Assessment of Orthodontic Retention Protocols and their Effects on Treatment Stability

ABSTRACT Orthodontic retention protocols are crucial for maintaining treatment stability post-orthodontic treatment. However, the optimal retention strategy remains debated. A retrospective analysis of patient records from a tertiary orthodontic center over 5 years was conducted. Variables, including retention protocols employed, duration of retention, and treatment stability, were weighed. Fixed retainers were the most commonly utilized retention protocol, followed by removable retainers and combination methods. Although the incidence of treatment relapse appeared higher among patients with removable retainers, the difference did not reach statistical significance. Combination protocols demonstrated comparable treatment stability to fixed retainers. This research gives understanding of the effectiveness of orthodontic retention protocols in a tertiary center setting. While fixed retainers remain widely used, removable retainers and combination methods also show promise in maintaining treatment stability. Addressing patient compliance issues and optimizing retention strategies based on individual patient needs are essential for enhancing treatment outcomes.