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

NCT07118111 | Completed

• 1 other identifier: 2025/7696
• Study Type: interventional
• Target: 40
• Locations: 1 country
• Sites: 1

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.

Conditions

Molar Incisor Hypomineralisation; Enamel Hypoplasia; Dental Hypersensitivity

Keywords

resin infiltration; hypomineralization; hypoplasia; dental sensitivity

Outcome Measures

Primary Outcomes (2)

• Change in Dental Hypersensitivity and Patient-Parent Satisfaction

  Dental 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.

  Baseline, 1 month, 3 months, and 6 months after treatment

• Change in Dental Hypersensitivity and Patient-Parent Satisfaction

  Dental 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.

  1 month, 3 months, and 6 months after treatment

Secondary Outcomes (1)

• ral Health-Related Quality of Life, Esthetic Evaluation, Treatment Compliance

  Baseline, 1 month, 3 months, and 6 months after treatment

Study Arms (1)

Resin Infiltration Treatment Group

OTHER

All participants receive resin infiltration treatment to anterior teeth affected by enamel defects.

Procedure: Resin infiltration

Interventions

Resin infiltration PROCEDURE

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.

Resin Infiltration Treatment Group

Eligibility Criteria

• Age: 7 Years - 14 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Child (0-17)

You may qualify if:

• 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.

You may not qualify if:

• 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.

Sponsors & Collaborators

• Gizem Tıraşçı: lead

Study Sites (1)

Inonu University

Malatya, Battalgazi, 44050, Turkey (Türkiye)

Location

MeSH Terms

Conditions

Molar Hypomineralization; Dental Enamel Hypoplasia

Condition Hierarchy (Ancestors)

Dental Enamel Hypomineralization; Developmental Defects of Enamel; Tooth Abnormalities; Stomatognathic System Abnormalities; Stomatognathic Diseases; Tooth Diseases; Congenital Abnormalities; Congenital, Hereditary, and Neonatal Diseases and Abnormalities

Study Officials

• Sacide DUMAN, DDS

  Inonu University

  STUDY DIRECTOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: SPONSOR INVESTIGATOR
• PI Title: Research Assistant

Model Details: 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.

Study Record Dates

• First Submitted: August 5, 2025
• First Posted: August 12, 2025
• Study Start: March 14, 2025
• Primary Completion: June 14, 2025
• Study Completion: January 13, 2026
• Last Updated: March 30, 2026

Record last verified: 2026-03

Data Sharing

• IPD Sharing: Will not share

Locations

TU (1)