Speakers - 2026

Title: Clear aligner: An overview

Abstract

Clear aligner therapy has emerged as one of the most significant innovations in orthodontics, offering an esthetic, comfortable, and patient-friendly alternative to traditional fixed appliances. This presentation will provide a comprehensive overview of the principles, clinical applications, and recent advancements in clear aligner treatment. Emphasis will be placed on the biomechanical considerations of tooth movement with aligners, case selection criteria, and treatment planning strategies that optimize outcomes. Key topics will include digital workflows in diagnosis and treatment planning, the role of artificial intelligence and 3D imaging in predicting treatment results, and the integration of clear aligners with adjunctive techniques such as attachments, elastics, and mini-implants. Clinical examples will be presented to highlight the management of common malocclusions, ranging from simple crowding to complex Class II and Class III cases. The presentation will also address the limitations of aligner therapy, common pitfalls, and strategies for overcoming them. In addition, attention will be given to patient compliance, chairside efficiency, and long-term stability, as these remain critical factors in achieving predictable success. Recent evidence from clinical studies and systematic reviews will be discussed to support decision-making in practice. By the end of the session, participants will gain updated knowledge on the capabilities and boundaries of clear aligner therapy, as well as practical insights that can be applied in daily orthodontic practice. This presentation aims to bridge scientific evidence with clinical experience, helping clinicians maximize the potential of aligner technology.

What will the audience take away from presentation:

Enhanced understanding of biomechanics in clear aligner therapy – Attendees will learn how aligners move teeth differently than fixed appliances, enabling them to plan more predictable treatment outcomes.

Improved case selection and treatment planning – Participants will gain practical criteria for identifying suitable cases for clear aligners and integrating digital tools for more efficient and accurate planning.

Strategies to overcome common challenges – The presentation will provide solutions for managing difficult movements, patient compliance issues, and limitations of aligner therapy, which can simplify clinical decision-making.

Integration of evidence-based techniques into daily practice – Clinicians will be able to apply updated research findings and digital innovations (AI, 3D imaging, attachments, elastics, mini-implants) directly to their patient care.

Practical tools for academic and clinical application – The knowledge shared can help faculty enrich teaching curricula, support research expansion, and provide practitioners with new approaches that improve efficiency, accuracy, and patient satisfaction.