Silver Diamine Fluoride Effectiveness Versus Atraumatic Restorative Treatment in Arresting ECC

NCT ID: NCT04514094

Last Updated: 2020-08-14

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 100 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2018-01-01
• Study Completion Date: 2019-08-23

Brief Summary

The study was conducted to evaluate the effectiveness of the biannual application of 38% silver diamine fluoride in arresting early childhood caries when compared to atraumatic restorative treatment.

Detailed Description

Owing to the virulent nature of early childhood caries (ECC) and its consequences if left untreated, immediate intervention is indicated to control the condition.

Barriers to intervention as young age, uncooperative patient behavior and lack of access to dental care are however, very common. The use of silver diamine fluoride as an anticaries agent is of growing popularity worldwide due to its promising results, safety of use, ease of application and relatively low cost. Further research is still required in order to provide evidence-based recommendations regarding the use of SDF in arresting early childhood caries. Purpose: To evaluate the effectiveness of biannual application of 38% silver diamine fluoride in arresting early childhood caries when compared to atraumatic restorative treatment.

Conditions

Early Childhood Caries

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Silver Diamine Fluoride

• Gross debris will be removed with cotton pellets to allow better SDF contact with denatured dentin.
• Cotton rolls will be used to protect surrounding gingival tissues and mucous membranes to avoid pigmentation or irritation.
• Affected tooth surfaces will be dried with a gentle flow of air.
• 1-2 drops only of SDF will be used for the whole visit.
• SDF will then be directly applied to affected tooth surfaces only using a micro sponge brush.
• At least one minute will be needed to allow drying of SDF.
• Excess SDF will finally be removed with cotton rolls to minimize systemic absorption.
• When possible, isolation will be continued for up to three minutes.
• After 2-4 weeks: reapplication will be done only to lesions that do not appear arrested (dark and hard).

Group Type: EXPERIMENTAL

SDF

Intervention Type: DRUG

SDF promotes enamel and dentin remineralization, as well as inhibit the growth of cariogenic bacteria. the Food and Drug Administration (FDA) approved SDF as a device for reducing tooth sensitivity in the USA.

Atraumatic Restorative Treatment

Caries removal by hand instruments with care not to expose the pulp.

• Maximum excavation from the periphery of lesions will be done, to minimize leakage at the restoration margins.
• Cotton roll isolation will then be carried out.
• Cavities will be restored by glass ionomer cement.
• Hand pressure should be applied by a gloved and petroleum jelly coated finger, then, excess material will be removed.

Group Type: ACTIVE_COMPARATOR

ART

Intervention Type: PROCEDURE

The ART technique involves caries excavation by hand instruments only with care to avoid pulp exposure. Such excavation is mainly from the periphery of the lesion to achieve a good seal of the restoration and minimize leakage. The tooth is then restored by glass ionomer cement.

Interventions

SDF

SDF promotes enamel and dentin remineralization, as well as inhibit the growth of cariogenic bacteria. the Food and Drug Administration (FDA) approved SDF as a device for reducing tooth sensitivity in the USA.

Intervention Type: DRUG

ART

The ART technique involves caries excavation by hand instruments only with care to avoid pulp exposure. Such excavation is mainly from the periphery of the lesion to achieve a good seal of the restoration and minimize leakage. The tooth is then restored by glass ionomer cement.

Intervention Type: PROCEDURE

Other Intervention Names

Silver Diamine Fluoride

Eligibility Criteria

Inclusion Criteria

• For children:

1. Healthy children.

2. Age range 2-5 years.

3. Informed consent (Appendix I)

For teeth:

• Teeth with active dentin lesions corresponding to ICDAS II score 5 and 6.
• Teeth having lesions that are considered active according to ICDAS II activity criteria for coronal primary caries.

Exclusion Criteria

• For children:

1. Children with systemic diseases.

2. Children with reported allergy to silver or to any other component in the materials used.

3. Children unable to return for recall visits.

For teeth:

• Clinical or radiographic signs of pulpal involvement.(pain, abscess, sinus, obvious discoloration, premature hypermobility, internal or external root resorption).
• Teeth with inactive lesions.

• Minimum Eligible Age: 2 Years
• Maximum Eligible Age: 5 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Hams Hamed Abdelrahman

OTHER

Sponsor Role: lead

Responsible Party

Hams Hamed Abdelrahman

Assistant lecturer

Responsibility Role: SPONSOR_INVESTIGATOR

Locations

Faculty of Dentistry, Alexandria University

Alexandria, , Egypt

Countries

Egypt

Other Identifiers

SDF Trials

Identifier Type: -

Identifier Source: org_study_id