Comparison of craniofacial skeletal structures in adult high-angle and low-angle facial skeletal types / 华西口腔医学杂志
West China Journal of Stomatology
;
(6): 136-139, 2003.
Article
Dans Chinois
| WPRIM
| ID: wpr-283641
ABSTRACT
<p><b>OBJECTIVE</b>The purpose of this study was to compare the differences of craniofacial characteristics of adult high-angle and low-angle facial skeletal types.</p><p><b>METHODS</b>The subjects consisted of 37 yellow race adults (17 high-angle, 20 low-angle). Fifty-three items of cephlometic radiographs were analyzed.</p><p><b>RESULTS</b>The angle of N-S-Ar and N-S-Ba, the distance of Ptm-A, Co-Go, Po-NB, and S-Go, and the thickness of the mandibular symphysis in high-angle group were smaller than these in low-angle group. The angles of SN-OP, FH-OP, PP-OP, SN-MP, FH-MP, PP-MP, S-Ar-Go, mandibular angle(Ar-Go-Me), Y-angel and SUM, the distance of S-Co, N-Me, and ANS-Me in high-angle group were greater than these in low-angle group. The index of FHI, N-ANS/N-Me, and N-ANS/ANS-Me were smaller, and ANS-Me/N-Me larger in high-angle group. Although the means of Go-Po and FH-RP were smaller in high angle group, but no statistical difference were found.</p><p><b>CONCLUSION</b>The craniofacial morphology of adult high-angle and low-angle facial skeletal types demonstrated significant differences, especially in lower facial form.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Valeurs de référence
/
Crâne
/
Imagerie diagnostique
/
Radiographie
/
Céphalométrie
/
Occlusion dentaire
/
Asiatiques
/
Os de la face
/
Maxillaire
Type d'étude:
Etude diagnostique
Limites du sujet:
Adolescent
/
Adulte
/
Femelle
/
Humains
/
Mâle
langue:
Chinois
Texte intégral:
West China Journal of Stomatology
Année:
2003
Type:
Article
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