Surgical repair of complex anal fistulas has to achieve a balance between optimal primary healing and best preservation of continence. As traditional surgical techniques confer a risk of continence deterioration, innovative sphincter-preserving techniques have been introduced. A new study indicates that use of bioprosthetic plugs in the surgical treatment of complex anal fistulas is associated with a long-term success rate of 81%.
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References
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Schwandner, O. Are bioprosthetic plugs for complex anal fistulas effective?. Nat Rev Gastroenterol Hepatol 7, 419–420 (2010). https://doi.org/10.1038/nrgastro.2010.110
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DOI: https://doi.org/10.1038/nrgastro.2010.110
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