Zobrazeno 1 - 9
of 9
pro vyhledávání: '"L B, Szczotka"'
Publikováno v:
Optometry (St. Louis, Mo.). 72(9)
This summary of the Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study includes the study design and results to date.The CLEK Study is a longitudinal, observational study of 1,209 patients with keratoconus. The study's main outcome mea
Peripheral corneal contour measured by topography influences soft toric contact lens fitting success
Publikováno v:
The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc. 26(4)
Empirical fitting success is important to expanding the soft toric contact lens market. Previous study has lead to the hypothesis that lens flexure may alter expected fitting relationships and back vertex power (BVP) in situ. In this study, baseline
Autor:
B R, Jani, L B, Szczotka
Publikováno v:
The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc. 26(2)
The world of computerized videokeratoscopy is continually evolving. Computerized videokeratoscope contact lens programs boast the capability to accurately design final rigid gas permeable (RGP) lens parameters and simulate contact lens fluorescein pa
Autor:
T B, Edrington, L B, Szczotka, J T, Barr, J F, Achtenberg, D S, Burger, A M, Janoff, H E, Olafsson, M W, Chun, J W, Boyle, M O, Gordon, K, Zadnik
Publikováno v:
Optometry and vision science : official publication of the American Academy of Optometry. 76(10)
Although the influence of flat-fitting contact lenses on corneal scarring in keratoconus is frequently debated, the current standard of care with regard to the apical fitting relationship in keratoconus remains undocumented.Patients were examined at
Autor:
L B, Szczotka, M, Aronsky
Publikováno v:
Journal of the American Optometric Association. 69(12)
The corneal shape is significantly altered after LASIK, necessitating new contact lens designs and fitting techniques for optimal postoperative contact lens performance.Procedures for fitting soft and rigid gas-permeable lenses are described on the b
Autor:
T B, Edrington, L B, Szczotka, C G, Begley, D S, Burger, B S, Wilson, J T, Barr, K, Zadnik, M O, Gordon
Publikováno v:
Cornea. 17(3)
This study was conducted to determine the agreement and test-retest repeatability of two methods for measuring corneal curvature in keratoconus: keratometry and the First Definite Apical Clearance Lens (FDACL). Our interest in the FDACL procedure ste
Autor:
L B, Szczotka, J, Thomas
Publikováno v:
The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc. 24(1)
Instantaneous radius of curvature data in corneal videokeratoscopy better represents corneal shape and local curvature changes in keratoconus than axial maps, especially in the periphery. Knowledge of instantaneous radius is especially important in k
Publikováno v:
The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc. 22(4)
Corneal videokeratography is frequently used to evaluate keratoconus patients, as it is believed to allow for a more thorough appreciation of the complex curvature changes associated with the anterior corneal surface. The goal of this study was to de
Autor:
L B, Szczotka, W, Reinhart
Publikováno v:
The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc. 21(1)
Computerized videokeratoscopy systems now allow interactive rigid gas permeable (RGP) fitting evaluation using fluorescein pattern simulations through updated software programs. We used Computed Anatomy's Topographic Modeling System-1 (TMS-1) Custom