Minimally Invasive Screw Fixation of Inferior Pubic Ramus Stress Fracture Nonunion in a Runner: A Case Report.

Case: A fifty-one-year-old female runner developed a stress fracture of the inferior pubic ramus. Nonoperative treatment was initiated, but the symptoms persisted and she was diagnosed with a nonunion. After eleven months of symptoms and ten months of nonoperative treatment, including four months of complete avoidance of running, percutaneous screw fixation was performed, with radiographic and clinical healing of the fracture.

Conclusion: While inferior pubic ramus stress fractures are usually successfully treated nonoperatively, instances of nonunion and delayed union have been described. In the present report, we describe the case of a patient in whom an inferior pubic ramus stress fracture nonunion was successfully treated with minimally invasive screw fixation.