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KMID : 0374919960170010043
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Inje Medical Journal
1996 Volume.17 No. 1 p.43 ~ p.50
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Correlation of Total Body Bone Density, Function Loss Teeth Rate and Resorption Pattern in Mandible
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공선애
손용준/노재형/안종인/고영규/김종화/이희철
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Abstract
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The author selected 30 women whose periodontal disease rate was no more than 20%. They were the patients who have visited at the Dept. of Dentistry in Paik hospital from 1993 to 1995.
Biochemical examination, dental panoramic tomogram check and total body bone density check were done using LUNAR DPX bone densitometer.
The results were analysed by total body bone density level, function loss teeth rate and mandibular trabeculi resorption pattern. Then, the author accessed the correlation on the basis of their results.
@ES the following observations were made:
@EN 1. Calcium, phosphorus and alkaline phosphatase levels were not correlated with total bodybone density(P>0.05).
2. There was a good correlation between function loss teeth rate and total body bonedensity(corrected by age) (P=0.0050).
3. We analysed dental panoramic tomograms of 30 women whose periodontal disease rate was no more than 20%. The mean function loss teeth rate in 30 patients was 33.7%. So we could divide mandibular trabeculi resorption pattern into 3-types;
Diffuse
resorption type, Moth-eaten type, Limite(roudn) resorption type.
4. But, there was no correlation between each resorption pattern and total body bonedensity(P>0.05).
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KEYWORD
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