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Bull`s eye maculopathy with early cone degeneration
... electrodiagnostic testing referable to the cone system. The typical picture was of a bull's eye maculopathy accompanied by an annular scotoma around the fovea, but the clinical and electrophysiological investigations showed that there were considerable variations especially in the early stages. Bull ...
... electrodiagnostic testing referable to the cone system. The typical picture was of a bull's eye maculopathy accompanied by an annular scotoma around the fovea, but the clinical and electrophysiological investigations showed that there were considerable variations especially in the early stages. Bull ...
Artículo Queratocono e ICL
... Keratoconus is a degenerative disease in which the cornea has a progressive thinning and distortion (cone) resulting in blurred vision, irregular astigmatism, myopia and formation of walleye. Until recently, the only surgical treatment for this condition was penetrating keratoplasty, although with a ...
... Keratoconus is a degenerative disease in which the cornea has a progressive thinning and distortion (cone) resulting in blurred vision, irregular astigmatism, myopia and formation of walleye. Until recently, the only surgical treatment for this condition was penetrating keratoplasty, although with a ...
the regulation of eye growth and refractive state: an experimental
... The question of the mechanism of emmetropization is of more than academic interest; much speculation has been directed at understanding how emmetropization is upset in children resulting in refractive errors, particularly myopia. For example, determining whether eyes attain emmetropia by active visu ...
... The question of the mechanism of emmetropization is of more than academic interest; much speculation has been directed at understanding how emmetropization is upset in children resulting in refractive errors, particularly myopia. For example, determining whether eyes attain emmetropia by active visu ...
White-to-white corneal diameter of full
... monitoring of some ocular diseases, especially anterior segment anomalies and congenital glaucoma. Data on normal values of CD in African children are scarce, and Caucasian values are mostly referred to. The aim of this study was to determine the normative values of CD in full-term newborns and to a ...
... monitoring of some ocular diseases, especially anterior segment anomalies and congenital glaucoma. Data on normal values of CD in African children are scarce, and Caucasian values are mostly referred to. The aim of this study was to determine the normative values of CD in full-term newborns and to a ...
Style B 24 by 48 wide - Loyola University Chicago
... reported in the literature1-6. Most of these cases are bilateral with only two reported unilateral cases1,2. It has been suggested that the corneal edema in Fuch’s might be masked by the corneal thinning in keratoconus; likewise, the thin cornea one would expect to find in keratoconus could be false ...
... reported in the literature1-6. Most of these cases are bilateral with only two reported unilateral cases1,2. It has been suggested that the corneal edema in Fuch’s might be masked by the corneal thinning in keratoconus; likewise, the thin cornea one would expect to find in keratoconus could be false ...
Unchanging visions: the effects and limitations of ocular stillness
... Fixation target luminance has little effect on microsaccade rates and magnitudes, however [46,49]. During exploration and search, the characteristics of the visual scenes presented also affect fixational eye movements. For instance, blank visual scenes result in decreased saccade ...
... Fixation target luminance has little effect on microsaccade rates and magnitudes, however [46,49]. During exploration and search, the characteristics of the visual scenes presented also affect fixational eye movements. For instance, blank visual scenes result in decreased saccade ...
surgery of the conjunctiva and cornea
... 4. Some surgeons find it easier to dissect the pterygium off the eye from the opposite direction. In this method scissors are used to divide the base of the pterygium so that it is only adherent to the cornea. It can then be peeled off the cornea by grasping its base and dissecting it free with a sc ...
... 4. Some surgeons find it easier to dissect the pterygium off the eye from the opposite direction. In this method scissors are used to divide the base of the pterygium so that it is only adherent to the cornea. It can then be peeled off the cornea by grasping its base and dissecting it free with a sc ...
Amniotic membrane transplantation for partial limbal stem cell
... superficial keratectomy of the conjunctivalised corneal surface followed by amniotic membrane transplantation. Cases were followed up for at least a year. Results—All eyes exhibited a stable, intact corneal epithelial surface after a mean follow up period of 25.8 months with no eyes developing recur ...
... superficial keratectomy of the conjunctivalised corneal surface followed by amniotic membrane transplantation. Cases were followed up for at least a year. Results—All eyes exhibited a stable, intact corneal epithelial surface after a mean follow up period of 25.8 months with no eyes developing recur ...
COLORADO DEPARTMENT OF EDUCATION Visual Screening Guidelines:
... especially in the first years of life. 3. Early identification and intervention minimize the effects of a vision loss on a child’s development. 4. Vision screening may identify concerns that require medical attention. Purpose of the Guidelines The purpose of these guidelines is to detail recommended ...
... especially in the first years of life. 3. Early identification and intervention minimize the effects of a vision loss on a child’s development. 4. Vision screening may identify concerns that require medical attention. Purpose of the Guidelines The purpose of these guidelines is to detail recommended ...
Fuchs Endothelial Corneal Dystrophy
... supposed association with OHT / open angle glaucoma is controversial cases with no known inheritance are most common, although an autosomal dominant inheritance pattern has been described usually a slowly progressive disease of older patients (symptoms rare under age 50) smoking one of the ...
... supposed association with OHT / open angle glaucoma is controversial cases with no known inheritance are most common, although an autosomal dominant inheritance pattern has been described usually a slowly progressive disease of older patients (symptoms rare under age 50) smoking one of the ...
Contact lens
... –– Sample one (1) starter kit per new contact lens fit/refit/change of solution and consider a written recommendation of the product to promote compliance –– Document the recommended product in the medical record –– Do not offer the patient multiple sample kits –– Do not offer the patient different ...
... –– Sample one (1) starter kit per new contact lens fit/refit/change of solution and consider a written recommendation of the product to promote compliance –– Document the recommended product in the medical record –– Do not offer the patient multiple sample kits –– Do not offer the patient different ...
A Novel Vertebrate Eye Using Both Refractive
... The Advantages of Ocular Mirrors and Their Presence in Invertebrates Mirrors based on interference from layers of material of differing refractive index are common in animals [11, 12]. Within the eye, reflective tapeta behind the retina are known to increase sensitivity in many phyla, and in some in ...
... The Advantages of Ocular Mirrors and Their Presence in Invertebrates Mirrors based on interference from layers of material of differing refractive index are common in animals [11, 12]. Within the eye, reflective tapeta behind the retina are known to increase sensitivity in many phyla, and in some in ...
Beyond the Clinical Trials - Part V
... Retina specialists are quite familiar with the diabetic patient population, as related eye conditions are frequently encountered. The most common of these conditions is diabetic retinopathy, which is a leading cause of blindness in American adults, thanks in part to diabetic macular edema (DME). Bec ...
... Retina specialists are quite familiar with the diabetic patient population, as related eye conditions are frequently encountered. The most common of these conditions is diabetic retinopathy, which is a leading cause of blindness in American adults, thanks in part to diabetic macular edema (DME). Bec ...
Summer 2016 - Dean McGee Eye Institute
... contributions being choroidal melanoma has made by our faculty on a increased dramatically (i.e., number of fronts, and our incoming residents more than three-fold from 2012 to 2015) and and fellows as we begin a new academic year. continues to rise. ...
... contributions being choroidal melanoma has made by our faculty on a increased dramatically (i.e., number of fronts, and our incoming residents more than three-fold from 2012 to 2015) and and fellows as we begin a new academic year. continues to rise. ...
Our experience with Athens protocol
... One of the limitations of this study is that it was based on topographic data as an indirect clinical measure of the stability of the PRK plus CXL treatment over time, rather than on the knowledge of individual biomechanical corneal properties. But for obvious practical reasons, it is not feasible t ...
... One of the limitations of this study is that it was based on topographic data as an indirect clinical measure of the stability of the PRK plus CXL treatment over time, rather than on the knowledge of individual biomechanical corneal properties. But for obvious practical reasons, it is not feasible t ...
to view our Cataract Info Brochure
... climb stairs, and do light household chores. In most cases, healing will be complete within eight weeks. Your doctor will schedule exams to check on your progress. ...
... climb stairs, and do light household chores. In most cases, healing will be complete within eight weeks. Your doctor will schedule exams to check on your progress. ...
Influence of Ablation Parameters on Refractive Changes After
... hyperopic shifts of more than +2.00 D in 25% of their series treated with 30-µm-deep stromal PTK for recurrent corneal erosions.23 Compared to these reports, our results, although they confirm the implication of the treatment depth on postoperative PTK refractive effect, also indicate that this effe ...
... hyperopic shifts of more than +2.00 D in 25% of their series treated with 30-µm-deep stromal PTK for recurrent corneal erosions.23 Compared to these reports, our results, although they confirm the implication of the treatment depth on postoperative PTK refractive effect, also indicate that this effe ...
CONSENT FOR LASIK (LASER IN SITU KERATOMILEUSIS
... disadvantages are that the procedure is often more uncomfortable postoperatively for the first several hours, and the corneal flap edges must re-heal. The risk of epithelial ingrowth may be increased when the flap is lifted. If this occurs, additional surgery may be required to remedy the problem. A ...
... disadvantages are that the procedure is often more uncomfortable postoperatively for the first several hours, and the corneal flap edges must re-heal. The risk of epithelial ingrowth may be increased when the flap is lifted. If this occurs, additional surgery may be required to remedy the problem. A ...
consent for lasik (laser in situ keratomileusis) retreatment
... disadvantages are that the procedure is often more uncomfortable postoperatively for the first several hours, and the corneal flap edges must re-heal. The risk of epithelial ingrowth may be increased when the flap is lifted. If this occurs, additional surgery may be required to remedy the problem. A ...
... disadvantages are that the procedure is often more uncomfortable postoperatively for the first several hours, and the corneal flap edges must re-heal. The risk of epithelial ingrowth may be increased when the flap is lifted. If this occurs, additional surgery may be required to remedy the problem. A ...
Collagen Cross-linking with Riboflavin in a Hypotonic Solution with
... solution with high molecular weight dextran T500, used to prevent corneal swelling during the administration of the drops and the UV treatment, and have been on corneas with minimal pachymetry >400 µ. Seiler’s group have also treated treatment of patients with minimal pachymetry of < 400µ by using r ...
... solution with high molecular weight dextran T500, used to prevent corneal swelling during the administration of the drops and the UV treatment, and have been on corneas with minimal pachymetry >400 µ. Seiler’s group have also treated treatment of patients with minimal pachymetry of < 400µ by using r ...
Submission to the Ministry of Health Services, Province of British
... In Health Canada’s 1996-1997 Report Statistical Report on the Health of Canadians6, 29% of British Columbians (1,036,650) stated they had had an eye examination 3+ years ago or never. There is no data to break that number into age groups or to determine how many fall into the ‘never’ category. It is ...
... In Health Canada’s 1996-1997 Report Statistical Report on the Health of Canadians6, 29% of British Columbians (1,036,650) stated they had had an eye examination 3+ years ago or never. There is no data to break that number into age groups or to determine how many fall into the ‘never’ category. It is ...
Large-scale integration in tablet screens for blue-light
... large-scale integration (LSI) IROMI® engine (Dai Nippon Printing Co. Ltd., Tokyo, Japan), designed to provide acceptable image quality even under reduced blue-light conditions, enables the user to choose a blue-light filter and color management to optimize visual quality. In addition to the well-kno ...
... large-scale integration (LSI) IROMI® engine (Dai Nippon Printing Co. Ltd., Tokyo, Japan), designed to provide acceptable image quality even under reduced blue-light conditions, enables the user to choose a blue-light filter and color management to optimize visual quality. In addition to the well-kno ...
Endotoxin Testing for Topical Ophthalmics No Longer Required
... syndrome), an acute inflammation of the eye following cataract or ocular lens-replacement surgery2. The incident, which occurred in 2005, involved at least 112 patients and prompted an investigation by the CDC, FDA and TASS Task Force. Together, this group of ophthalmic surgeons and other profession ...
... syndrome), an acute inflammation of the eye following cataract or ocular lens-replacement surgery2. The incident, which occurred in 2005, involved at least 112 patients and prompted an investigation by the CDC, FDA and TASS Task Force. Together, this group of ophthalmic surgeons and other profession ...
B. Leray, M. Cassagne, V. Soler, E.A. Villegas, C. Triozon
... Refractive correction for presbyopia with the Excimer laser system has recently been among the most discussed topics in refractive surgery. Several principles have been defined. Monovision LASIK is an extended technique published for the first time in 1999.1 This procedure has been found to produce hi ...
... Refractive correction for presbyopia with the Excimer laser system has recently been among the most discussed topics in refractive surgery. Several principles have been defined. Monovision LASIK is an extended technique published for the first time in 1999.1 This procedure has been found to produce hi ...
Uveitis in Cats - Animal Health Care Center of Hershey
... chamber cellular reaction, or aqueous flare) Photophobia (light sensitivity) ...
... chamber cellular reaction, or aqueous flare) Photophobia (light sensitivity) ...