Preservation of attached gingiva with the exposure of unerupted teeth.
D000293:Adolescent; D002648:Child; D005881:Gingiva / Q000033:anatomy & histology*; D005893:Gingivoplasty / Q000379:methods*; D006801:Humans; D009972:Orthodontics, Interceptive; D013524:Surgical Flaps; D014078:Tooth Eruption; D014097:Tooth, Unerupted / Q000502:physiology*