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Analysis of Facial Skeletal Morphology: Nasal Bone, Maxilla, and Mandible.
Chen, Han-Sheng; Hsiao, Szu-Yu; Lee, Kun-Tsung.
Afiliação
  • Chen HS; Dental Department, Kaohsiung Municipal Siao-gang Hospital, Kaohsiung, Taiwan.
  • Hsiao SY; School of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
  • Lee KT; Department of Dentistry for Child and Special Needs, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.
Biomed Res Int ; 2021: 5599949, 2021.
Article em En | MEDLINE | ID: mdl-34124250
The growth and development of facial bones are closely related to each other. The present study investigated the differences in the nasomaxillary and mandibular morphology among different skeletal patterns. Cephalograms of 240 participants were divided into 3 groups based on the skeletal pattern (Class I, Class II, and Class III). The dimensions of nasomaxilla (nasal bone length, nasal ridge length, nasal depth, palatal length, and maxillary height) and mandible (condylar length, ramus length, body length, symphysis length, and entire mandibular length) were measured. One-way analysis of variance and Pearson's correlation test were used for statistical analysis. No significant differences were observed among the skeletal patterns in terms of nasal bone length, palatal length, maxillary height, or condylar length. Class II had a significantly shorter ramus, mandibular body, and entire mandibular length compared with those of Class I and Class III. Nasal ridge length exhibited a significant moderate correlated with nasal bone length (correlation coefficient: 0.433) and maxillary height (correlation coefficient: 0.535). The entire mandibular length exhibited a significant moderate correlated with ramus length (correlation coefficient: 0.485) and body length (correlation coefficient: 0.536). In conclusion, nasal and maxillary dimensions exhibited no significant difference among the 3 skeletal patterns. Mandibular body and entire mandibular lengths were significantly positively correlations with Class III skeletal patterns.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Cefalometria / Mandíbula / Maxila / Osso Nasal Limite: Adolescent / Adult / Female / Humans / Male Idioma: En Revista: Biomed Res Int Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Taiwan

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Cefalometria / Mandíbula / Maxila / Osso Nasal Limite: Adolescent / Adult / Female / Humans / Male Idioma: En Revista: Biomed Res Int Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Taiwan