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BIOSILITACE AS A DESENSITIZING AGENTIN HMI

NCT07080645 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 42

Last updated 2025-07-23

No results posted yet for this study

Summary

Molar-Incisor Hypomineralization (MIH) is a qualitative enamel defect caused by systemic hypomineralization that affects one to four first permanent molars, and may or may not involve incisors. The clinical repercussions associated with MIH can be characterized by: painful hypersensitivity, post-eruptive fractures, rapid progression of caries lesions in newly erupted first permanent molars, difficulty in achieving effective anesthesia, aesthetic impairments, and patient fear and anxiety. To date, there is no consensus on the best treatment for sensitivity in teeth with MIH, thus managing sensitivity in these teeth remains a significant challenge. The aim of this study is to evaluate the effectiveness of a 10% Biosilicate® solution as a desensitizing agent in MIH teeth in children, compared to Fluoride varnish (Duraphat® Colgate, Brazil). Children aged 6 to 12 years will be selected for this study, with a total of 63 participants diagnosed with MIH, and a sensitivity score ≥2 on the SCASS scale. The children will be randomly divided into two groups (n=21): GI: Duraphat®, GII: Biosilicate®. Interventions will be performed once a week for 4 consecutive weeks, followed by 8 weeks of follow-up. The results will be subjected to statistical tests with a 95% confidence level (α = 0.05).

Conditions

  • Sensitive Dentin
  • Hypomineralization Molar Incisor
  • Pain

Interventions

OTHER

Pain Relieving

aim to relieve tooth pain with HMI Biosilicate

OTHER

topical application

the operator will apply a solution to all the free surfaces of the selected teeth using a microapplicator. The solution will either be 10% Biosilicate® solution, fluoride varnish (Duraphat®), or distilled water . All products will be removed from their original containers and placed in identical 10ml plastic bottles, white and standardized. The different products will be applied equally for 15 seconds according to the application protocol.

Sponsors & Collaborators

  • Conselho Nacional de Desenvolvimento Científico e Tecnológico

    collaborator OTHER_GOV

  • University of Sao Paulo

    lead OTHER

Principal Investigators

  • doutoranda · NÃO FILIADO

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
6 Years
Max Age
12 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-07-30
Primary Completion
2025-07-31
Completion
2025-11-15

Countries

  • Brazil

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07080645 on ClinicalTrials.gov