IMPLANT FOR SUBSTITUTION OF CONSIDERABLE DEFECT OF DISTAL END OF RADIAL BONE WITH ARTHRODESIS OF WRIST JOINT Russian patent published in 2010 - IPC A61F2/28 A61F2/30 B82B1/00 

FIELD: medicine.

SUBSTANCE: implant consists of two bars and coupling. Bar with bearing bone thread on one end, on end with metric thread has coaxial hexahedral opening for butt-end spanner and through axial opening for guide pin, which opens in hexahedral opening. Second bar, with conically narrowing and sharpened end, and end with metric thread, has longitudinal semi-circular gaps on lateral surface of conically narrowing and sharpened end. Opposite ends with metric thread of bars are connected by coupling.

EFFECT: invention ensures substitution of considerable defect of distal part of radial bone with simultaneous arthrodesis in wrist joint.

2 cl, 1 dwg