THE 5-SECOND TRICK FOR CLEAR RETAINER

After braces are taken off, tooth can go back again into their previous placement. Retainers make sure your enamel and gums continue to be set up soon after removing braces to avoid relapse and reversal of orthodontic therapy. ต้องอาศัยความร่วมมือของคนไข้ในการใช้งานร�