The masking effect of infiltrating resin applied to incisive molar hypomineralization lesions

Infiltrating resin applies to mask Incisive molar hypomineralization injuries with different degrees of severity

Status

Recruiting

Phases

Phase 4

Study type

Interventional

Source

REBEC

Registry ID

RBR-39x8pbw

Enrollment

Unknown

Registered

2021-10-11

Start date

2021-06-01

Completion date

Unknown

Last updated

2025-10-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Tooth Demineralization

Interventions

Application of infiltrating resin in molar incisor hypomineralization lesions in order to mimic these lesions, without invasive restorative treatment. Thirty patients with hypomineralization lesions w

E06.070

Eligibility

Age

6 Years to 12 Years

Inclusion criteria

Inclusion criteria: Molar incisor hypomineralizatoin in anterior teeth

Exclusion criteria

Exclusion criteria: Hypersensitivity

Design outcomes

Primary

Measure	Time frame
Evaluate the masking capacity of infiltrating resins when applied to molar incisor hypomineralization lesions. For this, infiltrating resins will be applied, following the manufacturer's protocol, in a single session. Treated teeth will be photographed before (T0) and after (T1) the procedure. The photographs will be evaluated and the results will be ranked in scores from 1 to 5, where 1 is clinically excellent and 5 clinically deficient. The data will be submitted to statistical analysis where the McNemar Test will be applied to evaluate the variation in the values obtained before (T0) and after (T1) of the infiltrating resin application, and to determine whether or not there was a significant change in the color of the lesions. Sommer's D coefficient will assess the association between the degree of severity of the lesions and the color results after treatment. The significance level will be 5%	—

Measure

Time frame

Evaluate the masking capacity of infiltrating resins when applied to molar incisor hypomineralization lesions. For this, infiltrating resins will be applied, following the manufacturer's protocol, in a single session. Treated teeth will be photographed before (T0) and after (T1) the procedure. The photographs will be evaluated and the results will be ranked in scores from 1 to 5, where 1 is clinically excellent and 5 clinically deficient. The data will be submitted to statistical analysis where the McNemar Test will be applied to evaluate the variation in the values obtained before (T0) and after (T1) of the infiltrating resin application, and to determine whether or not there was a significant change in the color of the lesions. Sommer's D coefficient will assess the association between the degree of severity of the lesions and the color results after treatment. The significance level will be 5%

—

Secondary

Measure	Time frame
Secondary outcomes are not expected	—

Countries

Brazil

Contacts

Public ContactAna Spohr

ana.spohr@pucrs.br+55(51)99995.0465

Outcome results

None listed

Source: REBEC (via WHO ICTRP)