พิมพ์ปาก รีเทนเนอร์

พิมพ์ปาก รีเทนเนอร์ Understanding Mouth Retainers: What They Are and How They Work When you undergo orthodontic treatment, such as wearing braces, the final step in the process is often the use of a mouth retainer. Retainers play a crucial role in maintaining the alignment of your teeth after they have been