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Development of craniometry-based predictive model to determine occlusal vertical dimension by using the eye-ear distance in a French population

dc.rights.licenseopenen_US
dc.contributor.authorBIASCAMANO, Vanessa
hal.structure.identifierBordeaux population health [BPH]
dc.contributor.authorCHUY, Virginie
IDREF: 234159758
dc.contributor.authorSRINIVASAN, Murali
dc.contributor.authorMORATA, Claudio
dc.contributor.authorNAVEAU, Adrien
dc.date.accessioned2023-12-06T12:35:07Z
dc.date.available2023-12-06T12:35:07Z
dc.date.issued2023-10-05
dc.identifier.issn0022-3913en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/186397
dc.description.abstractEnSTATEMENT OF PROBLEM: Techniques for determining occlusal vertical dimension (OVD) have limitations, including the lack of reproducibility or invasiveness. Recently, a craniometry-based predictive model comparing OVD with eye-ear distance (EED) was developed in Chile. However, this study included a specific population and excluded patients with a history of orthodontics. For verification, studies on other populations are required. PURPOSE: The purpose of this clinical study was to follow the previously described protocol to obtain an equation for determining OVD in a French cohort (mostly White with an orthodontic history). MATERIAL AND METHODS: Dentate adults with a stable occlusion and no known maxillofacial, otolaryngeal, or temporomandibular problems were included in this study. Demographic information, including participant age, sex, and history of orthodontic treatment, was collected. Facial height and width were measured with digital calipers, and the left EED and OVD were recorded with a craniometer. The facial index was calculated to classify participants into euryprosopic, mesoprosopic, or leptoprosopic types. RESULTS: Of the 300 included participants (28 ±11 years), 60% were women, and 67% reported a history of orthodontic treatment. Euryprosopic represented 17% of participants, mesoprosopic 48%, and leptoposopic 35%. A positive correlation was found between the left EED and OVD in all facial types, but it was more important in women. The following equation was obtained: OVD=44.58+(0.45×left EED)+sex (women=-4.57; men=0)+facial type (leptoprosopic=0; mesoprosopic=-3.35; euryprosopic=-7.27). CONCLUSIONS: The occlusal vertical dimension is correlated with sex, left EED, and facial type. This straightforward method can be applied in conjunction with other techniques to determine the OVD in the French population.
dc.language.isoENen_US
dc.title.enDevelopment of craniometry-based predictive model to determine occlusal vertical dimension by using the eye-ear distance in a French population
dc.title.alternativeJ Prosthet Denten_US
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.prosdent.2023.09.006en_US
dc.subject.halSciences du Vivant [q-bio]/Santé publique et épidémiologieen_US
dc.identifier.pubmed37805290en_US
bordeaux.journalJournal of Prosthetic Dentistryen_US
bordeaux.hal.laboratoriesBordeaux Population Health Research Center (BPH) - UMR 1219en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionINSERMen_US
bordeaux.teamELEANOR_BPHen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.identifierhal-04328557
hal.version1
hal.date.transferred2023-12-07T09:33:36Z
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exporttrue
dc.rights.ccPas de Licence CCen_US
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