Clinical Research Directory

Clinical Criteria: * Children from age 4-7. * Healthy children . * Cooperative children and willing for follow-up visits. * Cariouse Primary Second molars that need pulpotomy and full coverage restorations. Radiographic criteria: * Primary molars with two-thirds of the root remaining . * No widening of PDL space or loss of lamina dura continuity. * No evidence of internal/external pathologic root resorption. Exclusion Criteria: * Uncooperative child . * Handicapped children either mentally or physically. * Inability to attend follow-up visits. * Refuse to participate in the study . * Tooth with poor prognosis (unrestorable). * Teeth with root caries . * Primary teeth with more than half of the root resorbed or presence of periapical pathology seen in the radiograph .