Can "Aseptic" Looking TIBIA Non-union be Result of an Unrecognized Subclinical Infection?

• Published in: Journal of orthopaedic case reports 2023-12, Vol.13 (12), p.75-79
• Main Authors: Wagh, Aniket, Tandel, Jignesh, Ballyapally, Deepak, Jagtap, Kapil, Bharadwaj, Bharath
• Format: Article
• Language: English
• Subjects: Case Report
• ISSN: 2250-0685; 2321-3817; 2321-3817
• DOI: 10.13107/jocr.2023.v13.i12.4086

The usual cause of a distal tibial fracture is a high-energy trauma. Although multiple options are available for their treatment such as intramedullary nailing, open plating, and external fixator, each of these options might result in a non-union. Knowing the type of non-union not only allows us to guess the cause but also directs us toward the best possible treatment. Despite this, we might still get surprises on the operating table due to pre-operative misdiagnosis. Reporting a case of a 42-year-old male with a 15-month-old left distal tibia non-union. The index injury was a grade 1 distal third tibia fibula fracture which was fixed with a plate and screws 15 months back. All the clinical and biochemical signs hinted toward the diagnosis of an aseptic non-union and the treatment was planned accordingly. However, intraoperative findings were much different due to which the surgeons had to improvise and change the intervention to an antibiotic-coated nail. Although each variety of non-union has its set of signs and symptoms, they can be misleading. Different etiologies can coexist making it difficult to give a perfect pre-operative diagnosis and management. Non-unions, especially in the tibia, thus need meticulous understanding of the underlying disease process and extensive treatment strategies.