Association of temporomandibular joint space and condylar head position with different skeletal patterns among the Malaysian population

Khalid, Rafiq and Ismail, Izzati Nabilah Ismail and Cheong, Joo Ming and Mohd Ali, Azrul Safuan and W Mustapha, Wan Irfan (2024) Association of temporomandibular joint space and condylar head position with different skeletal patterns among the Malaysian population. IIUM Journal of Orofacial and Health Sciences (IJOHS), 5 (2). pp. 114-121. E-ISSN 2735-0584

PDF (Article) - Published Version Restricted to Repository staff only Download (360kB) | Request a copy

Abstract

During growth and development of the head and neck, some degree of interaction and interdependence between skeletal pattern with temporomandibular joint (TMJ) space and condylar head position occurs. Results from previous studies are varied; some reporting significant difference of TMJ space or condylar head position among the skeletal patterns, whilst others have shown that no such association is present. Considering that previous studies have been conducted in populations outside of Malaysia and the importance of determining the correlation between skeletal and TMJ morphology, this retrospective study was done to evaluate the TMJ space and condylar head position in different skeletal patterns among the Malaysian population using computed tomography (CT) images. A total of 90 CT images of the head and neck were included. Skeletal pattern (class I, II, III) was determined from each CT image based on the ANB angles obtained from reconstruction of these images. The TMJ space measurement and condylar head position were determined from sagittal images based on established landmarks from the reconstructed CT images. Statistical analysis was used to compare the TMJ space and condylar head position across the three skeletal classes and assess its significance. The results of this study demonstrated that there was no significant association between TMJ space or condylar head position in the different skeletal patterns among the Malaysian population. It is recommended that a prospective study with large sample size and standardized measurement techniques be implemented in the future to determine the precise association between TMJ morphology and different skeletal patterns.

Item Type:	Article (Journal)
Uncontrolled Keywords:	condylar head position, skeletal pattern, temporomandibular joint space
Subjects:	R Medicine > RK Dentistry
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Dentistry Kulliyyah of Dentistry > Department of Orthodontics
Depositing User:	Dr Joo Ming Cheong
Date Deposited:	26 Aug 2024 09:29
Last Modified:	26 Aug 2024 10:46
URI:	http://irep.iium.edu.my/id/eprint/114056

Actions (login required)

View Item