Isolated Distal Ulna Fracture With Distal Radioulnar Joint Dislocation: A Novel Fracture Pattern.

Background

Galeazzi fractures composed of a middle to distal third radius fracture with dislocation and/or instability at the distal radioulnar joint (DRUJ) have been well described for decades. However, the inverse scenario has seldom if ever been described in the literature.

Methods

We explore the case of a 25-year-old active patient who experienced a traumatic distal ulna fracture with dislocation of the DRUJ without a distal radius fracture.

Results

It was successfully treated with open reduction and Kirschner wire fixation. The patient regained equivalent strength and range of motion compared with the contralateral uninjured extremity.

Conclusion

We feel this patient's successful postoperative course can guide future treatment plans for orthopedic surgeons who encounter similar fractures.