Effect of a 5000 ppm fluoride toothpaste and a 250 ppm fluoride mouth rinse on the demineralisation of dentin surfaces

Effect of 1000 ppm relative to 250 ppm fluoride toothpaste. A meta-analysis.

PURPOSE To estimate the overall effect of 1000 ppm F relative to 250 ppm F toothpaste. METHODS Experimental caries increment studies from the dental literature, which compared 1000 ppm with 250 ppm fluoride toothpastes, were summarized using meta-analytic methods. RESULTS The overall caries reduction of 1000 ppm F relative to 250 ppm F paste was estimated to be 0.142 (95%-CL: 0.074-0.210) w...

High-fluoride Toothpaste (5000 ppm) in Caries Prevention

Calcium pre-rinse greatly increases overnight salivary fluoride after a 228 ppm fluoride rinse.

BACKGROUND Large increases in salivary fluoride were reported 1 h after a calcium pre-rinse/NaF rinse. AIMS This study examined the persistence of these increases. METHODS 12 subjects rinsed in the evening with water, with a 228 microg/g (ppm) F rinse or with 150 mmol/l calcium lactate followed by a 228 microg/g F rinse. In a second experiment these same patients rinsed with a 912 microg/g ...

the effect of calcium pre-rinse on salivary fluoride after 900 ppm fluoride mouthwash: a randomized clinical trial.

calcium fluoride deposit during fluoride application. uptake and retention of fluoride by saliva depends generally on the concentration of calcium. in this study, the effect of calcium pre-rinse on salivary fluoride concentration after a 900 ppm fluoride mouthwash was investigated.this cross-over double-blind randomized clinical trial was conducted in a girls' dormitory in zahedan university of...

The Effect of Calcium Pre-Rinse on Salivary Fluoride After 900 ppm Fluoride Mouthwash: A Randomized Clinical Trial

OBJECTIVE Calcium fluoride deposit during fluoride application. Uptake and retention of fluoride by saliva depends generally on the concentration of calcium. In this study, the effect of calcium pre-rinse on salivary fluoride concentration after a 900 ppm fluoride mouthwash was investigated. MATERIALS AND METHODS This cross-over double-blind randomized clinical trial was conducted in a girls'...