Evaluation of Functional Versus IADT Splinting Times on Tooth Mobility After Surgical Extrusion

Inclusion Criteria: * Permanent anterior tooth/teeth with crown root fracture that needs surgical extrusion. * Complicated or uncomplicated crown root fracture. * Vital or necrotic tooth/ teeth. * Mature or immature tooth /teeth. Exclusion Criteria: * Medically compromised patient * Tooth suffered any type of luxation injury to decrease the risk of root resorption * When root resorption is evident during the initial radiographic examination. * Teeth with dilacerated root to avoid pulp necrosis and periapical infection that occur without any evident decay in these teeth as the central lumen of the root constitutes a pathway for bacteria. * When root resorption is evident during the initial radiographic examination. * Teeth with dilacerated root to avoid pulp necrosis and periapical infection that occur without any evident decay in these teeth as the central lumen of the root constitutes a pathway for bacteria.