Orthodontists generally give individuals backup removable retainers just in case the fixed retainers fail, or you have a higher possibility for relapse (if the tooth shift back into their first posture before treatment). บางกว่ารีเทนเนอร์แบบลวด จึงใส่สบายกว่า สามารถพูดได้ชัดตั้งแต่แรก Receiving more mature may also have an impact on tooth motion. For this reason https://marlonl119hpu5.bloggerbags.com/profile