Abstract

Dr. Niya Mariam Joseph, Dr. Robin Theruvil, Dr. Saira George, Dr. Jain Mathew, Dr. Midhun Paul and Dr. Aida James

ABSTRACT

The success of endodontic treatment relies on several factors which includes the restoration of endodontically treated teeth. Adhesive procedures and direct resin-bonded composites are preferred as they avoid removal of excessive tooth structure. Fiber reinforcement, particularly using polyethylene fiber Ribbond, addresses challenges like polymerization stress and shrinkage, thus improving restoration effectiveness. A 21-year-old male patient presented with discolored tooth 11. The patient gave a history of incomplete root canal treatment following trauma 10 years ago. Radiograph and CBCT showed Internal root resorption and a breach in the apical third of the root. Retreatment was initiated, MTA was applied to repair the breach and radicular reinforcement technique was done using Ribbond and dual cure composite. The integration of polyethylene fiber RIBBOND with composite resin effectively enhanced the fracture resistance of the tooth. This radicular reinforcement method provided a viable alternative to traditional posts, preserving tooth structure and ensuring robust restoration.