title: [Intrusion of primary teeth: case reports].
abstract: Three cases of intrusion of primary teeth are described. In all cases the intruded primary tooth was left without treatment and the tooth did not re-erupt. After eruption of the succedaneous permanent tooth the primary tooth was surgically removed. There was damage to the permanent tooth in two of the three cases.
authors.forename: L A
authors.initials: LA
authors.lastname: Nielsen
authors.forename: J J
authors.initials: JJ
authors.lastname: Ravn
mesh_terms: D002648:Child; D002675:Child, Preschool; D006801:Humans; D014078:Tooth Eruption; D014094:Tooth, Deciduous / Q000293:injuries*
vernacular_title: Intrusion af primaere taender: et kasuistisk bidrag.