Rotational Stability of Three Toric Intraocular Lens Platforms After Cataract Surgery: A Prospective Multicenter Randomized Trial.

Absolute rotation changed most prominently within the first week and then progressively stabilized.

Rotational stability was reached earlier in the ZCU and CNW0T groups, which plateaued at 1 week, whereas the 709 approached stability between 2 weeks and 1 month.

Throughout follow-up, the 709 showed greater rotation than the CNW0T, whereas the ZCU demonstrated the least rotation.