| 摘要 |
FIELD: medicine.SUBSTANCE: invention relates to medicine and can be used in positioning patients when carrying out X-ray dental examination. Method lies in the following; height of panoramic apparatus for X-ray examination is regulated by means of column switch up/down, providing support for patient's chin on the apparatus chin, patient's cervical spine must be straight and vertical. Vertical laser beam of the apparatus is pointed at the centre of patient's occipital bone, patient's head is immobilised by the apparatus head fixer. Horizontal laser beam of the apparatus chin is adjusted until it corresponds to patient's occlusion plane. Patient preliminarily sits down on the seat of bringing positioner, places the chin on the apparatus chin and holds the handle of bringing positioner with lowered hands. Patient's shoulders are brought medially under the impact of bringing positioner with patient's chest remaining immobile and tightly pressed to vertical bar of bringing positioner, which switches on the seat with control unit and tumbler. The seat is provided with vertical bar, engine and reductor, covered with case with hole, into which kinematically shortened flexible cable with triangular handle is passed, are fixed under it.EFFECT: application of invention makes it possible to optimise mechanical part of examination.2 cl, 3 dwg |
