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Your journey
1What's a trial
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More info
You can access this
clinical trial
if you have
Definitive Restorations, Longevity
and you are
between 18 and 45
years old
The primary goal of this phase is to monitor the long-term effects.
The treatment is already on the market.
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The purpose

This trial, based on a split mouth and double-blind design, will evaluate the effects of a surface sealant on the clinical performance of composite resin class I restorations. According to eligibility criteria, 10 pairs of upper and lower molars or premolars will be restored with Esthet X composite resin. For each pair, one surface will be sealed with Lasting Touch surface sealant. A clinical evaluation will be performed by two experienced operators using modified USPHS (United States Public Health service) after 5 years after treatment. Data will be analyzed using the McNemar test (p < 0.05).

Provided treatments

  • Procedure: Surface sealant
  • Procedure: No surface sealant

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT02899247. The sponsor of the trial is Flavia Pardo Salata Nahsan and it is looking for 10 volunteers for the current phase.
Official trial title: