Results 221 to 230 of about 2,213 (256)
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Hypersensitive teeth. Experimental studies of dentinal desensitizing agents.
Dental clinics of North America, 1990The effect of dentinal desensitizing agents on nerve activity was tested. Effective agents such as KNO3 reduce dentinal sensory nerve activity. This effect is due to the depolarizing action of the K+ ion.
K, Markowitz, S, Kim
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Effects of desensitizing agents on human dentin permeability.
American journal of dentistry, 1999To compare the in vitro effects of three desensitizing agents on hydraulic conductance of human dentin: Protect (n = 10), Gluma Desensitizer (n = 10), MS Coat (n = 10) (Pain-Free in the USA).Dentin discs were prepared from 40 freshly extracted normal human third molars.
J, Camps +3 more
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Dentin desensitizing agents: too many options.
General dentistry, 2018As the number of dentin desensitizing products has grown, it has become more difficult for the dental clinician to make the correct choice. This literature review seeks to clearly explain the different modes of action of current desensitizing agents, including the clinical trial outcomes of different materials and products in the market.
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Dentin desensitizing agents: SEM and X-ray microanalysis assessment.
American journal of dentistry, 1998To evaluate the effect of four proprietary dentin desensitizing agents on dentin tubular occlusion, chemical composition changes on the dentin surface, and the effect of saliva and toothbrushing on these agents.Fifty dentin discs, obtained from 50 freshly extracted human premolar and molar teeth were used in this study.
P, Jain +3 more
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Clinical evaluation of low-power laser and a desensitizing agent on dentin hypersensitivity
Lasers in Medical Science, 2013The aim of this randomized, longitudinal clinical study was to evaluate different protocols for dentin hypersensitivity treatment with low-power laser at different dosages, desensitizing agent, and associations, for a period of 6 months. After analysis of the inclusion and exclusion criteria of volunteer participants, those who present pain resulting ...
Anely Oliveira, Lopes +2 more
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Comparative study in desensitizing efficacy using the GaAlAs laser and dentin bonding agent
Journal of Dentistry, 2008To compare the clinical efficacy of the GaAlAs laser and dentin bonding agent in treating dentin hypersensitivity.One hundred and forty teeth from 70 patients diagnosed with dentin hypersensitivity, were divided into two groups: In group I, teeth were irradiated with 30 mW GaAlAs laser for 1 min and in group II, teeth were applied with dentin bonding ...
Tasanee, Tengrungsun, Worawan, Sangkla
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Laser Therapy may be Better Than Topical Desensitizing Agents for Treating Dentin Hypersensitivity
Journal of Evidence Based Dental Practice, 2012Two independent reviewers screened the databases MEDLINE, EMBASE, the Cochrane Central Register of ControlledTrials, the National Research Register, and the Cochrane Oral HealthGroup'sTrials Register for articles written in English between 1977 and January1, 2010.
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General dentistry, 2010
One hundred twelve specimens from bovine incisors were divided into eight groups: Group 1 (treated with 10% strontium chloride gel), Group 2 (treated with 2% sodium fluoride gel), Group 3 (treated with 2% stannous fluoride gel), Group 4 (treated with 5% potassium nitrate gel), Group 5 (treated with 10% potassium nitrate gel), Group 6 (treated with 3 ...
Carolina, Oberg +5 more
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One hundred twelve specimens from bovine incisors were divided into eight groups: Group 1 (treated with 10% strontium chloride gel), Group 2 (treated with 2% sodium fluoride gel), Group 3 (treated with 2% stannous fluoride gel), Group 4 (treated with 5% potassium nitrate gel), Group 5 (treated with 10% potassium nitrate gel), Group 6 (treated with 3 ...
Carolina, Oberg +5 more
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Occluding Efficiency of Different Desensitizing Agents and Er,Cr:YSGG Laser on Dentin Tubules
Operative DentistrySUMMARY Purpose This study aimed to evaluate the effects of two desensitizers and the Er,Cr:YSGG laser on human dentin tubules, applied alone or in combination. Methods Ninety-six dentin specimens were obtained from extracted third molars and divided into six groups: Group 1: no ...
Uslu, Y. S. +4 more
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Effects of two topical desensitizing agents and placebo on dentin hypersensitivity.
American journal of dentistry, 2013To evaluate the efficacy of two commercial desensitizing agents in subjects with moderate to severe dentin hypersensitivity for a period of 6 months and to compare the results with topical application of water as negative control.BisBlock (BIS; oxalate) and Gluma Desensitizer PowerGel (GLU; glutaraldehyde/HEMA) were tested.
Jugal, Vora +5 more
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