From: Rotational stability of the AcrySof SA60TT toric intraocular lenses: A cohort study
Parameters | SA60T3 | SA60T4 | SA60T5 | Summarized |
---|---|---|---|---|
Eyes (n) | 7 | 17 | 20 | 44 |
Absolute rotation (degrees) | ||||
Mean ± SD | 1.6 ± 1.0* | 3.3 ± 2.4* | 1.5 ± 2.0* | 2.2 ± 2.2 |
Range | 0 to 3 | 0 to 9 | 0 to 7 | 0 to 9 |
Direction of rotation, n (%) | ||||
Clockwise | 4 (57%) | 7 (41%) | 5 (25%) | 16 (36%) |
Anti-clockwise | 2 (29%) | 7 (41%) | 7 (35%) | 16 (36%) |
No rotation | 1 (14%) | 3 (18%) | 8 (40%) | 12 (28%) |