Sodium bicarbonate를 배합한 특수세치제의 치주질환예방효과에 관한 연구
A clinical study of toothpaste containing sodium bicarbonate on the prevention of gingivitis
문혁수, 박덕영, 정세환, 정상호, 백대일, 김종배, 이종서,
소속 상세정보
문혁수 ( Moon Hyuck-Soo ) - 서울대학교 치과대학 예방치학교실 및 국민구강보건연구소
박덕영 ( Park Deok-Young ) - 서울대학교 치과대학 예방치학교실 및 국민구강보건연구소
정세환 ( Jung Se-Hwan ) - 서울대학교 치과대학 예방치학교실 및 국민구강보건연구소
정상호 ( Jung Sang-Ho ) - 서울대학교 치과대학 예방치학교실 및 국민구강보건연구소
백대일 ( Paik Dai-Il ) - 서울대학교 치과대학 예방치학교실 및 국민구강보건연구소
김종배 ( Kim Johng-Bai ) - 서울대학교 치과대학 예방치학교실 및 국민구강보건연구소
이종서 ( Lee Jong-Seo ) - 태평양기술연구원 생활용품연구소
KMID : 0355419960200030353
Abstract
The purpose of this clinical study was to evaluate the effects of a 13% sodium bicarbonate, 1.5% calcium peroxide, and 0.76% sodium monofluorophosphate dentifrice on the prevention of gingivitis.
36 subjests completed a 1 month, double blind clinical study which examined the effects of a 13% sodium bicarbonate, 1.5% calcium peroxide, and 0.76% sodium monofluorophosphate dentifrice on the prevention of gingivitis. Control dentifrice had the same formulation with experimental dentifrice except it did not contain sodium bicarbonate and calcium peroxide.
The subjects were divided by experimental and control group. Experimental and control dentifrices were given to subjects according to assigned group. The subjects assigned to use these dentifrices for the next 1 month.
Gingival index were scored 3 times : before dividing group, after 2 weeks of use of each dentifrice, after 4 weeks of use of each dentifrice. Gingival index which modified Lae and Sillness´ were used to score- the gingivitis.
The obtained results were as follows:
1. There was no significant reduction of gingivitis between sodium bicarbonate dentifrice and control dentifrice after 2 weeks(p>0.05).
2. There was a statistically significant reduction of gingivitis by using sodium bicarbonate dentifrice in comparison with control dentifrice after 4 weeks(p<0.05).
키워드
Sodium bicarbonate;특수세치제;치주질환예방
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