the clinical and digital radiographic success of simvastatin versus MTA in pulpotomy of immature permanent molars for the following patients which include: Healthy children aged from 6 to 8 years who will be classified as Class I or II Children according to the American Society of Anaesthesiologists (ASA) will be included. Children with severe behavioral, or emotional disabilities, and medically compromised children will be excluded.
the study will be done to evaluate the clinical and digital radiographic success of simvastatin versus MTA in pulpotomy of immature permanent molars