CClinicalTrials.gg
Status unknownNCT04673097Updated Dec 17, 2020

Performance of Different Resin Infiltration Materials on White Spot Lesions: Clinical and Laboratory Assessments

An interventional study of Icon® resin infiltration and MI paste plus in White Spot Lesion, sponsored by Imam Abdulrahman Bin Faisal University. Status unknown at 1 site in Saudi Arabia. Per ClinicalTrials.gov, last updated 2020-12-17.

Sponsored by Imam Abdulrahman Bin Faisal University · Not applicable, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Dec 2020), so the status shown — last known as Not yet recruiting — may be out of date.
Phase
Not applicable
Study type
Interventional
Enrollment
7
Allocation
Randomized
Sex
All
01

Study summary

The study is a clinical controlled trial. Ethical approval will be obtained from Imam Abdulrahman bin Faisal University, Dammam. The study participants will be recruited from the dental hospital and conducted between November 2020 to November 2020. This will be a single-center, randomized, single blinded with a 1:1:1 allocation ratio for the application of Icon® resin infiltration, MI Paste Plus and both treatments

02

Conditions studied

  • White Spot Lesion
03

In context

Lead sponsor

Imam Abdulrahman Bin Faisal University is the lead sponsor of 88 studies on the registry; 14 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • Patients who are willing and able to observe good oral hygiene and attend for the study visits.
  • Subjects with ≥1 visible and accessible early caries lesion present.
  • No prior white spot lesion treatment utilized except tooth brushing with fluoridated toothpaste.

Exclusion criteria

Exclusion Criteria:

  • Active carious lesions
  • Facial surface restorations
  • Deciduous teeth
  • Enamel alteration (fluorosis, opacity, hypocalcification, hypoplasia)
  • Intrinsic and extrinsic strains
  • Physically and mentally challenged volunteers
  • Patients with systemic diseases under medication
  • Smokers
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Single group
Masking
Double (Participant, Care provider)
Enrollment
7 participants (estimated)

Study arms

  • Experimental
    Group 1

    Other: Icon® resin infiltration

  • Active comparator
    Group 2

    Other: MI paste plus

  • Active comparator
    Group 3

    Other: Icon® resin infiltration · Other: MI paste plus

Interventions

  • OtherIcon® resin infiltration

    low viscosity resin that can flow through the pores in the enamel surface

  • OtherMI paste plus

    s a superior form of fluoride ions as it also contains CPP-ACP, enhances mineral release without encouraging the formation of calculus.

06

What researchers measure

Primary outcomes

  1. Color improvements

    Pre-treatment and post-treatment color changing (L\*A\*B values) of digital photographs using the Commission Internationale de l'Eclairage (CIE) system

    Time frame: Change from 0 day, 1 month and 6 months

  2. Patient self satisfaction

    Post-treatment patient satisfaction using the patient satisfaction scale

    Time frame: Change from 0 day, 1 month and 6 months

  3. Change in lesion status

    Post-treatment change in caries lesion status using ICDAS II

    Time frame: Change from 0 day, 1 month and 6 months

  4. Cracks of enamel.

    Number of cracks assessed by enamel surface analysis via silicone replicas using CLSM

    Time frame: Change from 0 day, 1 month and 6 months

  5. Microbial composition.

    Pre-treatment and post-treatment microbial composition of plaque samples. Samples will be stored at -80 °C until DNA extractions will be performed and run the 16S rRNA sequencing.

    Time frame: Change from 0 day, 1 month and 6 months

  6. Effects on clinical parameter: sensitivity to percussion

    Pre-treatment and post-treatment effects on sensitivity to percussion by end blunted instrument.

    Time frame: Change from 0 day, 1 month and 6 months

  7. esthetic improvement

    Esthetic improvement through objective assessments using a visual analogue

    Time frame: Change from 0 day, 1 month and 6 months

  8. Patient esthetic self perception

    Pre-treatment esthetic self perception by the subjects using questionnaire

    Time frame: Change from 0 day, 1 month and 6 months

  9. change in lesion size

    Pre-treatment and post-treatment white spot lesion size

    Time frame: Change from 0 day, 1 month and 6 months

  10. fracture of enamel.

    Number of fracture assessed by enamel surface analysis via silicone replicas using CLSM

    Time frame: Change from 0 day, 1 month and 6 months

  11. Effects on clinical parameter: prolonged response to hot or cold.

    Pre-treatment and post-treatment effects on response to hot or cold by cold test

    Time frame: Change from 0 day, 1 month and 6 months

07

Study locations

1 site
  • Imam Abdulrahman Bin Faisal University
    Dammam, 32437, Saudi Arabia
08

References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 17, 2020, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04673097
Lead sponsor
Imam Abdulrahman Bin Faisal University
Responsible party
Jumanah Aljishi (Dental intern, Imam Abdulrahman Bin Faisal University) — Principal investigator
First posted
Dec 17, 2020
Start date
Dec 19, 2020 (estimated)
Primary completion
Nov 30, 2022 (estimated)
Completion
Nov 30, 2022 (estimated)
Last update
Dec 17, 2020

Study contacts

jumanah aljishi
Contact
jumanah.aljishi@gmail.com
00966534282332
Nawarah Alaseef
Contact
Nawarah.alaseef@gmail.com
00966507083741

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Dec 2020. You cannot join it, but the record below documents what was studied.

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