VAAFT for complex anal fistula: a useful tool, however, cure is unlikely.
Thomas J G ChaseA QuddusD SelvakumarP CunhaT CumingPublished in: Techniques in coloproctology (2021)
VAAFT is a useful minimally invasive procedure for complex fistula with no other minimally invasive options. Complete healing is rare, and, although symptoms can be improved in a number of cases, there is a small risk of incontinence.