| 摘要 |
FIELD: medicine. ^ SUBSTANCE: invention concerns medicine, namely to orthopedic stomatology, and can be used at designing of dentitions in full demountable prostheses. The parallelometre for construction of the prosthetic plane contains a flange for fastening to the holder, executed on the external glass supplied with opposite apertures for placing of the motionless laser module and opposite vertical cuts in which the internal mobile cylinder with the laser module is coaxially established. The laser module forms a projection line of camper's horizontal and is attached with possibility of axial moving in vertical cuts and formations of a parallel line of a projection of the prosthetic plane. The internal mobile cylinder is supplied by the adjusting screw. ^ EFFECT: invention use allows quickly, is comfortable and with the raised accuracy to define a prosthetic (occlusal) plane against camper's horizontals, at prosthetics of patients using demountable plate prostheses. ^ 2 cl, 4 dwg |
