Carious Tissue Selective Removal on Permanent Posterior Teeth.

Inclusion Criteria

• •Patients that demonstrate understanding of the study and willingness to participate as evidenced by signing the voluntary informed consent and received a signed and dated copy of the informed consent form.
• •Understands and is willing to comply with all study procedures and restrictions.
• •Not presence of clinically significant and relevant abnormalities of clinical history or oral examination.
• •Diagnosis of normal pulp or reversible pulpitis.
• •No presence of periapical periodontitis
• •Posterior teeth