DentistryAbout 10 percent of people have bite, close to ideal. Every year the number of pathological bite is constantly increasing. Only in this case, the bite does not require correction. It is needed when the malocclusion expressed and has led not only to change the configuration of the face, but also to violations of the speech, chewing and breathing. At its core, the bite - this relationship with dense dentitions and complete closure of the upper teeth and lower jaws. Under normal, physiological or bite understand such a position of jaws, where the median line between the person is central incisors of the upper and lower jaws, and is with them in a sagittal plane. Gaps in the dental series between the teeth do not show up. Anomaly bite - it is a common problem with the growth of teeth. If you have a malocclusion, it is never too late in seeking treatment, but it is easier and You will get better effect in the early stages malocclusion! Causes of bite anomalies. Anomalies of occlusion may be hereditary, ie, malocclusion is transmitted from parents to children. The external reasons, it is include bad habits in children - thumb-sucking, language, pens, prolonged use of pacifiers, and a half years and more. Most often, treatment is indicated with a cosmetic purpose. In other cases, the vices of occlusion can be removed surgically. Species bites. Orthognathic bite - it's the upper incisors overlap by a few millimeters lower, incisors (upper and lower) for clamping the teeth in contact with each other and all the teeth located at a certain angle. Orthognathic bite is the 'right' bite. And also he is the most common bite of modern man. Bite is characterized by the fact that the upper incisors are not cover the bottom and cutting edges are closed. Progenichesky bite - this is the wrong ratio of the jaws, when the upper jaw to be much deeper than the bottom. The main feature of such a bite is finding anterior mandibular front teeth in front of the upper jaw. With such a bite breaks the correctness of speech, biting food, its chewing and swallowing, respectively. When biprognaticheskom bite incisors on the lower and upper jaw tilted toward the buccal cavity, but at the same time between the teeth have cutting-papulose contact. (Similarly see: cerebral palsy). Correcting malocclusion a must, as crooked teeth adversely affect the fate of Rights and cause psychological problems of communication. But even if we overcome the psychological complex problems that they cause (lack of contact between the teeth if not properly closing the teeth does not properly properly chew food, and refine it, which leads to various diseases of internal organs) can not be solved by themselves. |