A novel approach in treating horizontally fractured canine using RIBBOND splint and MTA as an obturating material and intra-radicular splint: A case report.

Radicular fractures in permanent teeth are uncommon injuries among dental traumas, being only 0.5-7% of the cases. Management of horizontal root fractures presents a formidable challenge for clinicians because of the difficulty of achieving a stable reunion of fracture fragments. This case report presents the management of horizontally fractured canine by approximation of fracture fragments, fiber splinting, and use of MTA - both as an obturating material and intra-radicular splint. Short-term follow-up of the case showed promising results both clinically and radiographically.

Dental trauma and replantation of avulsed teeth.

Avulsion of tooth or teeth is defined as displacement of tooth from its socket. An avulsed permanent tooth is one of the few real emergency situations in dentistry. Avulsion of teeth occurs most often in children between 7 and 9 years of age. It requires quick emergency intervention for favourable healing followed by evaluation and possible treatment at decisive times during the healing phase. Replantation is the first line of treatment for avulsed teeth when extraoral time is less and minimal damage to the PDL. It includes stabilization of teeth in its normal position which helps in reattachment and reorganization of the periodontal ligament. Every possible effort should be made to replant it in order to avoid esthetic, masticatory, phonetic difficulties and avoid arch length discrepancy.