title: Missing upper lateral incisor teeth: Space closing versus space opening for bilateral missing upper laterals - aesthetic judgments of laypeople: a web-based survey.
abstract: Space closure rated more attractive than space opening and prosthetic replacement.
mesh_terms: D000848:Anodontia; D004954:Esthetics; D004955:Esthetics, Dental; D006801:Humans; D007180:Incisor; D020407:Internet; D007600:Judgment; D008437:Maxilla; D019516:Orthodontic Space Closure; D011795:Surveys and Questionnaires; D014087:Tooth Movement Techniques