The humerotrochlear angle is the angle formed by the shaft of the humerus and the axis of the condyles on the lateral radiograph. (Fig. 3) This should be approximately 40°. The anterior ...

The fracture extends into the trochlear groove. Figure 6a. A displaced lateral condyle fracture of the humerus. Figure 6b. This patient underwent an open reduction and percutaneous pinning of this ...