Comparative Evaluation of an Alkasite-based Restorative Material and Two Different Resin Composites

Hacettepe University

Status: Active, not recruiting

Conditions: Tooth Diseases

Treatments: Device: an alkasite-based restorative material; Device: hybrid resin composite; Device: a highly filled flowable resin composite

Study type: Interventional

Funder types: Other

Identifiers

NCT06375837

bioactive-NCCLs

Details and patient eligibility

About

The clinical performance of an an alkasite-based restorative material and two different resin composites will be evaluated and compared in non-carious cervical lesions. After recruiting participants with at least three non-carious cervical lesions, all restorations will be placed by a single clinician. Lesions will be divided in three groups: an alkasite-based restorative material (Cention N, Ivoclar Vivadent, Schaan, Liechtenstein (CN)), hybrid resin composite (Gradia Direct Anterior, GC, Tokyo, Japan (GD)) and a highly filled flowable resin composite ((G-aenial Universal Flo, GC, Tokyo, Japan (GF)). All restorative procedures will be conducted according to manufacturers' instructions. Restorations will be scored using FDI criteria. Descriptive statistics will be performed using chi-square tests.

Enrollment: 33 patients

Sex: All

Ages: 18 to 65 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Age range will be 18 to 65.
• They will be required to have at least three NCCLs needed restoration in different teeth.
• All the NCCLs selected will be in similar sizes.

Exclusion criteria

• Patients with severe periodontal disease
• Patients with rampant, uncontrolled caries
• Patients with xerostomia
• Patients with serious medical problems preventing them from attending review visits
• Patients with poor gingival health
• Patients with heavy bruxism
• Patients with removable partial dentures
• Patients undergoing bleaching treatment or orthodontic treatment

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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33 participants in 3 patient groups

an alkasite-based restorative material

Experimental group

Description:

Cention N, Ivoclar Vivadent, Schaan, Liechtenstein (CN) The liquid and powder will be mixed and then applied according to manufacturer's instructions.

Treatment:

Device: an alkasite-based restorative material

hybrid resin composite

Experimental group

Description:

Gradia Direct Anterior, GC, Tokyo, Japan (GR) After applying 37% orthophosphoric acid to the enamel of the lesions for 30 seconds and to the dentin for 15 seconds, the acid will be washed with water and then dried with light air. A universal adhesive (G-Premio Bond, GC, Tokyo, Japan) and then the composite will be applied according to the manufacturer's instructions.

Treatment:

Device: hybrid resin composite

a highly filled flowable resin composite

Experimental group

Description:

G-aenial Universal Flo, GC, Tokyo, Japan (GF) After applying 37% orthophosphoric acid to the enamel of the lesions for 30 seconds and to the dentin for 15 seconds, the acid will be washed with water and then dried with light air. A universal adhesive (G-Premio Bond, GC, Tokyo, Japan) and then the composite will be applied according to the manufacturer's instructions.

Treatment:

Device: a highly filled flowable resin composite