Assessment of I-PRF Versus Nano MTA Combined with I-PRF Scaffold in Vital Pulp Therapy in Mature Mandibular First Molars

Inclusion Criteria

• •Patients suffering from Symptomatic irreversible pulpitis in mature mandibular molars only will be involved.
• •* Patients of either gender aged from 15-30.
• •* Tooth should give positive response to cold test.
• •* The tooth is restorable
• •* Patients should be free from any systemic disease that may affect normal healing and predictable outcome.
• •* Patients who will agree to the consent and will commit to follow-up period.
• •* Patients with mature root.
• •* Patients with no internal or external resorption and no periapical lesions.
• •* Soft tissues around the tooth are normal with no swelling or sinus tract.