Clinical Management of a Second Primary Molar with a Unilateral Missing Successor – A Case Report

This case report details the endodontic management of a left mandibular second primary molar in an 8-year-old patient, where the permanent successor was congenitally absent. The treatment involved root canal therapy using gutta-percha as the obturation material. This approach aims to preserve the primary molar as a functional unit, preventing space loss and maintaining occlusal integrity. The report discusses the clinical considerations, treatment methodology, and the rationale behind selecting gutta-percha for obturation in such unique cases.