IP Indian Journal of Orthodontics and Dentofacial Research
Official Publication of Khyati Education And Research Foundation
Official Publication of Khyati Education And Research Foundation
Print ISSN: 2581-9356
Online ISSN: 2581-9364
CODEN : IIJOCV
IP Indian Journal of Orthodontics and Dentofacial Research (IJODR) open access, peer-reviewed quarterly journal publishing since 2015 and is published under the Khyati Education and Research Foundation (KERF), is registered as a non-profit society (under the society registration act, 1860), Government of India with the vision of various accredited vocational courses in healthcare, education, paramedical, yoga, publication, teaching and research activity, with the aim of faster and better dissemination of knowledge, we will be publishing the more...Null
Author Details :
Volume : 1, Issue : 1, Year : 2015
Article Page : 1-4
Abstract
Background & Objective: The disturbances of orofacial functions lead to abnormal growth and development of the orofacial complex. The objective of the study was to determine the position of the hyoid bone in skeletal Class II & skeletal Class III subjects and it the position was affected by different skeletal patterns.
Methods: In the sample size of 102 was calculated using Cohen’s formula, 102 lateral cephalograms were taken, (51 girls and 51 boys, aged 14-33 years) which were segregated using five different skeletal parameters into skeletal Class II & Skeletal Class III. All lateral cephalograms were traced and Independent t – test was used for the comparison. SPSS software was used for final analysis.
Results: Hyoid bone is anteriorly placed in males (P<0.05). Overall comparison between Class II, Class III subjects, Hyoid bone was more posteriorly situated in Class II subjects compared to Class III subjects and is statistically significant (P<0.001).
Conclusion: The sagittal skeletal pattern may be a contributory factor in variation position of hyoid bone, Hyoid was more posteriorly placed in Class II subjects than in Class III was most.
Key words: Hyoid bone, skeletal Class II & skeletal Class III.
How to cite : Kalgotra S, Khajuria A, Attri M, Hyoid bone in skeletal Class II & skeletal Class III- A cephalometric study. IP Indian J Orthod Dentofacial Res 2015;1(1):1-4
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