Apexogenesis & Apexification

The management of immature permanent teeth presents one of the most delicate challenges in endodontics. When trauma or deep caries arrests normal root development, clinicians are often faced with thin dentinal walls, open apices, and compromised vitality. In such cases, two procedures have stood at the forefront of treatment planning for decades—apexogenesis and apexification. This IIDR webinar is designed to offer a comprehensive exploration of both concepts, combining biological principles, material science, and practical clinical approaches to equip participants with confidence in treating these complex cases.

Apexogenesis is a vital pulp therapy that aims to preserve pulp vitality in young permanent teeth. By maintaining the natural tissue environment, apexogenesis allows continued root elongation and apical closure, leading to a stronger root structure and enhanced long-term prognosis. The session will explore the indications for apexogenesis, step-by-step protocols such as partial pulpotomy, and the role of bioactive materials like calcium hydroxide and mineral trioxide aggregate (MTA) in stimulating dentin bridge formation. Participants will learn how to identify cases best suited for this approach and how to optimize outcomes through careful diagnosis, aseptic technique, and radiographic follow-up.

Apexification, in contrast, is employed when pulp vitality is irreversibly lost. This procedure focuses on inducing a calcified barrier at the root apex of a non-vital tooth, thereby allowing for successful obturation and sealing of the canal system. Traditional apexification relied on long-term calcium hydroxide dressings, but advances in biomaterials have revolutionized the process. The webinar will review the shift toward single-visit apexification using MTA and other bioceramics, highlighting how these materials not only shorten treatment time but also provide superior biocompatibility and sealing ability. Through case-based discussions, attendees will gain insights into decision-making, technique selection, and follow-up care to ensure predictable healing and restoration of function. Interactive Q&A will ensure that learners leave with actionable knowledge applicable in daily practice.