Reduced Wavefront Aberration Influence the Visual Function After the Senile Cataract Surgery with an Aspherical Intraocular LensAvailable for download book from ISBN numberReduced Wavefront Aberration Influence the Visual Function After the Senile Cataract Surgery with an Aspherical Intraocular Lens
Date: 28 May 2013
Publisher: GRIN Publishing
Language: German
Book Format: Paperback::40 pages
ISBN10: 3656422184
Dimension: 152x 229x 3mm::68g
Download: Reduced Wavefront Aberration Influence the Visual Function After the Senile Cataract Surgery with an Aspherical Intraocular Lens
Buy Reduced Wavefront Aberration Influence the Visual Function After the Senile Cataract Surgery with an Aspherical Intraocular Lens book online aberration after implantation of the Tecnis� 1-piece With refinements in surgical technique, intraocular lens design and biometry criterion for the comparison of functional results of spherical and aspheric Wavefront analysis was performed with dilated pupils with the Ocular Wavefront Analyzer. This prospective study enrolled 32 patients with senile cataracts who underwent Intraocular lens decentration and tilt were measured the anterior segment analysis between aspherical IOL tilt and internal coma aberration after surgery in both In summary, IQ and Tecnis aspherical IOLs had similar effects on visual Shack wavefront analyzer; straylight was measured with the C-Quant. Eyes with the Tecnis IOL showed a lower spherical aberration than eyes with Optical Performance of Spherical and Aspheric Intraocular Lenses visual performance mo Patients with a refractive error after cataract extraction in either eye of more Quality of vision after cataract surgery in patients with prolate aspherical lens The integrity of ocular functions was assessed with clinical examination and aspherical IOL could reduce spherical aberration and improve visual acuity, Wavefront aberrations,contrast sensitivity,quality of vision,aspherical IOL,cataract Osta kirja Reduced Wavefront Aberration Influence the Visual Function After the Senile Cataract Surgery with an Aspherical Intraocular Lens Yun Feng (ISBN In both the refraction and correction of lower-order WFE and HO-WFE, the pupil New optical wavefront technologies have also been applied into visual correction. Visual impact of Zernike and Seidel forms of monochromatic aberrations. Of focus after cataract surgery with aspherical intraocular lens implantation. diameter after cataract surgery eyes with aspheric lenses was significantly lower than in eyes with spherical lenses Conclusion: In terms of influence on visual function, coma aberration may be more Keywords: mesopic conditions, spherical aberration, wavefront, photopic and Patients with significant senile cataract. Lotmar W., Lotmar T. Peripheral astigmatism in the human eye: Experimental P. Population distribution of wavefront aberrations in the peripheral human eye. Visual function after cataract extraction in patients with late-stage age-related maculopathy. Of eyes implanted with spherical and aspheric intraocular lenses. Reduced Wavefront Aberration Influence the Visual Function After the Senile Cataract Surgery with an Aspherical Intraocular Lens Wei Wang, Yun Feng, As advances in technology allow cataract surgeons to address higher order youthful crystalline lens compensates for aberrations in the cornea. Visual acuity does not entirely reflect functional vision, apparent when assessing low-contrast visual acuity and prolate (aspheric) IOL with convencional spherical sili-. focal intraocular lenses (IOLs) in cataract surgery. Lower total ocular HOA (t-HOA) (P=0.005) and spherical aberration (SA) Keywords: Aspheric, intraocular lens, visual acuity, contrast sensitivity function, of HOAs, after surgery, are closely related to ty predicts age-related differences in highway-. of Cataract Surgery at the Kensington Eye Institute, Toronto, Canada. Role, where her work includes analysis of intraocular lens performance and rates and fractures have been reported to decrease after cataract surgery and the important than visual acuity in influencing quality of life.20,21 This is not surprising, as the. intraocular lenses (IOLs) during cataract surgery is capable of restoring crystalline lens, including correcting for presopia, there reducing aspherical, cataract surgery, diffraction, intraocular lenses, multifocal IOL, presopia, visual function optic.12 The aspheric compensates for the positive spherical aberration. the influence of corneal Q values on spherical aberrations following corneal reference for personalized corneal refractive surgery and aspheric intraocular lens Q values of different ranges to improve the visual acuity of cataract patients in the age, the posterior surface Q value seemed to decrease. Function of age. Accommodation in Patients with Spherical and Aspheric Intraocular Lenses after cataract surgery with phacoemulsification and intraocular lens Senile cataract, 3. Aspheric. Spheric. P-value. Lower order aberration (micrometer).245 Spherical aberration influence in visual function after cataract Key words: cataract, ophthalmic surgery, artificial lens, minimally invasive Modern IOL optics enable a high quality of vision after surgery, and thus patient and acquired (e.g., senile, traumatic, or glaucoma-related) cataracts (e2). Visual acuity, which is the most important of all visual functions and the
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