Adhesive Performance of Glass Ionomer and Resin Based Adhesive Systems: A 3 Years Prospective Clinical Evaluation

Mansoura University

Status: Completed

Conditions: Dental Leakage

Treatments: Procedure: Chemical bond adhesive (GC, Corporation, Tokyo, Japan); Procedure: Self-etch adhesive (Kuraray, Tokyo, Japan); Procedure: Etching with phosphoric acid gel (3M ESPE, St. Paul, MN, USA)

Study type: Interventional

Funder types: Other

Identifiers

NCT05161559

A12151221

Details and patient eligibility

About

This study aimed to clinically evaluate the 3-years clinical performance of glass ionomer and resin based adhesive systems in Class V restorations.

Full description

The formulated null hypothesis was that there is no significant difference in the clinical performances between glass ionomer and resin based adhesive systems in Class V restorations for 3-years.

The research question was as follows: Do glass ionomer adhesives in class V restorations present better clinical performances than resin based adhesive systems according to the modified United States Public Health Service (modified-USPHS) criteria?

Enrollment: 60 patients

Sex: All

Ages: 20 to 35 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

1. Patients with primary caries involving cervical surface only with ICDAS 2 and 3.
2. Patients with normal and full occlusion.
3. Patients with tooth gives positive response to testing with an electric pulp tester.
4. Patients must have a good oral hygiene.
5. Patients with opposing teeth should be natural with no restorations.

Exclusion criteria

1. High caries risk patients with extremely poor oral hygiene.
2. Patients involved in orthodontic treatment or periodontal surgery.
3. Patients with periodontally involved teeth (chronic periodontitis).
4. Patients with heavy bruxism habits and clenching.
5. Patients with abutments should be excluded.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Crossover Assignment

Masking: Triple Blind

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60 participants in 5 patient groups

Fuji Bond LC (Glass ionomer based adhesive)

Experimental group

Description:

Patients received in Class V cavity preparation Fuji Bond LC (Glass ionomer based adhesive) on one tooth of the mouth

Treatment:

Procedure: Chemical bond adhesive (GC, Corporation, Tokyo, Japan)

Riva Bond LC (Glass ionomer based adhesive)

Experimental group

Description:

Patients received in Class V cavity preparation Riva Bond LC (Glass ionomer based adhesive) on one tooth of the mouth

Treatment:

Procedure: Chemical bond adhesive (GC, Corporation, Tokyo, Japan)

Single Bond Universal (self-etch adhesive)

Experimental group

Description:

Patients received in Class V cavity preparation Single Bond Universal (self-etch adhesive) on one tooth of the mouth

Treatment:

Procedure: Self-etch adhesive (Kuraray, Tokyo, Japan)

Clearfill S3 Bond (self-etch adhesive)

Experimental group

Description:

Patients received in Class V cavity preparation Clearfill S3 Bond (self-etch adhesive) on one tooth of the mouth

Treatment:

Procedure: Self-etch adhesive (Kuraray, Tokyo, Japan)

OptiBond FL (three step etch & rinse adhesive)

Experimental group

Description:

Patients received in Class V cavity preparation OptiBond FL (three step etch \& rinse adhesive) on one tooth of the mouth

Treatment:

Procedure: Etching with phosphoric acid gel (3M ESPE, St. Paul, MN, USA)