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Acta Biomedica Scientia

Volume 1, Issue 2, 2013
Mcmed International
Acta Biomedica Scientia
Issn
2348 - 215X (Print), 2348 - 2168 (Online)
Frequency
bi-annual
Email
editorabs@mcmed.us
Journal Home page
http://mcmed.us/journal/abs
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Purchase
Abstract
Title
CORRELATION BETWEEN PANORAMIC RADIOGRAPHIC SECTORS AND LABIOPALATAL POSITIONS OF IMPACTED MAXILLARY CANINES: A CBCT ANALYSIS OF ROOT RESORPTION IN PERMANENT INCISORS
Author
Dr. Taheerkhan Tadakod
Email
keyword
CT scans, CT radiographs, impacted cuspids
Abstract
The position of the labiopalatal canines on panoramic radiographs was correlated with the root resorption of permanent incisors when impacted maxillary canines were analyzed. A radiographic analysis was conducted on 63 maxillary canines affected by 63 individuals. A total of 73 mesiodistal cusp impacted canines were classified based on 63 panoramic radiographs. We evaluated the amount of root resorption in impacted canines and permanent incisors using CBCT. A comparison was made between sector locations on panoramic radiographs and labiopalatal positions in CBCT for impacted maxillary canines. To investigate the correlation between panoramic and CBCT images, we used two-fold t-tests and Fisher's exact tests. Abrasions of the labial bone are significantly more common in Panorama Sectors 1 and 2 than in Panorama Sectors 4, and Abrasions of the midalveolus are more prevalent in Panorama Sector 5. A correlation between the canine panoramic sector and labiopalatal position was statistically significant (p<0.001). Root resorption was significantly affected by sector 3, 4, and 5 location (p <0.001). A panoramic radiograph analysis allowed us to predict the resorption of permanent incisors based on the location of each sector
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