DEVICE FOR TREATING THE CASES OF COMMINUTED FRACTURES OF LONG TUBULAR BONES Russian patent published in 2006 - IPC A61B17/66 

FIELD: medical engineering.

SUBSTANCE: device has intraosseous rods, means for fixing the rods connected to each other with threaded rods by means of spherical nuts of support manufactured as planes radially curved in the own plane and bent in this plane as protrusions from end segments of the plate towards its convex part. The protrusions and end segments have holes with double-sided chamfer bit. Square holes are radially arranged along plate for receiving means for fixing the rods. The device has reposition support, wire with thrust platform, additional pair of spherical nuts and means for fixing wires. The means for fixing wires is tube having cylindrical threaded lug. Threaded hole is available on opposite side of the tube diametrically and along cylindrical lug with hold-down screw mounted therein which working end is articulated with pressure plate longitudinally mounted to allow lateral movements and fixation in wire tube lumen. Pressure plate surface facing cylindrical lug is rounded congruently to internal tube radius. The reposition support has round holes for receiving lug of means for fixing wires and slots of double-sided chamfer bit for receiving threaded rods.

EFFECT: enhanced effectiveness of treatment.

8 dwg