Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Victoria E. Castaneda"'
Autor:
Ehud I. Assia, Victoria E. Castaneda, Jonathan C. Hicklin, Ulrich F.C. Legler, David J. Apple, Daniel Wasserman, Judy P. Hoggatt, Craig Merrill
Publikováno v:
Ophthalmology. 100:153-158
Purpose: The purpose of this study is to determine the effect of loop fixation and anterior capsular tears on intraocular lens (IOL) decentration. Methods: A retrospective measurement of IOL decentration was performed on 144 human eyes with posterior
Publikováno v:
Journal of Cataract and Refractive Surgery. 18:541-546
Looped intraocular lenses (IOLs) fixate by exerting centripetal pressure on the ocular tissues. The ability of the flexible loops to maintain pressure depends on their rigidity (i.e., resistance to flexion) and their "memory" (i.e., ability to restor
Autor:
David J. Apple, Victoria E. Castaneda, Alexandra M. P. Kostick, Judy P. Hoggatt, Elizabeth Y. Holland, Manfred R. Tetz, Kerry D Solomon, Julie C. Tsai, Ehud I. Assia, Ulrich F.C. Legler
Publikováno v:
Survey of Ophthalmology. 37:73-116
A complication of extracapsular cataract extraction with or without posterior chamber intraocular lens (PC-IOL) implantation is posterior capsule opacification. This condition is usually secondary to a proliferation and migration of residual lens epi
Autor:
Daniel Wasserman, Ulrich F.C. Legler, Julie C. Tsai, Victoria E. Castaneda, Judy P. Hoggatt, David J. Apple
Publikováno v:
Journal of Cataract and Refractive Surgery. 18:232-235
Silicone, as manufactured today, appears to be a biocompatible material. The safety and efficacy of silicone lenses are primarily related to the intraocular lens (IOL) design. We compared the edge finish of two three-piece polypropylene loop foldable
Autor:
Victoria E. Castaneda, Ulrich F.C. Legler, Christopher Hogan, Judy P. Hoggatt, David J. Apple, Ehud I. Assia, Julie C. Tsai
Publikováno v:
Ophthalmology. 99:45-50
The posterior continuous curvilinear capsulorhexis technique has been advocated in cases of posterior capsule rupture during extracapsular cataract extraction. The authors compared posterior continuous curvilinear capsulorhexis with posterior capsula
Autor:
Samuel L. Mowbray, Ulrich F.C. Legler, Ehud I. Assia, Ettaleah C. Bluestein, David J. Apple, Victoria E. Castaneda
Publikováno v:
Journal of cataract and refractive surgery. 19(4)
We investigated the effect of colchicine in a sustained drug delivery system on posterior capsule opacification (PCO) in rabbit eyes. A polymer matrix wafer, which diffused colchicine at a steady rate, was implanted in the capsular bag of 34 eyes aft
Prospective experimental study of factors related to posterior chamber intraocular lens decentration
Publikováno v:
Journal of cataract and refractive surgery. 18(5)
The effect of posterior chamber intraocular lens (IOL) dimensions, design, style, loop fixation, and anterior capsular tears on decentration were investigated in an experimental model. Nine posterior chamber IOLs of various designs and styles with lo
Autor:
Ehud I. Assia, Julie C. Tsai, Anne Barden, Judy S. Hoggatt, Victoria E. Castaneda, David J. Apple
Publikováno v:
Archives of Ophthalmology. 109:642
• Radial tears at the margin of an anterior capsulectomy may be associated with the exit of at least one loop of an intraocular lens out of the capsular bag ("pea pod" effect) and subsequent decentration. Many ophthalmologists have gained a clinica