Esthetics, DentalEstheticsSmilingMetal Ceramic AlloysPhotography, DentalDenture, Partial, FixedIncisorTooth DiscolorationOrthodonticsDiastemaDental ProsthesisDental VeneersTooth Preparation, ProsthodonticLipMaxillaDenture, Partial, RemovableCrownsProsthesis ColoringDenture DesignTooth CrownDental PorcelainDental ImplantationCuspidDental Prosthesis DesignDental Restoration FailureOrthodontics, CorrectiveDental OcclusionDental AbutmentsEye, ArtificialDental Implants, Single-ToothRoot Canal TherapyPost and Core TechniqueDenture RetentionGingivaDental Implantation, EndosseousMalocclusionDental Prosthesis, Implant-SupportedDental Restoration, PermanentZirconiumMandibleDental MaterialsColorCephalometryComposite ResinsMolecular Sequence Data