Clinical & Radiographic Evaluation of Neo MTA Versus White MTA in Revascularization of Non-Vital Immature Permanent Teeth

Clinical and Radiographic Evaluation of Neo MTA Versus Conventional White MTA in Revascularization of Non-Vital Immature Permanent Anterior Teeth: A Randomized Controlled Trial

• To evaluate and compare the degree of tooth discoloration in tooth crowns induced by Neo MTA versus white MTA over time.
• Evaluation of the effectiveness of Neo MTA as coronal plug in revascularization of immature teeth with necrotic pulp.

The new formulation of MTA (NeoMTA) does not contain bismuth oxide, will be used in revascularization of nonvital immature permanent anterior teeth.

to evaluate the effectiveness of Neo MTA as coronal plug and compare the degree of tooth discoloration in tooth crowns induced by Neo MTA versus white MTA over time.

Inclusion Criteria:

• Age of patients: 7-15years old.
• Free from any systemic diseases that may affect the normal healing process.
• Tooth with immature root apex.
• Traumatically or cariously exposed non vital permanent anterior tooth.
• Pulp space not needed for post and core for final restoration.
• Compliant patient/parent

Exclusion Criteria:

• Patients having allergy to medicaments and antibiotics necessary to complete procedure.
• Tooth with vital pulp or complete root formation.
• Teeth with internal or external root resorption.
• Un-cooperative patients.
• Luxative injuries.
• Teeth with a root fracture
• Alveolar fracture
• Subjects with chronic systemic illness.
• Subjects with poor oral hygiene.
• Compromised remaining tooth structure as teeth with extensive loss of coronal tissue will require restoration with a post that will occupy the space required for blood clot formation.