Minimally Invasive Plate Osteosynthesis for a Distal Radius Fracture with Forearm Skin Problem

In this study, we performed osteosynthesis for a distal radius fracture using a minimally invasive approach for a patient with skin disorder of the forearm and obtained favorable results. This case report may provide new findings confirming the usefulness of this surgical approach for distal radius fractures. Blister formation on the right forearm was observed in a 53-year-old female who was diagnosed with a distal fracture of the right radius and underwent splinting in a local hospital, and she was referred to our hospital 2 days after the injury. Minimally invasive locking plate osteosynthesis was performed, and there was no skin lesion at this incision site. Postoperatively, there were no complications in soft tissues and the operative scar was almost unrecognizable. We reported volar locking plate osteosynthesis using the minimally invasive approach in a patient with skin disorder of the forearm. Such patients are rarely encountered. However, this minimally invasive approach is extremely useful for utilizing the advantages of volar locking plate fixation without being affected by the soft tissue environment.

Treatment strategy for distal radius fractures with ipsilateral arteriovenous shunts

PURPOSE

To describe our management of 3 patients with chronic renal failure who sustained distal radius fractures in limbs containing dialysis shunts.

METHODS

The 3 patients were 48-61 years old, and 2 of them were men. Because the injured limbs contained arteriovenous shunts, tourniquets were not used. Volar locking plate fixation was applied via the Henry approach. The patients' grip strength; visual analog scale scores; Quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH) scores; modified Mayo scores; and their range of wrist joint motion were assessed during the final follow-up examination. In addition, complications and the presence/absence of dysfunction of the forearm shunt were also investigated.

RESULTS

The mean duration of the postoperative follow-up period was 9 months (range, 7-10 mo), and the subjects' mean wrist motion values were 75°, 79°, 78°, and 87° during flexion, extension, pronation, and supination, respectively. Grip strength on the affected side as a percentage of that seen on the healthy side ranged from 71% to 90%. The patients' visual analog scale; QuickDASH; and modified Mayo scores were all excellent, and bone union was achieved in all 3 cases. No shunt dysfunction or skin soft tissue complications were noted.

CONCLUSIONS

Volar locking plate fixation via the Henry approach might be useful for treating distal radius fractures in cases in which an arteriovenous shunt is present in the same limb. Shunt dysfunction and hemorrhaging are of concern during open surgery, but these were not issues in our patients.

TYPE OF STUDY/LEVEL OF EVIDENCE

Therapeutic IV.