Introduction: Endodontic failures can be attributed to inadequacies in shaping, cleaning and obturation, iatrogenic events, re-infection of the ischolar_main canal system etc. Nonsurgical endodontic retreatment offers the patient a ray of hope to save a ischolar_main canal treated tooth that would otherwise be destined for extraction. Aim: Nonsurgical endodontic retreatment. Method: Endodontic treatment with calcium hydroxide placement as an intracanal medicament. Result: Healing of the periapical lesions with successful resolution of signs and symptoms both clinically and radiographically. Conclusion: Nonsurgical endodontic retreatment procedures have enormous potential for success if proper guidelines for case selection are followed and the most relevant technologies, best materials and precise techniques are utilized.
Keywords
Iatrogenic, Periapical Lesion, Obturation, Intracanal Medicament.
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