10 结果
A clinical trial was conducted to evaluate the effects of a sanguinaria-zinc chloride dentifrice on the prevention of plaque formation and gingivitis. A total of 59 young adults, 18 to 30 years of age, either performed supervised brushing with a 0.075% sanguinaria-0.05% zinc chloride dentifrice, a
It is well known that gingivitis is a bacterially-elicited inflammation of the marginal gingiva. A number of chemical agents have been evaluated over the years with regard to their antimicrobial effects in the oral cavity; however, all are associated with side effects that prohibit regular long-term
The effects of sanguinaria extract and zinc chloride on plaque growth and gingivitis inhibition were assessed on subjects with initially plaque-free tooth surfaces using a series of oral rinses in a single-blind, crossover, no-oral-hygiene study lasting 2 weeks. A placebo oral rinse containing no
The effects on developing plaque and gingivitis following rinsing with a placebo oral rinse or an oral rinse containing 300 micrograms/ml sanguinaria extract (sanguinaria) were compared to effects produced by supragingival irrigation with dilute solutions of the rinse corresponding to 22.5
Sanguinaria extract (sanguinaria) solutions were evaluated in 44 subjects in a 2-week, no oral hygiene study as a 300 micrograms/ml manual rinse, and the results compared to supragingival irrigation with 22.5 micrograms/ml sanguinaria concentration and supragingival irrigation with water. Both the
This study documented the effect upon the oral flora of twice daily brushing with a dentifrice containing 0.075% sanguinaria extract and 2% zinc chloride, followed by use of a mouthrinse containing 0.03% sanguinaria extract and 0.2% zinc chloride. Sixty subjects were randomly assigned to treatment
The efficacy of combined use of toothpaste and oral rinse containing sanguinaria extract and zinc chloride was compared to placebo products in a 6-month clinical trial. Sixty subjects with moderate levels of plaque and gingivitis were randomly assigned to active and placebo groups. Noninvasive