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    Article

    Fistula in ano: anatomoclinical aspects, surgical therapy and results in 844 patients

    Several new therapies, including advancement flaps and fibrin glue, have been proposed for fistula in ano, with conflicting results. Most colorectal surgeons continue to use classic methods, e.g. fistulotomy, ...

    G. Rosa, P. Lolli, D. Piccinelli, F. Mazzola, S. Bonomo in Techniques in Coloproctology (2006)

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    Article

    Submucosal reconstructive hemorrhoidectomy (Parks' operation): a 20–year experience

    Submucosal reconstructive hemorrhoidectomy has never been a popular operation due to its difficulty and duration, the amount of blood loss, and the risk of incontinence. The main indication for hemorrhoidectom...

    G. Rosa, P. Lolli, D. Piccinelli, L. Vicenzi, A. Ballarin in Techniques in Coloproctology (2005)

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    Calibrated lateral internal sphincterotomy for chronic anal fissure

    Lateral internal sphincterotomy is an effective procedure for the treatment of anal fissure, but may affected anal continence. We describe a procedure aimed at tailoring the division of the sphincter according...

    G. Rosa, P. Lolli, D. Piccinelli, F. Mazzola, C. Zugni in Techniques in Coloproctology (2005)