일불소인산나트륨과 탄산수소나트퓸배합세치제거 활성불소이온농도와 치아마모도 및 치면세균막제거에 미치는 영향에 관한 연구
A Study on the Abrasivity of Dentin, the concentration of Fluoride and the Efficiency of the Dental plaque Removal of Dentifrice Containing Sodium Monofluorophosphate and Sodium Bicarbonate.
소속 상세정보
김종배
백대일/문혁수/구창휘/전홍연/차종현/김종형
KMID : 0355419950190010041
Abstract
In order to develop a new dentifrice, the authors had evaluated BSF dentifrice containing 0.76% sodium monofluorophosphate and 40% sodium bicarbonate.
The fluoride ion concentration was checked by Orion special fluoride ion meter (Orion 701 A). The abrasiveness was measured by weight loss method. The plaque removal efficacy was examined in accordance with simplified oral Hygiene lndex.
@ES The following conclusion was obtained:
@EN 1. The concentration of fluoride ion was 968ppm in just manufactured and was maintained 965ppm after 6 months accelerated condition in 40℃, The concentration of sodium bicarbonate was unchanged during 6 months accelerated condition.
2. The relative abrasiveness was 55.6 in BSF dentifrice compared with British standard toothpaste(UKBS) of which was 100.0.
3. the efficacy lndex of removal of plaque was -11.568±3.254 in BSF Dentifrice and -7.818±3.126 in UKBS standard dentifrice. The t-value of statistic analysis was 4.870.(P<0.001) the differences in the value of plaque lndex between BSF and
UKBS
were
significant statistically.
키워드
원문 및 링크아웃 정보
등재저널 정보