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테트라싸이크린 함유 calcium sulfate의 서방형 국소 약물 송달 효과에 대한 연구

Other Titles
 Slow-release local drug delivery effect of tetracycline loaded calcium sulfate 
 김성희  ;  최성호  ;  조규성  ;  채중규  ;  박광균  ;  김종관 
 Journal of Korean Academy of Periodontology (대한치주과학회지), Vol.27(4) : 751-765, 1997 
Journal Title
 Journal of Korean Academy of Periodontology (대한치주과학회지) 
Issue Date
Periodontal disease is a bacterially caused by disease. To remove plaque and bacteria, it has been necessary to prescribe chemical drug to patient to subjugate therapeutic unvalue by mechanical scaling. As a patient on a high dosage of the antibiotics to maintain the effective concentration may produce unfavorable side effects, this decase demands the Slow-release local drug delivery system. The object of the experiment is to study on the slow-release local drug delivery effects of calcium sulfate compounded with tetracycline that mainly used in periodontal disease. Experimental groups were divided into four classes as follow: Group 1 : 10% tetracycline compounded modified calcium sulfate paste. Group 2 : compounded and hardened 10% tetracycline and calcium sulfate. Group 3 : compounded 10% tetracycline and calcium sulfate, used just before hardened. Group 4 : tetracycline-ethylene vinyl acetate fiber. In the four groups, release concentration, it's durability and the period of absorption by times are observed and concluded as follow: An effective concentration(4µm/ml) remained until 5 weeks in group 1, 9 days in group 2, 7 days in group 3, 15 days in group 4. It was fully fused at 11.8 days average in group 2 and 14.8 days average in group 3. There were no statistically significant results in tetracycline concentration until a week in group 2 and 3(p<0.05) These results suggest that tetracycline loaded calcium sulfate release sufficient tetracycline and fused in 11~14 days, so calcium sulfate is useful carrier as slow release local drug delivery system
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Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Periodontics (치주과학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Oral Biology (구강생물학교실) > 1. Journal Papers
Yonsei Authors
Kim, Chong Kwan(김종관)
Park, Kwang Kyun(박광균)
Cho, Kyoo Sung(조규성) ORCID logo https://orcid.org/0000-0002-6777-5287
Chai, Jung Kyu(채중규)
Choi, Seong Ho(최성호) ORCID logo https://orcid.org/0000-0001-6704-6124
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