Evaluation of Pulpotomy, Partial Pulpotomy, and Direct Pulp Capping Using Mineral Trioxide Aggregate.

Inclusion Criteria: * articipants were cooperative children (4-7 years) with no systemic diseases or relevant allergies. Eligible teeth were restorable primary second molars with deep carious lesions and a diagnosis of reversible pulpitis, Exclusion Criteria: * spontaneous pain, edema, fistula, pathological mobility, or percussion sensitivity.