Subtrochanteric femur fractures present a major challenge for orthopedic surgeons because of deforming forces and high mechanical stress. While the traction table remains a traditional choice, cephalomedullary nailing positioning in the lateral decubitus position is gaining popularity. A recent comparative study suggests this alternative may significantly enhance surgical efficiency without compromising patient outcomes.

Comparing Surgical Efficiency

The study compared 68 patients treated for subtrochanteric fractures using two different positioning techniques. Researchers discovered that lateral decubitus positioning significantly reduced the time needed to determine the entry point. Specifically, the median time dropped from 7 minutes to just 2 minutes. Furthermore, total operating room time was approximately 28 minutes shorter in the lateral decubitus group. Consequently, this approach may allow for better theater utilization.

Advantages of Cephalomedullary Nailing Positioning

Besides time savings, the lateral decubitus group experienced lower estimated blood loss during the procedure. Fluoroscopy duration also decreased, which minimizes radiation exposure for both the patient and the surgical team. Although the study was retrospective, these findings indicate that moving away from the traction table can streamline the surgical process. Importantly, functional outcomes measured by the Harris Hip Score remained similar between both groups at the final follow-up.

Clinical Implications for Practice

Many surgeons avoid the traction table to prevent pressure-related injuries or nerve damage. This research confirms that the lateral decubitus position is a safe and viable alternative. Because it facilitates easier reduction in certain fracture patterns, it could become the preferred method for complex subtrochanteric cases. However, surgeons should consider their own familiarity with the technique before switching. Future prospective trials will help confirm these associations and further refine surgical protocols.

Frequently Asked Questions

How does lateral positioning reduce operative time?

It simplifies the setup by eliminating the need for a traction table. This allows for faster entry-point determination and easier access for reaming.

Are there risks associated with the traction table?

Yes, traditional traction tables can sometimes cause pressure sores or pudendal nerve injuries due to prolonged traction and positioning.

Disclaimer: This content is for informational and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Refer to the latest local and national guidelines for clinical practice.

References

1. Kahraman HÇ et al. Lateral decubitus positioning was associated with improved efficiency and functional outcome compared with traction table positioning for cephalomedullary nailing of subtrochanteric femur fractures: a retrospective comparative study. BMC Musculoskelet Disord. 2026 May 04. doi: 10.1186/s12891-026-09843-5. PMID: 42083005.

2. Lakhani KR et al. Prospective study of the functional and radiological outcome of subtrochanteric femur fractures treated by long proximal femoral nailing in lateral decubitus position. PMC. 2024 Nov 26.

3. Orthojournal. Lateral Versus Supine Traction Position for Intertrochanteric Femoral Fracture Nailing: A Meta-Analysis of Comparative Studies. OrthoJournal. 2023 Dec 14.