Clinical Study
Comparative Orbital Volumes between a Single Incisional Approach and a Double Incisional Approach in Patients with Combined Blowout Fracture
Table 1
Postoperative outcome.
| ā | Single approach | Double approach |
| Operation time | 1 hour 9 minutes | 1 hour 48 minutes | Visual acuity | All were normal | All were normal | Extraocular muscle limitation | None | None | Vertical globe position | All were normal | All were normal | Temporary diplopia | Before operation: 5/10 (50%) after operation: 10 (30%) | Before operation: 7/11 (64%) after operation: 1/11 (9%) | Permanent diplopia | None | None | Enophthalmos | 1/10 (10%) | 1/11 (9%) |
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