Adjustable-angle radius plate

A bone plate for reducing a fracture between an epiphysis and a diaphysis of a bone, the plate comprising:

• an outer part unitarily formed with a fan-shaped outer end formed with a plurality of outer holes and an inner end extending along a longitudinal axis from the outer end, the outer part being adapted to be screwed through the outer holes to the epiphysis;
• a bar-shaped inner part having an outer end juxtaposed with the inner end of the outer part and formed inward of its to outer end with a plurality of inner holes, the inner part being adapted to be screwed through the inner holes to the diaphysis;
• a pivot between the inner end of the outer part and the outer end of the inner part and defining a pivot axis;
• formations juxtaposed with the pivot on the inner end of the outer part and on the outer end of the inner part and lockable together in each of a plurality of angularly offset fixed positions of the inner and outer parts;
• and
• means for pressing the formations together and thereby locking the inner and outer parts angularly relative to each other in each of the positions.