Kestenbaum Procedure for Nystagmus
Illustrated for a RIGHT face turn (Eyes
are in left gaze- want to move eyes to right)
|
|
|
Left Eye |
Right Eye |
||
|
|
Degree |
Recess |
Resect |
Recess |
Resect |
|
Classic |
< 20° |
7 mm |
6 mm |
5 mm |
8 mm |
|
Parks |
30° |
9 mm |
8 mm |
6.5 mm |
10 mm |
|
Classic +40% |
45° |
10 mm |
8.5 mm |
7 mm |
11 mm |
|
Classic +60% |
50° |
11 mm |
9.5 mm |
8 mm |
12.5 mm |
Illustrated for LEFT face turn (Eyes are in right gaze- want to move
eyes to the left)
|
|
|
Right Eye |
Left Eye |
||
|
|
Degree |
Recess |
Resect |
Recess |
Resect |
|
Classic |
< 20° |
7 mm |
6 mm |
5 mm |
8 mm |
|
Parks |
30° |
9 mm |
8 mm |
6.5 mm |
10 mm |
|
Classic +40% |
45° |
10 mm |
8.5 mm |
7 mm |
11 mm |
|
Classic +60% |
50° |
11 mm |
9.5 mm |
8 mm |
12.5 mm |