[PDF] Top 20 Sistemas de ecuaciones lineales de tres variables
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Vector analysis of low to moderate astigmatism with small incision lenticule extraction (SMILE): results of a 1-year follow-up
... All data were collected and calculated using Excel 2007 (Microsoft Corp., Redmond, WA, USA), and descriptive statistical analyses were performed using SPSS 17.0 (SPSS Inc., Chicago, IL, USA). The double-angle plots were ... See full document
10
Small incision lenticule extraction (SMILE) in the correction of myopic astigmatism: outcomes and limitations - an update
... operative SMILE outcomes for the treatment of myopic astigmatism with up to ...(Table 1) ...refractive astigmatism of less than ...CDVA. Vector analysis showed a with-the- ... See full document
19
Four-year observation of predictability and stability of small incision lenticule extraction
... after SMILE procedure [15]. The discrepancy of UDVA results might due to the different study ...after SMILE for moderate to high my- opia (59 % of eyes more than ...to moderate-myopia ... See full document
13
The comparison of visual outcomes, aberrations, and Bowman’s layer micro-distortions after femtosecond laser small-incision lenticule extraction (SMILE) for the correction of high and moderate myopia and myopic astigmatism
... These results were consistent with ours of 83% (group 1), 80% (group 2) within ...(group 1), 97% (group 2) within ...group 1 and group 2. All these results suggested that SMILE ... See full document
9
One-year outcomes of small-incision lenticule extraction (SMILE): mild to moderate myopia vs. high myopia
... with SMILE at the Onnuri Eye Clinic in Jeonju, Korea from May 2012 to May ...The analysis included all eyes with a 12-month follow- up, spherical myopia less than ...myopic astigmatism ... See full document
6
Efficacy, predictability and safety of small incision lenticule extraction (SMILE)
... underwent SMILE, whereby an intrastromal lenticule was cut using a femtosecond laser and then manually extracted without the need for flap ...one year. Results: SMILE for the correction ... See full document
6
Comparison of visual results and higher-order aberrations after small incision lenticule extraction (SMILE): high myopia vs. mild to moderate myopia
... after SMILE [1, 12–14, 20, 25–27]. Shah et al. [1] found a significant increase in the RMS, higher-order coma aberrations, spherical aberrations, and 4 th -order astigmatism, but there was no ... See full document
5
Refraction outcomes after suction loss during small-incision lenticule extraction (SMILE)
... the lenticule diameter by 1.0–2.0 mm. The enter- ing incision varied between 3 and 4 mm depending on the depth of the orbit and accessibility of the ...the lenticule ranged from ...for ... See full document
8
Posterior corneal curvature changes following Refractive Small Incision Lenticule Extraction
... The aim of refractive surgery is to create emmetropia by altering the shape of the cornea. Most corneal surface changes take place within the anterior corneal surface, which accounts for + 48– + 50 diopters (D) of ... See full document
6
Safety and satisfaction of myopic small-incision lenticule extraction combined with monovision
... All patients in this study achieved a binocular UDVA ≥20/32, and the percentage of binocular UDVA ≥20/25 was 76.7%, which was a significant improvement from preoperative values. In terms of binocular UNVA, 100% of ... See full document
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Central corneal sensitivity after small incision lenticule extraction versus femtosecond laser-assisted LASIK for myopia: a meta-analysis of comparative studies
... exist. First, the number of included clinical trials was relatively small. Second, the included studies were al- most all non-randomized trials, which increased the risk of diverse bias and decreased of ... See full document
5
Corneal higher-order aberrations of the anterior surface, posterior surface, and total cornea after small incision lenticule extraction (SMILE): high myopia versus mild to moderate myopia
... Corneal aberrations of the anterior surface, posterior surface, and total cornea were measured by a rotating Scheimpflug Camera (Pentacam HR; Oculus, Wetzlar, Germany). The Pentacam HR is a noninvasive and re- producible ... See full document
6
Chung’s swing technique: a new technique for small-incision lenticule extraction
... the lenticule edge near the ...the lenticule is identified and separated, the anterior inter- face of the lenticule can be easily found by lifting and swinging the spatula tip at the left end of the ... See full document
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Original Article Effect of a 2-mm incision on keratometry and visual quality after small-incision lenticule extraction
... after SMILE surgery; as the measuring diameter expanded, the varia- tion became more ...same results were obtained through variation of spherical aberration and ...these results may cause night ... See full document
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Changes in intraocular pressure values measured with noncontact tonometer (NCT), ocular response analyzer (ORA) and corvis scheimpflug technology tonometer (CST) in the early phase after small incision lenticule extraction (SMILE)
... after SMILE with the same tonometer rather than to investigate the interrelations among the IOP values obtain with different instruments, GAT is not in- dispensable in the present ...underwent SMILE ... See full document
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<p>Corneal Ectasia Risk And Percentage Tissue Altered In Myopic Patients Presenting For Refractive Surgery</p>
... our results that, compared to LASIK, the range of PTA, within which corneal refractive surgery can be performed safely on eyes with normal cor- neal topography, is likely to be wider when either SMILE or ... See full document
10
Small incision lenticule extraction (SMILE) versus laser in situ keratomileusis (LASIK): study protocol for a randomized, non inferiority trial
... cornea lenticule allows for treatment of corneal ectasia, reversal or monovision, or even the possibility of a presbyopic ...corneal lenticule viability after ReLEx [16]; and in an experimental animal ... See full document
20
The observation during small incision lenticule extraction for myopia with corneal opacity
... Pentacam results, the patients gave their informed consent and agreed that if the laser scan was not completed during the SMILE procedure, alternative refractive surgery would be ...the SMILE ... See full document
8
Comparison of different intraocular pressure measurement techniques in normal eyes and post small incision lenticule extraction
... underwent SMILE surgery using the femto ...and 1 month postoperatively by both techniques, the GAT and the ORA. Results: GAT recorded lower values than ORA values (IOPcc) preoperatively and ... See full document
10
Cap-preserving SMILE Enhancement Surgery
... of SMILE versus femtosecond LASIK composed of 1101 eyes, no significant difference between the two procedures was evident in terms of final MRSE (P = ...within 1 D of the target values (P = ...However, ... See full document
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