The Long-Term Clinical and Radiographic Outcomes of Cerclage Cable Fixation for Displaced Acetabular Fractures Using a Posterior Approach: A Retrospective Cohort Study
| Autor: | Yutaro Kuwahara, Genta Takemoto, So Mitsuya, Ken-ichi Yamauchi |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Medicina, Vol 60, Iss 10, p 1659 (2024) |
| Druh dokumentu: | article |
| ISSN: | 1648-9144 1010-660X |
| DOI: | 10.3390/medicina60101659 |
| Popis: | Background and Objectives: Cerclage cable fixation with 2 mm multiple-braided cables for displaced acetabular fractures has shown good midterm functional and radiographic outcomes. We retrospectively evaluated the clinical and radiographic outcomes of cerclage cable fixations over ten years. Materials and Methods: We extracted data for patients who underwent cerclage cable fixation for acetabular fractures at a single institution from 2007 to 2012. We adopted this procedure for acetabulum fractures with posterior column fractures. Postoperative reduction quality, complications, reoperations, and Japanese Orthopedic Association (JOA) hip objective functional scores were analyzed. Postoperative reduction quality was classified using plain radiography and computed tomography. Results: We evaluated nine patients with a mean follow-up period of 14.1 ± 2.6 years (range: 10.8–18.1 years). The mean age was 47.1 ± 15.5 years old (range: 28–74 years); the mean injury severity score was 13.6 ± 4.7 (range: 9–22). The most frequent type of fracture was a both-column fracture. Anatomical reduction quality was achieved in five cases. Four patients had hip osteoarthritis at the last follow-up; among them, one patient had worsening hip arthritis > 5 years after surgery, and one patient developed osteoarthritis > 10 years after surgery. Their postoperative reduction quality was worse than their anatomical reduction quality, and both engaged in physical labor. None of the patients underwent revision total hip arthroplasty. The mean JOA hip score was 90.9 ± 7.9 (range: 74–100); seven patients scored >90 at the last follow-up. Conclusions: Cerclage cable fixation showed satisfactory postoperative reductions and favorable long-term clinical outcomes. Long-term follow-up might be necessary for patients whose postoperative reduction is not anatomical to detect late occurrence of hip osteoarthritis, even if osteoarthritis is not evident during short-term follow-up periods. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|