[Physiopathology of incontinence following treatment of anorectal malformations. Non-surgical treatments].

Attainment of continence after treatment of supra-levatorian ano-rectal malformations is frequently hampered by difficult problems. Cinedefecography and particularly conventional manometry along with myography allow to analyse the different factors involved in incontinence, in connection on the one hand with the type of gut pulled-down, and on the other hand with the sphincteric system. This study allows to propose, under specific circumstances, suitable techniques aiming at modifying either the gut contents, or the properties of the pulled-down bowel, or to reinforce the spincters, particularly with biofeedback rehabilitation techniques.