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A Three Dimensional Computed Tomography (3D-CT): A Study of Maxillary Sinus in Malays

Journal: Canadian Journal of Basic and Applied Sciences (Vol.1, No. 2)

Publication Date:

Authors : ;

Page : 125-134

Keywords : Maxillary sinus; Growth; 3D Scans; Volume;

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Abstract

Objective: To study the size of the maxillary sinus which includes linear and volume measurements. Methods: Three dimensional computed tomography (3D CT) images of 144 Malays (288 maxillary sinuses) with no clinical evidence of craniofacial and maxillary sinus abnormalities were selected. The subjects aged from 0.4 to 30 years (mean = 13.7 ; SD = 8.53), underwent the CT scanning using General Electric (GE) Light Speed Plus CT Scanner System (Wisconsin, USA) at the Radiology department, HUSM for reasons other than research purposes. The initial 2D formats were then reconstructed into 3D utilising OsiriX V3.7 (Geneva, Switzerland) software. Linear dimensions and volume of maxillary sinus were measured for different age categories and gender. Results: The maxillary sinus increased in sizes and volume from birth to 30 years of age. Females demonstrated to have significantly larger maxillary sinus width (p=0.02), height (p=0.04) and depth (p

Last modified: 2013-12-27 15:04:46