Comparison Between Emdogain and Amniotic Membrane as a Scaffold in Endodontic Regeneration of Immature Anterior Teeth

Inclusion Criteria: •Patients age ranges between 7 and 12 years at the time of enrolment including both genders. •Provision of informed consent by one parent or legal guardian. •At least one immature permanent anterior tooth diagnosed with pulp necrosis with or without periapical lesions. •Restorable teeth. •Compliant patient/parent. •Radiologic evidence of open apices (Teeth are considered immature when a minimum of 1 mm apical foramen width is evident) Exclusion Criteria: •Teeth with root fractures or split roots. •Presence of root resorptions. •Presence of periodontal pockets. •Developmental anomalies. •Presence of periapical radiolucency of more than 10 mm. •Tooth with class III mobility.