectocele; a retrospective cohort studyTransanal approach of rectocele repair (TAR). This approach aimed to reduce anterior rectal capacity by placating the full thickness of the anterior rectal wall up to 5–7 cm into the rectumBack to article page