Bond Strength Evaluation (DMSO)

Al-Azhar University

Status: Active, not recruiting

Conditions: Bonding

Treatments: Drug: Cholorhexidine; Drug: dimethyl sulfoxide

Study type: Interventional

Funder types: Other

Identifiers

NCT07196618

P-OP-23-03

Details and patient eligibility

About

This study was evaluated the effect of dimethyl sulfoxide pretreatment on tensile bond strength and nanoleakage of resin composite bonded to aged dentin.

Enrollment: 30 estimated patients

Sex: All

Ages: 50 to 75 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients included in the study will be required to present at least one of non caries cervical lesion with sclerotic dentin without pulpal involvement.
• Age of patient: 50 - 75 years
• Patients with non caries cervical lesion will be standardized by clinical performance (FDI world dental federation).

Exclusion criteria

• Teeth with deep dentinal lesions with pulpal involvement, abscess, pain or swelling
• Developmental disorders and adjacent soft tissue lesions
• Patients with systemic illness will be excluded.

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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30 participants in 2 patient groups

DMSO

Active Comparator group

Treatment:

Drug: dimethyl sulfoxide

CHX

Active Comparator group

Treatment:

Drug: Cholorhexidine