Excision of a pre-helical fistula in Kenitra

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Excision of a pre-helical fistula in Kenitra

Allergist

It is a malformation with persistence of a preauricular opening. The clinical manifestations are burdened by discharge and secondary infections. These fistulas have an extension towards the middle ear which must be removed during the act of excision. The surgical act should not be limited to burying the skin opening.