Introduction: Fixation of plateau posterolateral fracture (PLF) is challenging because the fracture site is mostly covered by vital neurovascular structures. We operated on 15 cases of PLF using a direct lateral approach. This study aims to report on clinical results.
Material And Methods: Between 2017 and 2019, 15 cases of PLFs were fixed with a direct lateral approach and a tricortical autologous bone graft from the iliac crest. A depression of more than 2 mm was indicated for the surgical treatment. Clinical evaluation included Lysholm score, International Knee Documentation Committee Score (IKDC) score, and Tegner activity scale after two years follow-up.
Results: The last follow-up was at 24 months after the operation. The mean postoperative Tegner activity scale did not change significantly compared to before the injury (6.5 (6-7) vs. 7 (6-8, = 0.5)). The postoperative IKDC and Lysholm scores improved significantly compared to before the operation ( < 0.001). The full range of motion was seen in all patients except one who was manipulated after three months.
Conclusions: Surgical treatment using a direct lateral approach is a safe procedure for PLFs that results in good, short-term clinical and radiologic outcomes without fibular osteotomy or compromising the important neurovascular structures.
Level Of Evidence: IV.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9941383 | PMC |
| http://dx.doi.org/10.1007/s43465-023-00825-6 | DOI Listing |
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