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2026.01.27 10:15
After completing orthodontic treatment with braces or clear aligners, many people assume their work is done. However, the real challenge often begins once the appliances are removed. This is where retention devices play a crucial role. These devices are designed to hold your teeth in their new positions while the surrounding periodontal ligaments reorganize. Without retention, teeth have a natural tendency to return to their pre-treatment position, a phenomenon known as relapse.
Retention appliances come in several forms. The most common are removable retainers, such as Hawley retainers made of acrylic and wire, or clear plastic retainers that resemble invisible aligners. bonded retainers, which are fine lingual wires attached to incisors, are also widely used, especially for patients at greater likelihood of shifting. Each type has its own pros and cons and is chosen based on individual needs, treatment goals, and 表参道 歯並び矯正 adherence to wear schedule.
The length of time you need to wear a retainer varies. In the first few months after treatment, most orthodontists recommend wearing the retainer constantly except during meals and oral hygiene. Over time, this may be reduced to sleeping hours only. Some patients are advised to wear retainers indefinitely, particularly at night, to ensure sustained results. This is because the alveolar bone and gingival tissue continue to remodel throughout life, and without retention, minor misalignment may develop over time.
Proper care of your retainer is essential. Removable retainers should be cleaned each day using gentle cleanser and soft brush, or with a orthodontic cleaning tablet. Avoid exposing them to heat, which can warp the plastic. lingual retainers require thorough cleaning with interdental brushes to prevent periodontal complications. Regular follow-up appointments are important to monitor fit and make adjustments if needed.
Many patients fail to appreciate post-treatment care, leading to frustration with lost results. Remember, orthodontic treatment is not just about moving teeth—it’s about maintaining the result. A retention appliance is not a short-term requirement but a critical component of lasting beauty. Following your orthodontist’s instructions carefully will help you maintain your ideal alignment for decades.