Analysis of anatomical variants of frontal sinus outflow tract (FSOT) by multiplanar reconstruction MDCT scan images
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Date
2020
Authors
Mohamed, Ahmad Firdaus
Journal Title
Journal ISSN
Volume Title
Publisher
Pusat Pengajian Sains Perubatan, Universiti Sains Malaysia
Abstract
location and variants. The measurement of Agger Nasi cell volume, frontal
beak thickness, frontal recess and frontal isthmus length were performed using
facial bone review of high kernel algorithm. Correlation between volume of
agger nasi cell with frontal beak thickness, A-P length of frontal isthmus and
frontal recess determined using Pearson correlation test.
Results: ANC found in 131 out of 140 adult patients (93.6%). Mean ANC
volume 434.48 with standard deviation of 256.63. For FB thickness, A-P length
of FI & FR, mean are 6.24 (SD 1.61) mm, 7.06 (SD 2.92) mm and 4.95 (SD
2.97) mm respectively. No significant correlation found between volume of
ANC with FB thickness, A-P length of FI and FR.
Conclusion: Thickness of FB did not correlate with volume of ANC and no
significant correlation with A-P length of FI & FR with volume of ANC.
Description
Keywords
Paranasal sinus