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Publikováno v:
Journal of Cataract and Refractive Surgery. 44:1062-1065
Flap creation weakens the cornea and is a risk factor for keratectasia after laser in situ keratomileusis (LASIK). We describe a new technique to halt the progression of keratectasia by mechanically reintegrating the flap into the residual stroma. De
Publikováno v:
Journal of Cataract and Refractive Surgery. 41:2251-2257
To evaluate a new technique combining intrastromal astigmatic keratotomy (AK) with a laser in situ keratomileusis (LASIK) flap followed by excimer laser photoablation to correct post-penetrating keratoplasty (PKP) high astigmatism and ametropia.Kasr
Publikováno v:
Journal of Cataract and Refractive Surgery. 38:1034-1042
Purpose To compare long-term refractive and visual outcomes of laser in situ keratomileusis (LASIK) and laser surface ablation in eyes with corneas thinner than 470 μm. Setting Private clinics, Spain. Design Comparative case series. Methods The stud
Autor:
J. Bradley Randleman, Michelle H. Hu, R. Doyle Stulting, Alfred J. White, Claudia E. Perez-Straziota, Evan S. Loft
Publikováno v:
Journal of Cataract and Refractive Surgery. 35:260-264
To analyze the changes in higher-order aberrations (HOAs) that occur after wavefront-optimized photorefractive keratectomy (PRK) and laser in situ keratomileusis (LASIK).Emory Eye Center and Emory Vision, Atlanta, Georgia, USA.This retrospective anal
Publikováno v:
Journal of Cataract and Refractive Surgery. 34:1267-1272
Purpose To identify factors leading to inaccuracy of spherical correction in wavefront-guided enhancement treatments. Setting Department of Ophthalmology, University of California, Irvine, California, USA. Methods This retrospective outcomes analysis
Publikováno v:
Journal of Cataract and Refractive Surgery. 34:785-788
Purpose To evaluate changes in posterior corneal elevation using the Pentacam topographer (Oculus) in patients having laser in situ keratomileusis (LASIK) enhancement. Setting Private practice, Chevy Chase, Maryland, USA. Methods The Pentacam device
Autor:
Alberto Villarrubia, Elisa Palacín, Paz Rodríguez-Ausín P, Antonio Hidalgo, Juan J Pérez-Santonja
Publikováno v:
Journal of Cataract and Refractive Surgery. 33:773-778
We describe a technique using deep anterior lamellar keratoplasty (DALK) in 5 eyes that developed keratectasia after LASIK. The technique is based on surgical manipulation that allows visualization of the lamellar dissection depth using a posterior a
Publikováno v:
Journal of cataract and refractive surgery. 42(3)
To evaluate the optical value of a new model of intrastromal corneal ring segments (ICRS) (Keratacx Plus) in patients with keratoconus and to quantify subsequent changes in corneal topography and asphericity.Private practice.Prospective case series.T
Autor:
Michael W. Belin, Joseph B. Ciolino
Publikováno v:
Journal of Cataract and Refractive Surgery. 32:1426-1431
Purpose To study the changes in posterior corneal elevation after laser in situ keratomileusis (LASIK) and photorefractive keratectomy (PRK) using Scheimpflug topography with the Pentacam anterior segment imaging system (Oculus, Inc.). Setting Depart
Autor:
Tom R.G. Poole, Linda A. Ficker
Publikováno v:
Journal of Cataract and Refractive Surgery. 32:1175-1179
To assess astigmatic keratotomy as a means of managing post-keratoplasty astigmatism in the era of excimer laser refractive surgery.Moorfields Eye Hospital, London, England.Fifty paired arcuate keratotomies were performed with refractive and topograp