Medical Journal of Dr. D.Y. Patil University (Jan 2013)

Management of closed tibial plateau fractures with percutaneous cancellous screw fixation

  • Tushar Agarwal,
  • Anil Salgia,
  • Samar Kumar Biswas,
  • Sahil Sanghi,
  • Subash Rajendra Puri

DOI
https://doi.org/10.4103/0975-2870.108639
Journal volume & issue
Vol. 6, no. 1
pp. 43 – 48

Abstract

Read online

Background: Tibial plateau fractures, intra-articular in nature and caused by high-velocity trauma, constitute approximately 1% of all fractures. Primary goal in the management of proximal tibial articular fracture aims for a stable, congruous, pain-free, mobile joint. Objective: To study the technique, results, and complications of percutaneous cancellous screw fixation for tibial plateau fractures. Materials and Methods: Twenty-three men and seven women aged 18-65 years (mean = 36.8 years) underwent closed reduction and percutaneous screw fixation for closed tibial plateau fractures with <5 mm depression. According to the Schatzker classification, patients were grouped as type I (n = 18), type II (n = 4), type III (n = 0), type IV (n = 8), type V (n = 2), and type VI (n = 1). Closed reduction was achieved by manual ligamentotaxis technique under image intensifier control and fixed percutaneously with two cancellous screws (6.5 mm) with or without washers in a parallel fashion. Results: Functional outcome was evaluated using the Mason Hohl evaluation system. A total score of 19-24 was considered as excellent, 13-18 as good, 7-12 as fair, and <6 as poor. Outcomes were excellent in 10 patients, good in 15, fair in 4, and poor in 1 patient. Patients were allowed partial weight bearing with walker after 1 month and full weight bearing after radiological union in approximately 3-4 months. The mean period of hospital stay was 5 (range 2-15) days. All the fractures united radiologically after a mean of 3 (range 2.5- 5) months. Patients were evaluated at a mean of 3 years after injury. No patient had any complication like infection, wound dehiscence, or hardware problem. Conclusion: Percutaneous cancellous screw fixation for closed tibial plateau fractures is minimally invasive. It reduces hospital stay and cost, enables early mobilization with minimal instrumentation, and achieves satisfactory outcomes.

Keywords