1, teeth crowded patients: the performance of the teeth in and out, unattractive, not easy to clean, prone to dental caries, easy to form dental calculus, leading to periodontal disease.
2, anterior anti-mandibular, also known as "Baotian", manifested as the lower teeth bite on the outside of the upper teeth, some people only teeth anti-mandibular; some people not only teeth anti-mandibular, facial bone deformity, known as bony anti-mandibular, manifested as the lack of development of the maxilla - backward shrinkage, the lower jaw is overdeveloped - anterior protruding, resulting in the middle of the face depression, the side of the crescent-shaped, affecting the beauty of the face, the face of the face. The side of the face is crescent-shaped, affecting aesthetics and function.
3. Interdental gap patients, manifested as many gaps between teeth.
4, deep cover: also known as "buck teeth", some only manifested in the upper front teeth protruding or lower front teeth inverted; some are skeletal deformities. Some of these people have upper front teeth and upper dental beds protruding forward too much, while the chin is shrinking behind the upper lip, or there is no chin form.
5, bimaxillary protrusion: or upper and lower anterior teeth protrude forward, resulting in lip protrusion, lips can only be closed with force, open lip and teeth patients.
6, lockjaw: patients with teeth without occlusal function.
7, posterior antomandibular, lockjaw: affecting the bite function of the teeth, long-term may lead to the upper and lower jaw deviation deformity.
8, deep overbite (front teeth occlusion is too deep) patients: manifested in the bite can not see the lower front teeth, some people at the same time accompanied by skeletal deformity, manifested in the lower part of the short. This deformity is easy to bite the upper gums, but also easy to lead to periodontitis diseases of the front teeth and facial joint diseases.
The teeth, in addition to an appearance of aesthetic function, from a professional point of view, it is the most important physiological function. That is, to be able to eat and chew food. If the teeth are not straight, the most important physiological function will be affected, and then affect the whole body function, for example, the teeth are the first channel of digestion, that is to say, the first food to enter the teeth, before entering the digestive system, if the teeth do not work, for the whole digestive system is a very heavy burden. In the short term, it will not cause any problems, but in the long term, it will cause a series of harms such as indigestion. This is the effect of teeth on the whole body system.