Abstract
A method of preserving the external anal sphincter in the treatment of complex trans-sphincteric fistula-in-ano is described. Cure without division of the external sphincter was possible in 44% of cases. Disturbances of continence, common after conventional fistula surgery, appeared to be reduced in those patients whose extenal sphincter remains intact.
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Thomson, J.P.S., Ross, A.H.M. Can the external anal sphincter be preserved in the treatment of trans-sphincteric fistula-in-ano?. Int J Colorect Dis 4, 247–250 (1989). https://doi.org/10.1007/BF01644991
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DOI: https://doi.org/10.1007/BF01644991