Toric Contact Lenses for High Astigmatism, Aspheric and Asymmetrically Decentered Lenses for Advanced KeratoconusAn abstract is unavailable.doi:10.1097/00140068-199407000-00017B. MillerEye & Contact Lens Science & Clinical Practice
The amblyopia and astigmatism are what disturb the patient the most. The former cannot be treated, but intraocular correction of her astigmatism might improve her visual acuity and reduce her nystagmus. In my opinion, a toric phakic lens is not indicated, because the anterior chamber flattens wit...
Toric IOL implantation seems to be an effective, predictable, and safe procedure in patients with cataract formation and high astigmatism after penetrating keratoplasty. 展开 关键词: Keywords Penetrating keratoplasty Astigmatism Toric intraocular lens Cataract ...
astigmatism was significant reduced to(0.51±0.36)D from(4.06±1.63)D before surgery(P0.01).There were no statistically difference between the mean residual astigmatism at 6 months postoperative and the mean preoperative anticipated residual astigmatism(P0.05).The mean rotation of the toric IOL was(...
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myopia with minimal astigmatism, but topography demonstrated 2.5D of astigmatism in a forme fruste configuration. After a lengthy discussion of risks, benefits, and alternatives, the patient agreed to monovision with toric intraocular lenses. He has done very well, and enjoys spectacle ...
Yearly Colored Contact Lenses 42% Water Eye Lenses Urban Layer Color Contacts B B***a Nov 13, 2024 I was satisfied. exactly as described. seller is very nice and answered fast and kindly. exactly as described and good quality. I am satisfied. ...
In case of regular astigmatism, the procedure does not increase corneal irregularities. The remaining refractive error might be further corrected by spectacles, contact lenses, or toric intraocular lens implantation (in-the-bag/add-on), thus reducing the need for repeat keratoplasty.Wolters Kluwer...
This invention relates in general to ophthalmic high power lenses and has reference more particularly to improvements in ophthalmic toric lenses. When the eye before which an ophthalmic lens is placed utilizes a peripheral zone thereof, aberrations, astigmatism and notably field curvature appear and red...
·AIM:To assess the visual outcomes and possible risk factors associated with axis alignment and rotational stability after implantation of Toric implantable collamer lens (TICL) for the correction of high myopic astigmatism. ·METHODS:In this prospective, nonrandomized clinical study, 54 consecutive eye...