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Polymeric Nano Calcium Fluoride Varnish, Diode Laser, and Their Combination for Dentin Hypersensitivity
Sponsor: Faculty of Dental Medicine for Girls
Summary
The aim of the study is to assess the effect of polymeric nano calcium fluoride Varnish (Oli-NANO seal), 976 nm diode laser solely and combination of both therapies in the treatment of dentin hypersensitivity
Official title: Efficacy of Polymeric Nano Calcium Fluoride Varnish, Diode Laser Individually and in Combination in the Treatment of Dentin Hypersensitivity.
Key Details
Gender
All
Age Range
30 Years - 50 Years
Study Type
INTERVENTIONAL
Enrollment
30
Start Date
2025-05-15
Completion Date
2026-07-16
Last Updated
2026-02-18
Healthy Volunteers
Yes
Conditions
Interventions
Olinano seal
The OliNANO seal is "varnish-like" shield which is based on nanotechnology that allows an optimum adhesion to enamel and dentin, it could be used as an effective desensitizing agent by forming a protective layer that occludes the dentinal tubules which can be effective for a year as mentioned by the manufacturer. Polymeric nano calcium fluoride varnish consists of four main components, silicone polymer, NANO-fluorapatite, nano-calcium fluoride and amine fluoride (Olaflur)
Diode Laser
increase in the metabolic activity of odontoblasts. Thus, obliteration of the dentinal tubules and formation of tertiary dentin.
Olinano seal and Diode Laser
Combined methods have been also evaluated in some previous studies. It showed more effect in reducing Dentin hypersensitivity than using every treatment solely
Locations (1)
Faculty of Dental medicine for Girls
Cairo, Egypt