DVD Surgery (Keech)

- By Ronald V. Keech, MD

DVD (Prism Diopters) Unilateral Superior Rectus Recession (mm) Bilateral Superior Rectus Recessions (mm)
< 10 5 8
10-14 7 9
15-19 8 10
20-25 9 11
>25 10 12

Dissociated Vertical Deviation by Ronald V. Keech, MD

,