Detailed Notes on ทันตกรรมจัดฟัน
A lot of brand names recommend replacing your clear retainers every 6 months. However, the dental industry experts we spoke to state that clear retainers can previous as much as 5 years with appropriate treatment.มักจะทำในฟันล่างโดยใช้ลวดดัดโค้งไปตามแนวด้านห�