The model refers to medicine, namely traumatology, orthopedics and vertebrology. Includes the lower part - for the device from 0.7 cm to 1.1 cm in the rear, from 0.9 cm to 1.3 cm in the front and for the device from 1.0 cm to 1.3 cm in the rear, from 1.2 cm to 1.5 cm in the front, the upper part - for the device from 0.7 cm to 1.1 cm in the rear, from 0.9 cm to 1.3 cm in the front and for the device from 1.0 cm up to 1.3 cm in the rear, from 1.2 cm to 1.5 cm in the front, axial screw, clamp bracket (two), bushings (two) for the device from 0.7 cm to 1.1 cm in the rear department, from 0.9 cm to 1.3 cm in the front, for the device from 1.0 cm to 1.3 cm in the rear, from 1.2 cm to 1.5 cm in the front, cylinders (two ary) for a device from 0.7 cm to 1.1 cm in the rear, from 0.9 cm to 1.3 cm in the rear, in the front and for the device from 1.0 cm to 1.3 cm in the rear, from 1, 2 cm to 1.5 cm in the anterior in the back. In the lower and upper parts of the inner surface there are wedge-shaped elevations to the center with a groove for the axial screw. In the upper part there are 4 guide cylinders with a diameter of 0.3 cm, a height of 0.65 cm for the rear and a height of 0.85 cm for the front of the device from 0.7 cm to 1.1 cm in the rear, from 0.9 cm up to 1.3 cm in the front or 0.95 cm and 1.15 cm for the device from 1.0 cm to 1.3 cm in the rear, from 1.2 cm to 1.5 cm in the front. In the lower part there are 4 holes with a diameter of 0.3 cm. Axial screw, 0.4 cm in diameter, 3.2 cm in length. At one end there is a rectangular slot 0.2 cm on one side, on the one hand to the middle of the length, the screw has a straight thread , and on the other hand - the reverse thread, the screw is wound bushings.Модель относится к медицине, а именно к травматологии, ортопедии и вертебрологии. Включает нижнюю часть - для устройства от 0,7 см до 1,1 см в заднем отделе, от 0,9 см до 1,3 см в переднем и для устройства от 1,0 см до 1,3 см в заднем отделе, от 1,2 см до 1,5 см в передне
