Dental crown symmetry in unilateral cleft lip and palate patients: A three-dimensional analysis on digital dental models

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dc.contributor.authorDindaroglu, Furkan
dc.contributor.authorDuran, Gokhan Serhat
dc.contributor.authorDogan, Servet
dc.date.accessioned2020-12-01T12:09:04Z
dc.date.available2020-12-01T12:09:04Z
dc.date.issued2019
dc.departmentEge Üniversitesien_US
dc.descriptionDURAN, Gokhan Serhat/0000-0001-6152-6178en_US
dc.description.abstractObjectives the purpose of this study was to conduct a 3-dimensional assessment of possible dental crown asymmetry in dental crown shape and/or size that was not clinically visible in unilateral cleft lip and palate (UCLP) patients on the maxilla and mandible and make a comparison to the control group without CLP. Setting and Sample Population the maxillary and mandibular digital models of orthodontically treated 35 individuals with non-syndromic UCLP (mean age: 14.6 +/- 2.1 years) and 35 class I individuals without CLP (mean age 14.1 +/- 1.5 years). Materials and Methods the crowns of the anterior and posterior teeth were segmented and the teeth on the cleft side were mirrored in UCLP patients considering the arbitrary midsagittal plane as reference. the first alignment was landmark-based and it was followed by the best-fit method. After aligning the images, millimetric differences (deviation analysis) between aligned surfaces were analysed. Independent Samples t test and Mann-Whitney U test were used for statistical comparisons. Results the highest difference between the cleft side and non-cleft side in the UCLP group was observed in the central incisors (1.85 +/- 0.79 mm). the mean difference between the groups in the central incisors was 1.20 mm (95% CI: -1.70; -0.69; P < 0.001). the mean of median values was found to be highest in the central incisors in the UCLP group as 0.72 +/- 0.27 mm. It was 0.15 +/- 0.05 mm in the control group. Conclusion the difference between the cleft and non-cleft side may exceed 1 mm in the maxillary central incisors of unilateral CLP patients.en_US
dc.identifier.doi10.1111/ocr.12330
dc.identifier.endpage288en_US
dc.identifier.issn1601-6335
dc.identifier.issn1601-6343
dc.identifier.issue4en_US
dc.identifier.pmid31215763en_US
dc.identifier.startpage281en_US
dc.identifier.urihttps://doi.org/10.1111/ocr.12330
dc.identifier.urihttps://hdl.handle.net/11454/63283
dc.identifier.volume22en_US
dc.identifier.wosWOS:000489154500006en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofOrthodontics & Craniofacial Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject3D analysisen_US
dc.subjecttooth symmetryen_US
dc.subjectunilateral cleft lip and palateen_US
dc.titleDental crown symmetry in unilateral cleft lip and palate patients: A three-dimensional analysis on digital dental modelsen_US
dc.typeArticleen_US

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