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 ...

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 ...