Supplementary toric intraocular lens implantation for pseudophakic refractive error in Chinese eyesWe report the outcomes of implantation of a supplementary toric intraocular lens (IOL) in 2 Chinese patients with high residual postoperative astigmatism. Both patients achieved a significant reduction in ...
Refractive error, also known as refraction error, is a problem with focusing of light on the retina due to the shape of the eye. The most common types of refractive error are near-sightedness, far-sightedness,astigmatism, and presbyopia. Near-sightedness results in far objects being blurry, ...
The correction of residual refractive error in pseudophakic eyes with the use of a secondary piggyback toric ICL appears to be effective and predictable. This novel approach would seem to have limited utility because most pseudophakic patients with residual astigmatic refractive errors will b...
In the laser-treated ROP eyes, the SE value was related to the CR, AL, and CLP. The number of laser shots was associated with the CLP, but not with AL and CR, suggesting that the CLP was the primary component of the refractive error in the laser-treated ROP...
1. 屈光不正 不少斜视患者同时也有屈光不正(Refractive Errors),屈光不正包括近视、远视及散光,近视会增加患上外斜视的机会,而远 … timisnice.blogspot.com|基于135个网页 2. 屈光问题 做这种手术要找有经验的医生,因为比PRK较少依赖电脑,多依赖医生的手。它的好处是可以矫正较严重的屈光问题(Refractive… ...
eyes of highly myopic patients with a mean refractive error of −11.9 D were examined and the mean sub-foveal choroidal thickness found to be 93.2 μm (Fujiwara et al., 2009). This was significantly less than that seen in emmetropic control eyes. However, there are reports of CSC in ...
Because of this irregularity, a refractive error occurs that affects the light flowing into your eyes. Here you can read more about Astigmastim and how to correct this eye disorder. MyopiaMyopia, or as it is commonly referred to in daily speech - nearsightedness, is a visual impairment ...
having an active ocular pathology or allergy, previous ocular surgery, ocular trauma, amblyopia or a decimal corrected distance visual acuity below 0.9. The right eye was considered in all cases as we found a very high correlation between both eyes. Table3shows the relevant data on the studied...
mathematical model. Our system alleviates the need for a lens kit and can be performed by an untrained examiner. In a clinical trial with 185 eyes, we achieved a sensitivity of 91.0% and specificity of 74.0% on refractive error diagnosis. Moreover, the mean absolute error ...
5. Optical aberrations of contact lenses and eyes corrected with contact lenses [D] . Kollbaum, Pete S. 2007 机译:隐形眼镜和眼睛的光学像差用隐形眼镜校正 6. The Effect of Spectacle Lenses Containing Peripheral Defocus on Refractive Error and Horizontal Eye Shape in the Guinea Pig [O] ...