To compare the functional and radiographic outcomes, as well as complications, of stem revision (SR) versus open reduction and internal fixation (ORIF) for Vancouver type B2 periprosthetic femoral fractures (PFFs), highlighting the clinical significance of this comparison.
Key Findings:
Both SR and ORIF showed satisfactory mid- to long-term results for Vancouver B2 PFFs, indicating their viability as treatment options.
ORIF resulted in longer bone healing times and less mobility compared to SR, suggesting a need for careful patient selection.
Intraoperative assessment of stem stability was crucial for determining treatment approach, emphasizing the importance of surgical judgment.
Interpretation:
The choice between SR and ORIF for Vancouver B2 PFFs should be individualized based on intraoperative findings and patient conditions, as both methods have their advantages and limitations, particularly in terms of recovery and mobility.
Limitations:
Retrospective design may introduce selection bias.
Small sample size limits generalizability of findings.
Intraoperative assessments may vary among surgeons.
Conclusion:
The optimal treatment for Vancouver B2 PFFs remains unclear, but both SR and ORIF can be effective depending on specific patient and fracture characteristics, necessitating a tailored approach.
