AI Summary & Key Takeaways
AI InsightThis isan open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
📌 3 Key Takeaways
Abstract
Objective: The aim of this study was to compare midterm functional and radiographic results of minimalinvasive plate osteosynthesis (MIPO) with intramedullary nailing (IMN) of simple intra-articular distaltibial fractures (AO-OTA type 43 C1-C2).Methods: Seventy-three simple intra-articular distal tibial fracture patients were evaluated retrospectively. All were treated between 2009 and 2014. The average age of the patients was 40.3 years.Thirty-seven patients were treated with IMN and 36 patients were treated with MIPO. Fibular plateosteosynthesis was applied in 5 cases (13.5%) in the IMN group and in 23 patients (63.9%) in the MIPOgroup.Results: Functional results and complications of IMN and MIPO methods were assessed in 73 patients.The average union time was 16.4± 2.7 weeks in the IMN group and 15.2 ± 1.8 weeks in the MIPO group(p¼ 0.079). The average Olerud-Molander Ankle Score was 87.8 ± 8.1 in the IMN group and 81.5 ± 11.8 inthe MIPO group (p¼ 0.013). Four patients in the IMN group experienced valgus malunion, while it wasnot observed in any patients in the MIPO group (p¼ 0.042). Recurvatum malunion was detected in 10patients in the MIPO group and not seen in the IMN group (p¼ 0.001). Ankle dorsiflexion angle was25.8± 4.5in the IMN group and 33.3± 8.9in the MIPO group (p¼ 0.000).Conclusion: Simple intra-articular distal tibial fractures are successfully treated with IMN and MIPO.Prevalence of valgus malunion was higher in the IMN group and recurvatum was more prevalent in theMIPO group. MIPO is theŞrst preference according to the literature; however, successful results havebeen obtained with IMN in this fracture pattern.Level of Evidence: Level III, Therapeutic Study.© 2016 Turkish Association of Orthopaedics and Traumatology. Publishing services by Elsevier B.V. This isan open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)