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Application filed by Л.Л. РоднянскийfiledCriticalЛ.Л. Роднянский
Priority to SU3478598/13ApriorityCriticalpatent/SU1081849A1/en
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Publication of SU1081849A1publicationCriticalpatent/SU1081849A1/en
FIELD: medical engineering. SUBSTANCE: device has toothed plate, rod with threaded end connected to vertebral column treatment mechanism made as toothed strip receiving threaded upright by means of hinged joint. The rod is connected to the threaded upright with its threaded end. The opposite end is set on the toothed strip using hinged joint with three degrees of freedom. To provide motion capability in process of bony canal closure, the hinged joint with three degrees of freedom is designed as a shaft mounted in the toothed strip and bound to the rod by means of hinged unit. EFFECT: enhanced effectiveness .
SU3478598/13A1982-07-261982-07-26Device for carrying out vertebral column correction
SU1081849A1
(en)