2 piece accomodating iol
2 piece accomodating iol - iowacitydatingservice com
Model AA4203-TF (10.8 mm in length) comes in spherical powers of 21.5 to 28.5 D.
It can be implanted through a 2.2 mm incision with the AMO Platinum inserter using the wound assist technique.Toric IOLs refer to astigmatism correcting intraocular lenses used at the time of cataract surgery to decrease post-operative astigmatism.Visit Eye Smart from the American Academy of Ophthalmology to learn more about astigmatism.Acry Sof Toriccalculator.com) and inputs the required information.The calculator will then determine the best model and the axis of orientation of the lens.It should be made clear to the patient that lenticular correction will be required for other distances (typically near and intermediate).
Realistic expectations on the patient's part make for a successful outcome.
A careful manual refraction is key to determining refractive astigmatism.
Corneal astigmatism is usually measured with keratometry and/or topography.
The axis marks align with the flat meridian of the lens.
The lens comes in 3 powers at the IOL plane: 1.25, 2.00 and 2.75 D (which correspond with the following powers at the corneal plane 0.83, 1.33 and 1.83 D respectively).
Accurate determination of the amount of astigmatism is paramount.