Accelerated 20-year sunlight exposure simulation of a photochromic foldable intraocular lens in a rabbit model
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چکیده
منابع مشابه
SCIENTIFIC REPORT A dual optic accommodating foldable intraocular lens
Aim: To design an accommodating intraocular lens with extended accommodative range that can be adapted to current standard phacoemulsification and endocapsular implantation technique. Method: Ray tracing analysis and lens design; cadaver eye implantation. Results: Ray tracing analysis indicated that axial movement of an exaggerated converging anterior optic linked by spring loaded haptics to a ...
متن کاملEFFECT OF INTRAOCULAR POVIDONE-IODINE SOLUTION IN PREVENTION OF BACTERIAL ENDOPHTHALMITIS IN A RABBIT MODEL
In order to determine the effects of intraocular 0.05% povidone-iodine preparation in the prevention of bacterial endophthalmitis in a rabbit model, 28 albino rabbits were randomly assigned to 4 equal groups. A concentration of 5x 108 organisms (0.03 mL) in logarithmic growth phase of S. epidermidis, S. aureus, Proteus mirabilis and Pseudomonas aeruginosa, were injected separately in the a...
متن کاملExplantation of damaged foldable acrylic lens with implantation of foldable intraocular lens without enlarging incision.
Phacoemulsification with foldable intraocular lens (IOL) implantation has several advantages because of smaller incision and sutureless technique. The visual recovery is usually fast and any surgically induced astigmatism can be kept at lowest. With increased number of trained phacosurgeons in Nepal, more phacosurgeries with foldable lens implantation are being done. Main purpose of this articl...
متن کاملThe Ultima foldable scleral fixation intraocular lens: a 2-year follow-up.
PURPOSE To describe a new scleral fixation foldable intraocular lens (IOL): the Ultima. METHODS The novel IOL is a new scleral fixation acrylic hydrophilic foldable lens that offers a 360 degrees sulcus support due to its round geometry. It can be folded and inserted through a 4 mm clear cornea incision. Twenty-five eyes implanted with the Ultima lens were followed for 2 years. RESULTS Twen...
متن کاملFoldable toric intraocular lens for astigmatism correction in cataract patients.
PURPOSE To evaluate the results of AcrySof toric intraocular lens (IOL) (Alcon) implantation to correct preexisting astigmatism in patients having cataract surgery. SETTING Ophthalmology Service, Donostia Hospital, San Sebastián, Spain. METHODS This prospective observational study included 30 eyes of 15 consecutive patients with more than 1.00 diopter (D) of preexisting corneal astigmatism ...
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ژورنال
عنوان ژورنال: Journal of Cataract and Refractive Surgery
سال: 2011
ISSN: 0886-3350
DOI: 10.1016/j.jcrs.2010.08.052