Introduction: Acute avulsion of the tibial tubercle is an uncommon fracture, with reported incidence rates of 0.4-2.7% of all epiphyseal injuries and <1% of all physeal injuries. Typically, these fractures present with marked displacement of the entire proximal apophysis, with or without intra-articular extension, and variable associated soft-tissue injury. The Ogden classification has historically directed both non-operative and operative treatment of this injury. The overarching objective of several fracture fixation techniques has been outlined as being to restore the joint surface and the extensor mechanism.
Case report: This case report describes the management of a 14-year-old male who sustained a rare avulsion fracture of the left tibial tuberosity with epiphyseal injury during a soccer game. The fracture was classified as Ogden Type III-B, indicating an intra-articular extension. The patient underwent open reduction and internal fixation with three cannulated screws and tension band wiring.
Conclusion: The fracture united with no residual deformity and return of full range of motion. Tension band wiring provides stable reduction; hence, prompt diagnosis and appropriate surgical intervention in similar cases is important to optimize outcomes.
Keywords: Tibial tuberosity; avulsion fracture; epiphyseal injury; open reduction; tension band wiring.
Copyright: © Indian Orthopaedic Research Group.