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Effect of Resin Infiltration on Hypersensitivity and Satisfaction in Children With Enamel Defects

The Role of Resin Infiltration Treatment on Dental Hypersensitivity and Patient-Parent Satisfaction in Children With Anterior Teeth Affected by Hypomineralization or Hypoplasia

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07118111
Enrollment
40
Registered
2025-08-12
Start date
2025-03-14
Completion date
2026-01-13
Last updated
2026-03-30

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

Conditions

Dental Hypersensitivity, Enamel Hypoplasia, Molar Incisor Hypomineralisation

Keywords

resin infiltration, hypomineralization, hypoplasia, dental sensitivity

Brief summary

This study evaluates the effect of resin infiltration on dental sensitivity, quality of life, and satisfaction in children aged 7-14 with enamel defects in their front teeth. Forty children received treatment, and outcomes were measured through sensitivity tests and questionnaires for both children and parents.

Detailed description

Developmental enamel defects can negatively impact oral health-related quality of life by causing esthetic concerns and dental hypersensitivity in children. This prospective clinical study included 40 children aged 7-14 years diagnosed with hypomineralization or hypoplasia in their anterior teeth. All participants received resin infiltration treatment. Dental hypersensitivity was evaluated pre- and post-treatment using the Schiff Cold Air Sensitivity Scale (SCASS). Oral health-related quality of life was assessed using the Pediatric Oral Health-Related Quality of Life (POQL) scale through both child and parent forms. Post-treatment esthetic satisfaction levels were recorded based on reports from both children and their parents. The study aimed to determine the impact of resin infiltration on improving sensitivity, quality of life, and satisfaction in this population.

Interventions

PROCEDUREResin infiltration

Application of a low-viscosity resin infiltrant to the anterior teeth affected by enamel defects. This procedure aims to reduce dental hypersensitivity and improve esthetic appearance.

Sponsors

Gizem Tıraşçı
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Intervention model description

This is a single group interventional study where all participants receive resin infiltration treatment. There is no comparison or control group. Outcomes such as dental hypersensitivity and patient satisfaction will be measured before and after treatment.

Eligibility

Sex/Gender
ALL
Age
7 Years to 14 Years
Healthy volunteers
No

Inclusion criteria

* Children aged between 7 and 14 years. * Children in good general health without any systemic disease. * Presence of at least one anterior permanent tooth with hypomineralization or hypoplasia. * Teeth with lesions larger than 1 mm that are suitable for resin infiltration treatment. * Voluntary participation of both the child and their parent/guardian in the study, with signed informed consent.

Exclusion criteria

* Children with systemic diseases or undergoing medical treatment. * Cases with active caries, trauma, restorations, or endodontic treatment applied or required on anterior teeth. * Individuals who have previously received resin infiltration or similar treatment on the same tooth. * Children with a history of allergies or sensitivity to the materials used in the procedure. * Individuals who have received interventions such as fluoride varnish, fissure sealants, or tooth whitening on their teeth. * Children who do not possess the cognitive ability to understand and respond to the questionnaire or sensitivity assessment.

Design outcomes

Primary

MeasureTime frameDescription
Change in Dental Hypersensitivity and Patient-Parent SatisfactionBaseline, 1 month, 3 months, and 6 months after treatmentDental hypersensitivity will be assessed using the Schiff Cold Air Sensitivity Scale (SCASS) before treatment and at 1, 3, and 6 months post-treatment, where higher scores indicate greater sensitivity. Patient and parent satisfaction regarding esthetic and functional outcomes will be measured through standardized questionnaires administered after treatment. Schiff Cold Air Sensitivity Scale (SCASS): 0 - The patient does not respond to the air stimulus. 1. \- The patient is aware of the stimulus but does not indicate discomfort and does not request discontinuation. 2. \- The patient responds to the stimulus with clear discomfort and requests discontinuation, either verbally or by turning the head. 3. \- The patient responds to the stimulus with pain and immediately and clearly requests discontinuation.

Secondary

MeasureTime frameDescription
ral Health-Related Quality of Life, Esthetic Evaluation, Treatment ComplianceBaseline, 1 month, 3 months, and 6 months after treatmentOral health-related quality of life (OHRQoL) will be measured using the Pediatric Oral Health-Related Quality of Life (POQL) scale completed by both children and their parents before treatment and at follow-up visits. POQL scores will be calculated on a 0-100 scale, with higher scores indicating a lower quality of life. Esthetic changes will be assessed via clinical evaluations and patient/parent satisfaction surveys. Treatment compliance and acceptability will be recorded during the intervention process. Any adverse effects or complications following resin infiltration treatment will be monitored and documented throughout the study period.

Countries

Turkey (Türkiye)

Contacts

STUDY_DIRECTORSacide DUMAN, DDS

Inonu University

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 31, 2026