Outcome of patients with proximal tibial plateau fractures treated with small fragment plates

Volume 15 | Issue 3 | July-September 2020 | Page 1-6 | Sunil G. Kulkarni, Siddharth S. Vakil, Madhura S. Kulkarni, Ashish A. Desai, Saksham R. Tripathi, Ashok Shyam


Authers: Sunil G. Kulkarni [1], Siddharth S. Vakil [1], Madhura S. Kulkarni [1], Ashish A. Desai [1], Saksham R. Tripathi [1], Ashok Shyam [2]

[1] Department of Orthopaedics, P.G.I. Swasthiyog Prathishthan Miraj , India – 416410
[2] Department of Orthopaedics, Sancheti Institute for Orthopaedics and Rehabilitation Pune, India – 411005

Address of Correspondence
Dr. Siddharth S. Vakil,
Department of Orthopaedics, Postgraduate Institute(P.G.I.) of Swasthiyog Pratishthan Miraj 416410, India
E-mail: siddharthvakil19@gmail.com


Abstract

Introduction: Proximal tibial plateau fractures presents with diverse fracture patterns. With an increase in its incidence , these fractures continue to challenge the orthopaedic surgeon to restore the knee to its pre-injury state . We aim to report the clinico-radiological and functional outcomes of patients with proximal tibial plateau fractures who were operated with 3.5 mm small fragment plates.
Methodology: Thirty patients of proximal tibia plateau fractures who were operated from January 2015 till March 2017 were included in our study. They were classified according to the Schatzker classification and Chang et al modification of 3 column classification of Luo . 3.5mm pre-contoured plates, inter-condylar screws and/or Reconstruction plates were used. Patients were evaluated immediately and 12 months post-operatively.
Results: Most common type of fractures were Schatzker type 4-posteromedial fragment (6 cases) and Schatzker type 5 anterolateral and posteromedial fragment (6 cases). Average medial proximal tibial angles immediately and 12 months post-operatively were 88.10 + 2.09 degrees and 87.13 + 2.04 degrees respectively. Similarly, proximal tibial slope angles immediately and 12 months post-operatively were 8.57 + 2.73 degrees and 9.73 + 2.80 degrees respectively. Articular surface reduction was excellent (< 2mm) in 18 patients and satisfactory (2.1 to 5 mm) in 10 patients out of 30 patients. Average KSS knee score was 84.13 + 10.44 and function score was 82 + 17.59 . Average Lysholm score was 84.9 + 8.29 . Average knee flexion was 115 degrees + 23.11.
Conclusions: Our study shows that 3.5 mm small fragment plate is an excellent option for the management of proximal tibial fractures. Keywords: proximal tibial plateau, articular fracture, small fragment plates, trauma , osteosynthesis , 3.5 mm system
Keywords: proximal tibial plateau, articular fracture, small fragment plates, trauma, osteosynthesis, 3.5 mm system


References

1. Zeng ZM, Luo CF, Putnis S, Zeng BF. Biomechanical analysis of posteromedial tibial plateau split fracture fixation. The Knee. 2011;18(1):51-4.
2. Ratcliff JR, Werner FW, Green JK, Harley BJ. Medial buttress versus lateral locked plating in a cadaver medial tibial plateau fracture model. Journal of orthopaedic trauma. 2007;21(7):444-8.
3. Jiang R, Luo CF, Zeng BF. Biomechanical evaluation of different fixation methods for fracture dislocation involving the proximal tibia. Clinical Biomechanics. 2008;23(8):1059-64.
4. Higgins TF, Klatt J, Bachus KN. Biomechanical analysis of bicondylar tibial plateau fixation: how does lateral locking plate fixation compare to dual plate fixation?. Journal of orthopaedic trauma. 2007;21(5):301-6.
5. Chang H, Zhu Y, Zheng Z, Chen W, Zhao S, Zhang Y, Zhang Y. Meta-analysis shows that highly comminuted bicondylar tibial plateau fractures treated by single lateral locking plate give similar outcomes as dual plate fixation. International orthopaedics. 2016;40(10):2129-41.
6. Hasan S, Ayalon OB, Yoon RS, Sood A, Militano U, Cavanaugh M, Liporace FA. A biomechanical comparison between locked 3.5-mm plates and 4.5-mm plates for the treatment of simple bicondylar tibial plateau fractures: is bigger necessarily better?. Journal of Orthopaedics and Traumatology. 2014;15(2):123-9.
7. Bagherifard A, Jabalameli M, Hadi H, Rahbar M, Sajjadi MM, Jahansouz A, Heris HK. Surgical management of tibial plateau fractures with 3.5 mm simple plates. Trauma monthly. 2016;21(2).
8. Chang SM, Li Q, Guo Z, Qi Y, Yao MW, Du SC. Schatzker Type IV Medial Tibial Plateau Fractures: A Computed Tomography–based Morphological Subclassification. Orthopedics. 2014;37(8):e699-706.
9. Yoon RS, Liporace FA, Egol KA. Definitive fixation of tibial plateau fractures. Orthopedic Clinics. 2015 Jul 1;46(3):363-75.
10. Jiang R, Luo CF, Wang MC, Yang TY, Zeng BF. A comparative study of Less Invasive Stabilization System (LISS) fixation and two-incision double plating for the treatment of bicondylar tibial plateau fractures. The Knee. 2008;15(2):139-43.
11. Freedman EL, Johnson EE. Radiographic analysis of tibial fracture malalignment following intramedullary nailing. Clinical orthopaedics and related research. 1995;(315):25-33.
12. Rademakers MV, Kerkhoffs GM, Sierevelt IN, Raaymakers EL, Marti RK. Operative treatment of 109 tibial plateau fractures: Five- to 27-year followup results. J Orthop Trauma. 2007;21:5–10.
13. Blokker CP, Rorabeck CH, Bourne RB. Tibial plateau fractures. An analysis of the results of treatment in 60 patients. Clin Orthop Relat Res. 1984;182:193–9.
14. Insall JN, Dorr LD, Scott RD, Scott WN. Rationale of the Knee Society clinical rating system. Clin Orthop Relat Res. 1989;(248):13-4
15. Tegner Y, Lysholm J. Rating systems in the evaluation of knee ligament injuries. Clin Orthop Relat Res. 1985;(198):43-9
16. Wu CC. Salvage of proximal tibial malunion or nonunion with the use of angled blade plate. Archives of orthopaedic and trauma surgery. 2006;126(2):82-7.
17. Yoo BJ, Beingessner DM, Barei DP. Stabilization of the posteromedial fragment in bicondylar tibial plateau fractures: a mechanical comparison of locking and nonlocking single and dual plating methods. Journal of Trauma and Acute Care Surgery. 2010;69(1):148-55.
18. Egol KA, Su E, Tejwani NC, Sims SH, Kummer FJ, Koval KJ. Treatment of complex tibial plateau fractures using the less invasive stabilization system plate: clinical experience and a laboratory comparison with double plating. Journal of Trauma and Acute Care Surgery. 2004;57(2):340-6.
19. Honkonen SE. Degenerative arthritis after tibial plateau fractures. J Orthop Trauma. 1995;9:273–7.
20. Weigel DP, Marsh JL. High-energy fractures of the tibial plateau. Knee function after longer followup. J Bone Joint Surg Am. 2002;84-A:1541–51.
21. Ehlinger M, Adamczewski B, Rahmé M, Adam P, Bonnomet F. Comparison of the pre-shaped anatomical locking plate of 3.5 mm versus 4.5 mm for the treatment of tibial plateau fractures. International orthopaedics. 2015;39(12):2465-71.
22. Stannard JP, Wilson TC, Volgas DA, Alonso JE. The less invasive stabilization system in the treatment of complex fractures of the tibial plateau: short-term results. Journal of orthopaedic trauma. 2004;18(8):552-8.
23. Krettek C, Gerich T, Miclau TH. A minimally invasive medial approach for proximal tibial fractures. Injury. 2001;32:SA4-13.


How to Cite this article: Kulkarni SG, Vakil SS, Kulkarni MS, Desai AA, Tripathi SR, Shyam A. Outcome of patients with proximal tibial plateau fractures treated with small fragment plates. Journal of Trauma and Orthopaedic Surgery Jul-Sep 2020;15(3): 1-6.

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