| 000 | 03363cam a2200349 a 4500 | ||
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| 003 | EG-GiCUC | ||
| 005 | 20250223032015.0 | ||
| 008 | 180611s2017 ua dh f m 000 0 eng d | ||
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_aEG-GiCUC _beng _cEG-GiCUC |
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| 041 | 0 | _aeng | |
| 049 | _aDeposite | ||
| 097 | _aM.Sc | ||
| 099 | _aCai01.09.06.M.Sc.2017.Ah.C | ||
| 100 | 0 | _aAhmed Ahmed Rashed Alfar | |
| 245 | 1 | 0 |
_aComparison of microbial pathogens in caries-positive versus caries-free adolescents with malocclusion : _bA case-control study / _cAhmed Ahmed Rashed Alfar ; Supervised Mohammed Abdalaleem Bushnaq , Somia Abdallateef Eissa , Eman Mohie Eldin Elsayed |
| 246 | 1 | 5 |
_aمقارنة الميكروبات الممرضه بين المراهقين الذين لديهم نخر الأسنان والذين ليس لديهم نخر الأسنان مع سوء الإطباق : _bدراسة الحالات و الشواهد |
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_aCairo : _bAhmed Ahmed Rashed Alfar, _c2017 |
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_a89 P. : _bcharts , facsimiles ; _c25cm |
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| 502 | _aThesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Orthodontics | ||
| 520 | _aIdentifying the patients at high risk for dental caries is an important procedure in orthodontic practice. Hafez et al. (2012) found a contradictory studies that evaluated the relationship between malocclusion and dental caries. Accordingly, the aim of the study was to compare the count of cariogenic pathogens in caries-positive versus caries-free adolescents. The secondary aim was to correlate malocclusion with dental caries and with cariogenic pathogens count. 7Ninety six subjects in the age range of 12-19 years old were recruited and classified into two groups; caries-positive and caries-free groups. Age, sex and socioeconomic status were matched in the two groups. Caries-positive and caries-free groups were compared as regard to count of cariogenic pathogens, severity and type of malocclusion, and plaque index. Correlations between malocclusion (severity and type) and cariogenic pathogens count were done in each group (caries-positive and caries-free groups) and also correlations between malocclusion and plaque index were done in each group. 8The results showed that there was a significant difference between caries-positive and caries-free groups in the count of Lactobacilli (odds ratio = 2.9) and Candida (odds ratio = 3.4). Also, there was a significant difference between the two groups in plaque index. In spite that dental caries (DMFT) had no correlation with malocclusion (DAI), yet it was found that cariogenic microorganisms such as, Actinomyces, Mutans streptococci and Lactobacilli were significantly correlated to malocclusion conditions. Actinomyces had a correlation with malocclusion severity (DAI). Mutans streptococci had a correlation with malocclusion types such as vertical anterior openbite and largest anterior maxillary irregularity | ||
| 530 | _aIssued also as CD | ||
| 653 | 4 | _aCaries-free adolescents | |
| 653 | 4 | _aCaries-positive versus | |
| 653 | 4 | _aMicrobial pathogens | |
| 700 | 0 |
_aEman Mohie Eldin Elsayed , _eSupervisor |
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| 700 | 0 |
_aMohammed Abdalaleem Bushnaq , _eSupervisor |
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| 700 | 0 |
_aSomia Abdallateef Eissa , _eSupervisor |
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| 856 | _uhttp://172.23.153.220/th.pdf | ||
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_aNazla _eRevisor |
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| 905 |
_aShimaa _eCataloger |
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_2ddc _cTH |
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_c66533 _d66533 |
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