Publications by authors named "L Merino Mateo"

Background: This study compared the extrinsic tooth stain removal efficacy of a 0.454% stannous fluoride dentifrice stabilized with nitrate and phosphates (SNaP) versus a non-whitening regular fluoride dentifrice (negative control) after 3 and 6 weeks of product use.

Methods: This phase III, double-blind, randomized, two-cell, parallel-group study was conducted on 80 healthy adults in Puerto Rico.

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Background: Oral malodor, whether from systemic disease, dietary sources, or bacteria in the oral cavity, can negatively impact patients' quality of life. Oral malodor due to bacteria in the oral cavity can be managed by mechanically or chemically removing bacteria. Dentifrices are ideal vehicles to deliver therapeutic active ingredients that promote and maintain oral health since most consumers brush their teeth daily.

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Background: Dentin hypersensitivity is a global oral health concern. This in vitro study and clinical evaluation tested the efficacy of 0.454% stannous fluoride toothpaste stabilized with nitrate and phosphates (SNaP) to occlude dentin and reduce dentin hypersensitivity.

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Background: The objective of this randomized controlled trial was the comparison of a stannous fluoride (SnF2) dentifrice stabilized with nitrate and phosphates (test) to a regular fluoride dentifrice (negative control) for the control of plaque and gingivitis over 6 months.

Methods: A total of 80 adult participants were enrolled in this study that was conducted in Loma Linda, California. After randomization and blinding of study personnel and patients, enrolled participants were provided instructions for the use of their assigned dentifrice.

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Background: Stannous fluoride has long been an effective antibacterial, anticaries, antisensitivity, and antigingivitis addition to toothpaste formulas. However, in the past its chemical properties in aqueous solution have made it difficult to stabilize with desirable results. The recent development of a novel formulation of 0.

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