Evaluation of Success Rate of Partial Pulpotomy Versus Complete Pulpotomy in Primary Molars Using NeoPUTTY MTA

Inclusion Criteria: * Patients: * Aged 4-7 years, in good general health and medically within normal. Teeth: * Restorable mandibular second primary molars. * History of reversible pulpitis. Preoperative radiograph: * Absence of periapical or inter-radicular radiolucency. * Absence of widening of periodontal ligaments (PDL) space. * Absence of internal or external root resorption. Exclusion Criteria: * Patients: * With systemic disorders. * Physical or mental disabilities. * Unable to attend follow-up visits. * Refusal of Participation. * Refusal to sign the informed consent. Teeth: * Previously accessed teeth. * Mobile mandibular second primary molar. * Swelling in the vestibule or on palpation. * Pain on percussion.