Clinical Study
Inferior Oblique Muscle Weakening: Is It Possible to Quantify Its Effects on Horizontal Deviations?
Table 2
The change of deviations after surgery in patients with inferior oblique overaction.
| | Type of IOOA | | | | | | | Deviations | Primary | | | Secondary | | | | Preoperative Median (min−max)Δ | Postoperative Median (min−max)Δ | | | Preoperative Median (min−max)Δ | Postoperative Median (min−max)Δ | | |
| Horizontal near | 14 (2–50) | 10 (0–50) | −3.425 | | 9 (0–50) | 0 (0–50) | −4.471 | | Horizontal distance | 12 (2–55) | 10 (0–55) | −3.417 | 0.001 | 7 (0–55) | 0 (0–50) | −4.043 | 0.001 | Vertical | 9 (0–40) | 0 (0–20) | −3.825 | | 12 (4–40) | 0 (0–20) | −5.019 | |
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*Wilcoxon signed-rank test.
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