ลังเลระหว่างรีเทนเนอร์ทั้งสองแบบ? เรามีคำตอบให้คุณ Fastened retainers are frequently utilized to provide orthodontic retention and prevent relapse.[fourteen] They commonly encompass a wire bonded with acid etch and composite to your lingual/palatal surface area on the anterior tooth. In fixed retainers, composite is generally put to bond and also to include the wire, although https://cyrilq529dhj1.lotrlegendswiki.com/user