Gao Y, Peng X, Wang C, Jiang C, Yu X. Early posterior column internal fixation: A staged treatment of type C3 tibial pilon fracture.
Injury 2024;
55:111385. [PMID:
38359710 DOI:
10.1016/j.injury.2024.111385]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 12/23/2023] [Accepted: 01/23/2024] [Indexed: 02/17/2024]
Abstract
Pilon fractures represent a challenging subset of tibial fractures. The management of AO/OTA Type C3 fractures remains complex due to associated complications and lack of clear guidelines for surgical timing and methods. A prospective cohort study was conducted to evaluate two staged treatment strategies for AO/OTA Type C3 tibial pilon fractures. The study focused on assessing surgical difficulty, complications, and patient prognosis. One group of patients received early internal fixation of the fibula and tibial posterior column combined with external fixation, while the other group received external fixation alone in the first stage. Patients who received early internal fixation of the fibula and tibial posterior column combined with external fixation had better outcomes, including lower rate of allogeneic bone grafting (67.74 % versus 94.64 %), reduced incidence of wound delay and skin necrosis (3.23 % versus 21.43 %), shorter surgical time (133.06 ± 23.99 min versus 163.04 ± 26.83 min), shorter hospital stay (13.77 ± 2.53 days versus 18.25 ± 3.67 days), and higher AOFAS (83.05 ± 8.68 versus 79.36 ± 8.92). Additionally, avoiding fibular shortening was shown to be crucial in preventing prolonged surgery and improving patient function. The study demonstrated that the staged treatment approach with early internal fixation led to shorter operative times, improved ankle function, and reduced complications, including a lower risk of infection. The findings support the use of this treatment to optimize outcomes in AO/OTA Type C3 pilon fractures.
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