10 Years Evaluation of Composite Restoration

BNM Clinic and Research

Status: Completed

Conditions: Dental Restoration, Permanent

Treatments: Device: Astralis 10 RM; Device: Astralis 10 HPM

Study type: Interventional

Funder types: Other

Identifiers

NCT02764450

TEX-10y-2016

Details and patient eligibility

About

This randomised, split-mouth clinical study evaluated the marginal quality of direct Class I and Class II restorations made of microhybrid composite and applied using two polymerisation protocols,

Enrollment: 50 patients

Sex: All

Ages: 18 to 60 years old

Volunteers: Accepts Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria:

• subjects at least 18 years old,
• require restorations due to primary caries in contralateral quadrants with opposing and adjacent tooth contact,
• having no restoration in the antagonist,

Exclusion Criteria

• allergic to resin-based materials,
• pregnant or nursing,
• periodontal disease

Trial design

Primary purpose: Basic Science

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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50 participants in 2 patient groups

Astralis 10 HPM

Experimental group

Description:

Polymerization High-power mode: 1300 mW/cm2 for 10 s

Treatment:

Device: Astralis 10 RM

Astralis 10 RM

Experimental group

Description:

Polymerisation regular mode: 650 mW/cm2 for 20

Treatment:

Device: Astralis 10 HPM