Investigation of the Relationship between Sagittal Skeletal Nasal Profile Morphology and Malocclusions: A Lateral Cephalometric Film Study

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dc.authoridÇiçek, Orhan/0000-0002-8172-6043
dc.authorwosidÇiçek, Orhan/B-1629-2019
dc.contributor.authorOcak, Yunus
dc.contributor.authorÇiçek, Orhan
dc.contributor.authorÖzkalaycı, Nurhat
dc.contributor.authorErener, Hande
dc.date.accessioned2023-05-06T17:20:47Z
dc.date.available2023-05-06T17:20:47Z
dc.date.issued2023
dc.departmentFakülteler, Diş Hekimliği Fakültesi, Klinik Bilimler Bölümü
dc.description.abstractThe aim of this study was to evaluate the relationship between skeletal sagittal nasal profile morphology and sagittal skeletal malocclusions. Regarding lateral cephalometric films, the study was conducted in a total of 135 individuals without any prior orthodontic treatment (mean age of 17.91 +/- 1.91), including 49 males (mean age 17.91 +/- 1.16) and 86 females (mean age 17.78 +/- 1.91 years). The groups were divided into two groups as male and female according to gender, and three groups as skeletal Class 1, Class 2, and Class 3 according to the Steiner's ANB angle. In addition, skeletal groups were compared within groups by dividing into two groups of male and female. A total of eight parameters, three skeletal sagittal angular (SNA, SNB, and ANB angles), four nasal linear (R-A, N-A, N-ANS, and N-R distances) and one nasal angular (N1-N2/N2-R angle), were measured on each cephalometric film. The arithmetic mean and standard deviation of all measured nasal parameters were calculated. For statistical analysis, independent sample t-test and one-way analysis of variance (One-Way ANOVA) were used for normally distributed data, and Mann Whitney U and Kruskal Wallis tests were used for data that did not show normal distribution. For statistical analysis, p < 0.05 was considered significant. R-A, N-A, and N-ANS linear nasal parameters differed significantly between the male and female groups, which were evaluated regardless of the skeletal groups, with a higher rate in males (p < 0.05). N-R linear nasal parameter showed a statistically significant difference between skeletal malocclusion groups, which were evaluated regardless of gender. N-R distance was found to be significantly longer in skeletal Class 3 individuals than in Class 1 and 2 individuals (p < 0.05). There was no statistically significant difference in nasal bone concavity angle in all groups (p > 0.05). R-A and N-A linear nasal parameters showed statistically significant differences between male and female sex groups in all skeletal malocclusion classes (p < 0.05). At first, results showed that males had longer measurements than females in all linear nasal parameters. Second, longer measurements were found in all linear nasal parameters in skeletal Class 3 individuals than those in skeletal Class 1 and Class 2 individuals. Third, the nasal bone concavity angle was greater in skeletal Class 2 individuals than the others.
dc.identifier.doi10.3390/diagnostics13030463
dc.identifier.issn2075-4418
dc.identifier.issue3en_US
dc.identifier.pmid36766568
dc.identifier.scopus2-s2.0-85147803724
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.3390/diagnostics13030463
dc.identifier.urihttps://hdl.handle.net/20.500.11776/11933
dc.identifier.volume13
dc.identifier.wosWOS:000933778000001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorErener, Hande
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofDiagnostics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectnasal profile
dc.subjectmorphology
dc.subjectmalocclusion
dc.subjectskeletal
dc.subjectgrowth and development
dc.subjectlateral cephalometric
dc.subjectorthodontics
dc.subjectUpper Lip
dc.subjectMaxillary
dc.subjectAdults
dc.subjectBones
dc.subjectMorphometry
dc.subjectComponents
dc.subjectApertures
dc.subjectGenetics
dc.subjectNose
dc.titleInvestigation of the Relationship between Sagittal Skeletal Nasal Profile Morphology and Malocclusions: A Lateral Cephalometric Film Study
dc.typeArticle

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