Postoperative Changes in Isolated Medial Orbital Wall Fractures Based on Computed Tomography.

The treatment has been improved on the accurate reduction of blow-out fracture for many decades. But still, it has been limited to reduce completely when surgeons are approaching by conventional technique. The authors analyzed the postoperative results using computed tomography (CT) scans after conventional open reduction of isolated medial wall fracture. Thirty-seven patients with isolated medial wall fracture were reviewed. All patients underwent preoperative, immediate, and postoperative CT scans. Two surgeons have performed the surgery by conventional open reduction with transcaruncular approach and absorbable mesh insertion. The authors evaluated changing orbital volume and distance, comparing the immediate and 6 months postoperative outcomes with preoperative outcome. The differences between immediate postoperative and 6 months postoperatively data were statistically evaluated. The authors used the distant value to minimize bias of CT view selection. Significant differences from the 2 kinds of data were observed (P

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