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Red Number 104호를 포함한 치면세균막 착색정제의 적정 색소함량 및 저작도포시간에 관한 연구
신승철,서현석,류현,장연수,변계영 대한구강보건학회 2003 大韓口腔保健學會誌 Vol.27 No.1
The authors have examined the PHP index, in order to choose the optimum concentration, calivary flow volume and chewing time for Red-Plaque tablets, one of the newly developed disclosing agent for dental plaque. 4 kinds of tablets as 0.5㎎ of Red No.104, 1.0㎎, 2.0㎎ and 5.0㎎ were produced and 30 adults volunteers were selected for clinical experiments. PHP index were checked for extracted tooth of lateral incisor with artificial plaque and dyeing with various concentration of Red-Plaque, as well as for volungeerss 'teeth. Obtained date were analysed and compared. 1. Carbohydrate and protein were contained in dental plaque. 2. 2.0㎎/250㎎ to 5.0㎎/250㎎ of Red 104 contained Red-Plaque tablets were recommended to use checking the dental plaque clinically. 3. It needed more than 1 minutes chewing for disclosing the dental plaque enough, with a 250㎎ Red-Plaque tablet. 4. It was recommended that 2㎖ to 5㎖ volume saliva were needed to dissolve a Red-Plaque tablet of 250㎎ for 1 minute's chewing.