5 SIMPLE TECHNIQUES FOR ทํารีเทนเนอร์

Mounted retainers are sometimes used to offer orthodontic retention and prevent relapse.[14] They normally consist of a wire bonded with acid etch and composite into the lingual/palatal floor in the anterior enamel. In mounted retainers, composite is generally put to bond and to protect the wire, whilst guaranteeing no interference in the interdent