Retention in orthodontics

ISBN-13: 9786208432775 / Angielski / Miękka / 2025 / 120 str.

Darshan K

Opis

Orthodontic treatment is not complete when the active phase of tooth movement ends. The true measure of long-term success lies in the stability of the achieved results. Teeth, once moved, have a natural tendency to return toward their original positions - a phenomenon known as relapse. This tendency is influenced by factors such as periodontal fiber elasticity, occlusal forces, continued growth and development, and pressure from surrounding musculature. Retention, therefore, is a critical phase in orthodontic care. It is the process of maintaining teeth in their corrected positions long enough for surrounding tissues - including the periodontal ligament, gingiva, and bone - to reorganize and adapt. Without effective retention, even a well-executed orthodontic treatment can result in significant relapse, compromising esthetics, function, and patient satisfaction.The concept of retention has been part of orthodontic practice since the earliest days of the specialty. Initially, retention appliances were rudimentary, often improvised from available materials.