Supplementary Posteromedial Plating for the Fixation of Complex Tibial Plateau Fractures: A Prospective Study.

Autor:	Arya MK; Orthopaedics, Shaikh-Ul-Hind Maulana Mahmood Hasan Medical College, Saharanpur, IND., Bhartiya RK; Orthopaedics, Maa Vindhyavasini Autonomous State Medical College, Mirzapur, IND., Singh SK; Orthopaedics and Traumatology, Employee's State Insurance Corporation Hospital, Jajmau, Kanpur, IND., Sharma P; Orthopaedics, Rani Durgavati Medical College, Banda, IND.
Jazyk:	angličtina
Zdroj:	Cureus [Cureus] 2023 Jan 15; Vol. 15 (1), pp. e33797. Date of Electronic Publication: 2023 Jan 15 (Print Publication: 2023).
DOI:	10.7759/cureus.33797
Abstrakt:	Introduction The management of complex tibial plateau fractures (CTPF) involving the posterior tibial plateau remains challenging and achieving maintenance of an axially stable construct with a single lateral locked plate is uncertain. Dual plating for such fractures via separate incisions can provide better fixation with superior clinical and radiological outcomes. This prospective study aimed to evaluate the results of the management of Schatzker type V and VI complex tibial plateau fractures using a conventional anterolateral plate along with a posteromedial buttress plate via two separate approaches and the potential complications associated with it. Methods Fifty-six patients presenting with tibial plateau fractures to the Department of Orthopaedics at a tertiary care center in the northern part of the state of Uttar Pradesh, India, between January 2018 and July 2022 were screened. Subsequently, 28 patients with CTPFs (AO/OTA types 41C1, 41C2, AND 41C3) were included in the study, managed with dual plating, and followed up for a duration of 12 months. The clinico-radiological outcome was assessed using Rasmussen's Functional Grading System (RFS), Oxford Knee Score (OKS), knee range of motion achieved, and Rasmussen's Radiological Scoring System (RRS), and statistical analysis of the data was performed. Results A total of 24 (85.71%) patients had excellent OKS and good to excellent RFS at the final follow-up. The average knee range of motion was 3.21° to 122°, with only two patients reporting an extensor lag of more than 10°. The final follow-up radiographs showed a mean medial proximal tibial angle (MPTA) of 83.98° ± 6.89 (75.44-89.21) and a mean posterior tibial plateau angle (PTPA) of 12.31 ± 4.69 (5.12 to 16.49) with the RRS showing excellent or good radiographic results with a mean score of 14.1 ± 1.7 (range 8-16). None of the patients showed signs of deep infection, whereas superficial infection was reported in two patients. A single case of secondary loss of particular reduction was seen. Conclusion Supplementary posterior buttress plating, along with the conventional anterolateral plate for the management of CTPF, achieves rigid fixation with superior articular reduction, a high knee score, a good range of motion, lower complication rates, and limited deformities with a good radiological outcome, with a few demerits of prolonged operative time, technically demanding procedure, increased blood loss, and a protracted hospital stay which can be minimized in most instances using minimally open reduction techniques and careful soft-tissue handling. Competing Interests: The authors have declared that no competing interests exist. (Copyright © 2023, Arya et al.)
Databáze:	MEDLINE
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