Diagnosis and treatment of insidious infection after the long bone fracture internal fixation / 中国矫形外科杂志

ABSTRACT

[Objective]To study diagnosis and treatment of insidious infection after the internal fixation of long bone fracture.[Method]Thirteen patients with insidious infection after internal fixation of long bone fracture were treated with irrigation after debridment. Among the 13 cases 8 fractures were dislodged internal fixation and then were fixed with the external fixation. 5 fractures were remained the internal fixation and were instilled after debridment. All of the patients were given with antibiotics for 2～3 weeks after operation.[Result]All the 13 patients were followed up. The follow-ranged from 8 to 48 months with an average of 23.5 months. Among the thirteen patients 11 fractured-bone had bony union, one nonunion and one case had fistula, Infection relapsed in two patients.[Conclusion]Bone defects, fracture nonunion often occur on patients who have insidious infection after internal fixation of long bone fracture. These patients need to be operated. In slight infections fracture can be remained after debridement. Fractures with seriously infectious have to dislodge internal fixation and to be fixed with made according to its radiographic changes.