POSSIBILITIES OF A COMPUTED TOMOGRAPHY AND 3D-RECONSTRUCTION IN A CONDITION ESTIMATION TEMPOROMANDIBULARE JOINT AT PATIENTS WITH THE AGAIN-LOWERED BITE
At considerable decrease in height of a bite interposition of firm and soft fabrics temporomandibulare joint (TMJ) varies, its function is broken. By means of a computed tomography we estimated width of departments of an articulate crack. The increase in back articulate space was regarded at bite correction as optimum result of treatment. Measurements were spent at use of multiplanar 2D-reconstruction in sagittal projections. At performance of volume (3D-reconstruction) it has been noticed that at patients with atypical change of interposition of elements TMJ prospective rotation of position of a head at performance of functional tests (research performance in position of the closed mouth and at bite restoration on silicone forms) is not caught. However, at the given patients clinical improvement has been noted in all cases. Use 3D-reconstruction facilitate understanding of an arrangement of heads TMJ the bottom jaw in a cavity of joints, including at use of functional tests. However, to estimate the minimum degrees of rotation of position of heads of articulate shoots it is not obviously possible. Also measurements of width of an articulate crack are not absolutely authentic in comparison with interpretation 2D (multiplanar) reconstruction.