Sentence examples for myopic corrections from inspiring English sources

In high myopic corrections, a cosmetic improvement is effected if the lenses are made of dense flint glass (refractive index 1.69) and coated with a film of magnesium fluoride to nullify the surface reflections.

To compare preoperative and postoperative spherical aberration, coma, and other higher order aberrations from wavefront LASIK at varying pupil analysis diameters and different myopic corrections, and to determine acceptable parameters for wavefront measurements.

6 It regulates fibroblast proliferation and differentiation, and subsequently blocks myofibroblast formation, which is responsible for corneal haze after PRK in high myopic corrections.

The purpose of this study is to compare visual acuity (VA) outcomes (including satisfaction questionnaire, aberrometry, contrast sensitivity) and corneal biomechanical properties 1 year after wavefront-guided PRK with 0.002% MMC and LASIK for myopic corrections.

To investigate mesopic contrast sensitivity and night driving ability in eyes undergoing overnight orthokeratology, and to analyze the relationship among mesopic contrast sensitivity, ocular higher-order aberrations, and myopic correction.

A myopic correction of −6.00 D was performed with a 500 kHz femtosecond laser (Visumax; Carl Zeiss Meditec, Germany).

Therefore, SMILE is considered a good alternative form of refractive surgery, especially when the degree of myopic correction is large or the cornea is thin.

Consequently, LG was able to discriminate better between the letters on the distance visual chart using the small myopic correction than without the optical correction (the post-test of distance VA performed without the new optical correction).

Furthermore, the refraction data were analyzed in the negative-cylinder form, and Holladay [ 13] noted that the negative sign indicated a reduction in the dioptric power in myopic correction.

In the predictability evaluation, no significant difference in the rates within ±0.5 D and ±1.0 D was evident between Groups A and B; these results are in good agreement with previous results [ 15– 17] of 85 95 % for ±0.5 D and 90 100 % for ±1.0 D. Thus, SMILE surgery seems to have a similar predictability, independent of the amount of myopic correction.

To assess the intraoperative complications during small-incision lenticule extraction (SMILE) for myopia and myopic astigmatism correction and evaluate visual outcomes 6 months postoperatively.