1050 hz excimer laser mel 90 (Carl Zeiss)
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1050 hz excimer laser mel 90
1050 Hz Excimer Laser Mel 90, supplied by Carl Zeiss, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/mel+90/80+excimer+laser+mel/pm40527392-70-9-11
Average 90 stars, based on 1 article reviews
1050 Hz Excimer Laser Mel 90, supplied by Carl Zeiss, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/mel+90/80+excimer+laser+mel/pm40527392-70-9-11
Average 90 stars, based on 1 article reviews
1050 hz excimer laser mel 90 - by Bioz Stars,
2026-11
90/100 stars
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other:Article Title: One-Year Visual and Refractive Outcomes following LASIK for Myopia and Myopic Astigmatism with MEL 90 versus Schwind Amaris 750S Excimer Laser: A Comparative Study Article Snippet: The Article Title: Comparison of Visual Outcome After Hyperopic LASIK Using a Wavefront-Optimized Platform Versus Other Excimer Lasers in the Past Two Decades Article Snippet: Reinstein et al. [ ] , 2018 , Article Title: Outcomes for Hyperopic LASIK With the MEL 90 <sup>®</sup> Excimer Laser Article Snippet: In hyperopic laser in situ keratomileusis (LASIK) in accordance with Barraquer’s law of thicknesses,1 the required ablation profile is an annular zone of ablation to flatten the peripheral cornea with resulting steepening of the center (optical zone).1 The correction of low to moderate hyperopia by LASIK was first published more than 20 years ago.2,3 Based on initial reports of first generation lasers for hyperopia,4-8 these were associated with significant regression, undercorrection, and loss of corrected distance visual acuity (CDVA).. From this, the historic consensus was that excimer laser correction for hyperopia was safe and effective for treatments below +4.00 or +5.00 diopters (D).5,6 However, there have since been improvements in hyperopic correction and studies with modern lasers demonstrate safety and efficacy up to +7.00 D.9-27 The first major improvement in hyperopic corneal ablation surgery came relatively early on as different groups found improved results, in particular improved stability, by increasing the optical zone and transition zone size.4,6,28 The second major improvement was observed with the introduction of flying spot lasers to replace the broad beam scanning slit lasers, with an improvement in outcomes noted with a variety of different lasers.9-27 Third, in addition to the development of excimer laser technology, significant progress has been made with ablation profile design and the use of epithelial thickness mapping diagnostics.10 ABSTRACT Article Title: Centration in refractive surgery Article Snippet: The Schwind Amaris 1050RS (Eye Tech Solutions, Kleionstheim, Germany) and Article Title: Combined Phototherapeutic Keratectomy and Peripheral Anterior Stromal Puncture for the Treatment of Recurrent Corneal Erosion Syndrome Article Snippet: The maximal PTK treatment zone size of various excimer laser systems is as follows: 8 mm (Wavelight EX500; Alcon Laboratories), 6.5 mm (VISX S4; VISX Inc., Santa Clara, CA, USA), 7 mm (Technolas Teneo 317; Bausch & Lomb Technolas Perfect Vision GmbH, Dornach, Germany), 8 mm ( Article Title: FS-LASIK for the treatment of moderate-to-high hyperopia. Article Snippet: Results: 6-month data of 92 eyes was collected (68 eyes at 36 months).. Mean age was 34.6 ± 10.4 years.. Mean treated sphere was 4.69 ± 0.87. Article Title: Centration in refractive surgery. Article Snippet: The Schwind Amaris 1050RS (Eye Tech Solutions, Kleionstheim, Germany) and Article Title: Outcomes for Mixed Cylinder LASIK With the MEL 90 <sup>®</sup> Excimer Laser Article Snippet: In mixed cylinder, the axis of maximum refractive power is myopic and anterior to the retina, and the axis of minimum refractive power is hyperopic and posterior to the retina; therefore, refractive correction by excimer laser requires flattening in one axis and steepening in the other.. The ablation profile is therefore different than that required for the correction of simple or compound astigmatism.. The main strategies have been bitoric,1-9 where the ablation is split into a myopic and a hyperopic component, or monotoric, including cross-cylinder followed by spherical equivalent10 and positive cylinder followed by negative sphere.11 The bitoric approach has proved to be the most popular, largely because it leads to the minimum ablation depth.12 The bitoric ablation strategy was first described in 1998 by Chayet et al.,1 and also set out the potential for coupling effects between the steepening and flattening components that would need to be accounted for to achieve the desired spherical equivalent. |