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KMID : 1157520090050020093
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International Journal of Clinical Preventive Dentistry
2009 Volume.5 No. 2 p.93 ~ p.101
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Amounts of gingival crevicular fluid according to age and the relationship with oral micro-organism
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Ku Hyon-Mo
Lee Jin-Ha
Woo Sung-Hyun
Cho Ja-Won
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Abstract
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Objectives: The objective of this study is to present, inquired the gingival crevicular fluid(GCF) by age and sex,
and the relationship with other oral factors to use as base information of individual oral state.
Methods: The study was done, classified with 6 group by age and 30 males and the same number of females were included, summing as 360 subjectives. Oral examination was done and amounts of GCF was measured with Periotron. Moisture paper strip was applied for 60 subjectives in order to estimate the correlationship coefficient between the value measured by Periotron and checked by moisture paper strip. Another 30 of adults subjectives were participated for oral micro-organism examination and correlation coefficient was estimated between the GCF amount and the amount/motile of each oral micro-organism.
Results: GCF volumes at molar tooth by Periotron are ranged from 38.52 at adult to 65.53 at senile, and at child and senile the volume is significantly high. The GCF volume at front tooth are ranged from 38.57 in adult to 66.23 in senile, and in senile the volume is significantly high. GCF volume and clinical state of gingival has correlations, especially gingival index relationship being at molar part r=0.381, and frontal part r=0.465. There is relationship between GCF volume and amount of comma/spiral(r=0.394, p<0.05), filament(r=0.387, p<0.05), and bacilli(r=0.367, p<0.05) and motile of filament(r=0.378, p<0.05). There is relationship between GCF volume and value of moisture paper exam(r=0.315, p<0.05).
Conclusion: Clinically, it is considered that clinical test of gingivitis can be used by measuring of the volume of
GCF, one of the important informations of individual periodontal status.
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KEYWORD
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gingival crevicular fluid, Periotron, moisture paper strip
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