Accommodating iol texas
Note: In general, driving an automobile is the limiting life-style activity with visual acuity in the 20/50 to 20/60 range.
Almost all states require 20/40 vision in 1 eye to get a driver's license.
The most common cataract that produces this type of light-related visual loss is a centrally located posterior subcapsular plaque (PSCP).
Notes: Aetna considers standard fixed monofocal posterior chamber IOLs medically necessary for aphakia (e.g., Akreos posterior fixed monofocal IOL (Bausch & Lomb, Rochester, NY), Akreos AO Micro Incision Lens (Model MI60L), Acry Sof SA60AT monofocal IOL (Alcon Surgical, Fort Worth, TX), Acry Sof MA60AC, Acry Sof MA60MA, Acry Sof SN60AT, Alcon MZ30BD, Cee On Edge (Pharmacia Corp., Peepack, NJ), Tecnis monofocal IOL (Model PCB00), and the Hydroview hydrogel foldable posterior IOL (Bausch & Lomb, Rochester, NY)).
The pre-operative tests listed above are considered experimental and investigational in most cases before cataract surgery.
There is inadequate evidence that other pre-operative tests are useful in determining the need for cataract surgery, nor predict the benefits or adverse outcomes from cataract surgery.
This assessment of cataract surgery is supported by the Clinical Practice Guideline No.
Cataracts may result in progressive loss of vision.The degree of loss depends on the location of the cataract, its size, and its density. Nuclear cataracts are located in the central substance of the lens.Posterior subcapsular cataracts are located beneath the posterior lens capsule, and affect vision out of proportion to the degree of cloudiness that is seen, because the cataract is located at the crossing point of the light rays from the viewed object.Standard posterior chamber IOL for hyperopia (e.g., Clariflex, Sensar AR40e, Advanced Medical Optics, Santa Ana, CA) is considered medically necessary.Aetna considers aspheric monofocal posterior chamber IOLs medically necessary for aphakia (e.g., Acry Sof IQ IOL (Alcon Surgical, Fort Worth, TX), Alcon CZ70BD, Alcon SA60WF, SN6CWS, Tecnis (Z9000, Z9001, Z9002, ZA9003, Abbott Medical Optics, Santa Ana, CA), Sof Port AO IOL (Bausch & Lomb, Rochester, NY), Sofport LI61AO, Staar Model CC4204A, Akreos AO Aspheric IOL (Bausch & Lomb, Rochester, NY), Akreos SA 060, Hoya PY-60AD (Hoya Surgical Optics Gmb H, Frankfurt, Germany), Abbott ZCB00, Tecnis AMO Aspheric IOL ZCB00 (Abbott Medical Optics, Santa Ana, CA), and Acrysof IQ SN60WS (Alcon Surgical, Fort Worth, TX)).