The wedge-shaped defect is always combined with gingival recession, and its depth always exceeds the width (Fig. 2a, Table No. 3). Rice. 2a. Wedge-shaped defects.
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The wedge-shaped defect is localized in the cervical region on the vestibular surfaces of the teeth, which protrude most strongly from the dental arch, more often than the first premolars and canines. It may be more pronounced on one side, depending on which hand the patient is brushing his teeth with. The shape resembles a triangle, the apex of which is directed towards the tooth cavity. |
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PreviousWith increased abrasion, the teeth of the upper and lower jaws are affected. Loss of tissue is observed on the chewing surface of molars and premolars, cutting edges frontallyth group of doxycycline, palatine surfaces of the anterior teeth of the upper jaw and the vestibular surfaces of the anterior teeth of the lower jaw. The affected surfaces are hard, smooth and shiny. Sharp edges and chips are seen in patients with bruxism.
Differential diagnosis by clinical manifestations is shown in table 2. Stress concentration due to bruxism can act synergistically as a cofactor with acids as well as abrasives to induce various manifestations of non-carious lesions. Signs of bruxism in the clinic are increased abrasion, abfraction defects, chips, tension of the chewing muscles and much more.
For the purpose of prevention, it is necessary to identify and exclude risk factors that are important in the occurrence of tooth wear. Buy doxycycline include the use of highly abrasive hygiene products by the patient, frequent consumption of beverages and foods with low pH, eating disorders, bruxism, violations of occlusive relationships, somatic pathology.
Prevention of wear of hard tissues of teeth. Order doxycycline strategies for the prevention of wear of hard dental tissues, based on the main risk factors: 1. Rational nutrition with minimization of consumption of foods and drinks with low pH.
