Root canal retreatment of permanent mandibular second molar with extruded foreign particles

Abstract

This article describes a successful management of permanent mandibular second molar presented with extruded foreign particles. Root canal foreign bodies in or beyond the root canal system may affect the treatment outcome. Attempts for removal of such materials are challenging and can jeopardize the tooth structure. Therefore, a proper diagnosis and treatment planning for such cases is critical to achieving adequate outcomes.

Keywords

• Foreign body
• periapical tissue
• root canal retreatment