Orthodontics is the appliance by stainless steel brackets, ceramic brackets, applying mechanical force to the teeth, the teeth are arranged in rows, restore normal occlusion. Oral orthodontic treatment by the biomechanical principle of malocclusion deformity correction. By the treatment system with gentle and persistent biological force, namely, 20 per square centimeter to 26 grams of force value, the mobile can complete teeth, and does not damage the teeth and surrounding tissues of healthy.
Is the disordered arrangement of teeth are neat, improve facial profile, a beautiful smile, a very common dental cosmetology way. Health, let the teeth and gums, periodontal tissue keep healthy by orthodontic treatment; at the same time, enhance self-confidence, mental health. Function, is a means to improve the masticatory function by orthodontic treatment, eat. Stable, is to keep the orthodontic treatment results, to avoid recurrence.
Children and adult can orthodontic treatment. Masticatory pain, temporomandibular joint pain caused by occlusal disorders, should be the orthodontic treatment.
What is invisible and transparent braces? This is a kind of advanced dental orthodontic method.
Traditional orthodontic device is in the tooth bonding called bracket of iron, the correction arch wire ligation, the teeth move, achieve orthodontic correction purposes. But because the tooth above a lot of correction device, give a person "silver tongue" feeling. At the same time, if the oral hygiene maintenance is not good, may cause gingival inflammation, enamel demineralization discoloration oral lesions, so many patients, especially in patients with adult look "correction" and intimidating. So, non stealth orthodontic brackets and braces emerge as the times require.
Invisible orthodontic is transparent to 3D stereo computer technology new, tailored a series of almost imperceptible transparent denture. The advantages of invisible transparent orthodontic: beautiful, comfortable, convenient, clean, convenient.
At the end of the eighty's, Beijing Medical University Department of Orthodontics will straight wire appliance orthodontic clinical introduced into China, and in the early ninety's to develop domestic straight wire appliance bracket and molar buccal tube; thereafter, the Chinese straight wire appliance all basic data for the research of normal.
Improved MBT appliance on the traditional straight wire technique improvement, mainly reflected in preadjusted brackets various pre diagnosis technology bow, positioning technology, a new simplified archwire sequence, an effective anchorage control, precise individual tooth adjustment, simple and visible tooth movement plan, control and ankle condyle position.
Removable appliance is a dental orthodontic device by the patient to pick wear. It with fixed appliance constitute two systems of teeth in orthodontic technique. Removable appliance includes ordinary activities appliance, functional appliances, holding removable appliance etc.The orthodontic method is practical too.