It is often difficult to eradicate infection and achieve bony union in postoperative infection after fracture fixation. Authors treated 14 such cases from February 1992 to February 1998, and followed up for 6 to 35 months. The purpose of this study is to review the clinical features of the postoperative infection and assess the treatment modality which influence the time required for attaining bony union and healing of infection. The results were as follows : 1. Primary fixation were left in place in 5 cases of stable fixation, and new external fixation and/or another fixations were required in 8 cases of unstable fixation. 2. Time required for achieving union was 4.7 months for stable primary fixation and 12.8 months for unstable primary fixation. 3. Time required for healing in infection was 3.5 months for stable primary fixation and 14.4 months for unstable primary fixation. 4. Bony union was delayed as the number of surgical procedures were increased. 5. Antibiotic cement beads were inserted for 5 cases into bony defect and dead space after curettage and sequestrectomy, and pus discharge was stopped after 8.8 weeks in average.
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A Review of Domestic and International Clinical Research Trends on Pharmacopuncture Treatment for Fractures Hea Sun Chun Journal of Physiology & Pathology in Korean Medicine.2023; 37(6): 185. CrossRef
Operative treatment for closed fractures of the long bone has many advantages including early restoration of function by stable fixation, but has untoward problems including postoperative infection. The authors reviewed 19 cases of postoperative infection for closed long bone fracture during the period from January, 1990 to December, 1995 and analyzed about clinical, radiologic, pathologic findings and found causes of infection. Most cases were associated with multiple fractures of major bones or injuries to the vital organs and delayed over 48 hours after injury to operation. Operation time was prolonged due to the simultaneous operations for multiple fractures and associated open fractures at the same time. Staphylococcus aureus was the most frequent offending organism. Irregular resorption of plate-bone interface with resultant gap between the plate and bone, on the radiographic follow up, may indicate postoperative infection.