Clinical study to evaluate the effects of three marketed sugarless chewing gum products on plaque pH, pCa, and swallowing rates [0.03%]
三种市售无糖口香糖对菌斑pH值、pCa和吞咽速率影响的临床研究
S L Yankell,R C Emling
S L Yankell
The purpose of this study was to determine the ability of three commercially available chewing gums (Extra, Trident, and CareFree) to stimulate saliva flow and reverse the plaque acid and ionized calcium levels induced by a glucose challeng...
Comparative Study
The Journal of clinical dentistry. 1989 Winter;1(3):70-4. DOI: 1989
Reproductive and developmental toxicological evaluation of sanguinaria extract [0.03%]
血根提取物的生殖和发育毒性评价
K A Keller,D L Meyer
K A Keller
Reproductive and developmental toxicology studies were conducted with orally administered sanguinaria extract in rats and rabbits. Groups of animals which received no test article served as controls in all studies reported. No adverse effec...
B B Beiswanger,V A Segreto,M E Mallatt et al.
B B Beiswanger et al.
The occurrence of dental calculus is widespread with various investigators having reported evidence of calculus accumulations in a vast segment of the population. The purpose of this paper is to provide information on both the prevalence an...
A study to compare the effects of two dentifrices on adult dental calculus formation [0.03%]
两种牙膏对成人牙齿牙石形成的影响比较研究
R R Lobene
R R Lobene
In a three month double-blind clinical trial, a tartar control dentifrice formulation containing soluble pyrophosphates was compared to a placebo formula. Both formulations contained sodium fluoride. Subjects on the active dentifrice showed...
Clinical Trial
The Journal of clinical dentistry. 1989 Winter;1(3):67-9. DOI: 1989
The effect of a detergent-based pre-brushing dental rinse on plaque accumulation [0.03%]
基于洗涤剂的预刷牙漱口水对牙菌斑聚集的影响
L Bailey
L Bailey
A pre-brushing dental rinse, based on the principle of non-specific removal and modification of dental plaque by detergent action, was studied. The rinse had previously been shown to have the ability to remove a limited amount of plaque wit...
Clinical Trial
The Journal of clinical dentistry. 1990;2(1):6-10. DOI: 1990
The effect of chewing sorbitol-sweetened gum on salivary flow and cemental plaque pH in subjects with low salivary flow [0.03%]
木糖醇胶基对低唾液分泌者牙本质菌斑pH及唾液流量的影响研究
D C Abelson,J Barton,I D Mandel
D C Abelson
The purpose of this work was to study the effect of chewing a sorbitol-sweetened gum on whole and parotid salivary flow rates, and on the cemental plaque pH response to a sucrose rinse challenge, in subjects with low salivary flow. The resu...
N Tinanoff
N Tinanoff
K C Hoerman,E J Gasior,S E Zibell et al.
K C Hoerman et al.
The purpose of this investigation was to test the effect of chewing gum sweetened with either sorbitol (LG) or sucrose (SG) on the growth of plaque on tooth enamel surfaces. Nineteen dental students, in a balanced crossover design, chewed t...
An analysis of the clinical plaque removal efficacy of a pre-brushing dental rinse in a three center study design [0.03%]
三地研究设计临床牙菌斑去除效果分析：漱口液与单纯刷牙对照试验
R C Emling,S L Yankell
R C Emling
Clinical Trial
The Journal of clinical dentistry. 1990;2(1):11-6. DOI: 1990
D C Abelson,I D Mandel
D C Abelson
This study was undertaken to compare the pH response of enamel and cemental plaques to a sucrose rinse challenge. The plaque pH readings on the enamel surfaces were consistently lower than the subjacent cemental plaque pH readings on the sa...
Comparative Study
The Journal of clinical dentistry. 1990;2(1):1-2. DOI: 1990