FIELD: medical engineering.
SUBSTANCE: device has perforated arches connected to each other with threaded rods, reposition members manufactured as brackets having transosseous rods and attached to the arches, and reposition units. Each reposition unit has threaded rod, union member with ball having through hole for receiving transosseous rod, and nuts for moving and fixing union member on threaded rod, the rod being attached to the arch by means of brackets. The union member has casing, pressure strip, and two fastening screws. Hemispheric recesses are available in the casing and pressure strip for receiving balls. The transosseous rods are rotatable and axially movable and mounted in ball.
EFFECT: reduced risk of traumatic complications; enhanced effectiveness of treatment.
2 dwg
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