title: [Z-plasty technic, applied to hypertrophy of the upper labial frenum].
abstract: The authors used the technique of Z-palsty in the surgical treatment of hypertrophy of the superior labial fraenum. They consider that this operation is indicated when there is hypertrophy of the fraenum with a low insertion, associated with an inter-incisor diastema, and that the lateral incisors have appeared without causing the diastema to disappear. This technique eliminates the possibility of a hypertrophic scar, a possible source of failure.
mesh_terms: D002648:Child; D003970:Diastema / Q000209:etiology; D005260:Female; D006801:Humans; D006984:Hypertrophy; D007742:Labial Frenum / Q000601:surgery*; D008047:Lip Diseases / Q000150:complications / Q000601:surgery; D008437:Maxilla; D008722:Methods
vernacular_title: La technique de la plastie en Z, appliquée à l'hypertrophie du frein labial supérieur.