Penetrating eye injuries - Archives of Disease in Childhood
... Of the eight eyes that were enucleated, three were enucleated because they were damaged beyond repair, one because of endophthalmitis, three for cosmetic reasons, and one because of absolute glaucoma. There were no cases of sympathetic ophthalmitis. Discussion Children with eye injuries have been sh ...
... Of the eight eyes that were enucleated, three were enucleated because they were damaged beyond repair, one because of endophthalmitis, three for cosmetic reasons, and one because of absolute glaucoma. There were no cases of sympathetic ophthalmitis. Discussion Children with eye injuries have been sh ...
Slides of Lectures\Emmetropization 2 2006
... • Increase / decrease in scleral creep rate • Axial vitreous chamber depth ...
... • Increase / decrease in scleral creep rate • Axial vitreous chamber depth ...
Operant control of human eye movements
... This predictive mechanism would also be at play during anticipatory smooth tracking of a highly predictable target motion (Barnes and Asselman, 1991; Barnes and Donelan, 1999; van den Berg, 1988; Wells and Barnes, 1999). One might suppose that in real life, smooth pursuit allows the clear vision of ...
... This predictive mechanism would also be at play during anticipatory smooth tracking of a highly predictable target motion (Barnes and Asselman, 1991; Barnes and Donelan, 1999; van den Berg, 1988; Wells and Barnes, 1999). One might suppose that in real life, smooth pursuit allows the clear vision of ...
New Accommodating IOLs
... accommodating lenses is leading the field of presbyopic correction. A number of accommodating IOLs are currently in use or under investigation. They fall into two general categories: (1) those with a mechanism that depends on forward movement of a single or dual optic and (2) those with a mechanism ...
... accommodating lenses is leading the field of presbyopic correction. A number of accommodating IOLs are currently in use or under investigation. They fall into two general categories: (1) those with a mechanism that depends on forward movement of a single or dual optic and (2) those with a mechanism ...
Wei II-Marchesani syndrome in three generations
... necessarily associated with the syndrome12 as was supposed by Marchesani and other investigators. In a previously reported study, reduced visual acuity was first noted at the age of 7.5 years on the average. In another study, significant myopia was noted at the age of 11.2 years with the diagnosis o ...
... necessarily associated with the syndrome12 as was supposed by Marchesani and other investigators. In a previously reported study, reduced visual acuity was first noted at the age of 7.5 years on the average. In another study, significant myopia was noted at the age of 11.2 years with the diagnosis o ...
LASIK may be a successful treatment for amblyopia
... one eye being significantly more nearsighted or farsighted than the other eye, or having much more astigmatism than the "good" eye. This type is called anisometropic amblyopia (or also refractive amblyopia. ...
... one eye being significantly more nearsighted or farsighted than the other eye, or having much more astigmatism than the "good" eye. This type is called anisometropic amblyopia (or also refractive amblyopia. ...
electromyographic studies on the coordination of antagonistic
... An interesting comparison was. obtained in a case of severe oculomotor palsy, in which the electrical activity of the healthy external rectus also behaved as if its opposing muscle was contracting normally. Activity in the Levator Palpebrae Superioris Muscle in Total Facial Palsy.Electromyograms wer ...
... An interesting comparison was. obtained in a case of severe oculomotor palsy, in which the electrical activity of the healthy external rectus also behaved as if its opposing muscle was contracting normally. Activity in the Levator Palpebrae Superioris Muscle in Total Facial Palsy.Electromyograms wer ...
leucokoria
... retinoblastoma or other eye tumors, eye loss, osteogenic sarcoma, and fetal loss or miscarriage), growth pattern, development, and review of systems. ■Ophthalmic ultrasound is sometimes used to determine the presence or absence of intraocular calcium (indicative of retinoblastoma). ■Laboratory evalu ...
... retinoblastoma or other eye tumors, eye loss, osteogenic sarcoma, and fetal loss or miscarriage), growth pattern, development, and review of systems. ■Ophthalmic ultrasound is sometimes used to determine the presence or absence of intraocular calcium (indicative of retinoblastoma). ■Laboratory evalu ...
laser vision correction
... What is monovision? If you are around age 40, once your distance vision is clear, it is normal to need either reading glasses or bifocals to see clearly at near. One option is to correct your dominant eye for distance and the other eye for near. This is called monovision. The majority of contact len ...
... What is monovision? If you are around age 40, once your distance vision is clear, it is normal to need either reading glasses or bifocals to see clearly at near. One option is to correct your dominant eye for distance and the other eye for near. This is called monovision. The majority of contact len ...
Opthalmic products types of additives
... ophthalmic products . It may cause serious infections of cornea . It can cause complete loss of eye sight in 24-48 hours . To maintain sterility in multi dose container , containing ophthalmic products , a suitable preservative is added . The preservative should be non-toxic , non-irritant compatibl ...
... ophthalmic products . It may cause serious infections of cornea . It can cause complete loss of eye sight in 24-48 hours . To maintain sterility in multi dose container , containing ophthalmic products , a suitable preservative is added . The preservative should be non-toxic , non-irritant compatibl ...
“Aim, Align, Sight - Part II: Visual Alignment” ILLUSTRATED PRINCIPLES
... us to visualize distances and angles at the table (i.e., parallax provides depth perception). And as we saw above, it can also cause aiming perception issues. The topic of eye dominance often comes up on the online pool forums. Some people think everybody has a dominant eye and that it is important ...
... us to visualize distances and angles at the table (i.e., parallax provides depth perception). And as we saw above, it can also cause aiming perception issues. The topic of eye dominance often comes up on the online pool forums. Some people think everybody has a dominant eye and that it is important ...
Pediatric Corneal Abrasion (Minor)
... tetracaine 0.5% eye solution (Pontocaine) 2 drops stat dose only ...
... tetracaine 0.5% eye solution (Pontocaine) 2 drops stat dose only ...
Peripheral aberrations in the human eye for
... measured objectively using techniques that analyze the reflection from the retina, including the double-pass technique [13,16,17] or the Hartmann–Shack wavefront sensor [9,18,19]. These measurements are most often performed in quasimonochromatic light in the near-infrared since light of these wavele ...
... measured objectively using techniques that analyze the reflection from the retina, including the double-pass technique [13,16,17] or the Hartmann–Shack wavefront sensor [9,18,19]. These measurements are most often performed in quasimonochromatic light in the near-infrared since light of these wavele ...
outline25095
... has not been identified. Rather, any form of debris in the lamellar interface may activate DLK. This includes meibomian gland debris, red blood cells, fine sponge fibers, metallic particles, wax from the microkeratome blade, or femtosecond energy. Regardless of the DLK trigger, it is thought to be a ...
... has not been identified. Rather, any form of debris in the lamellar interface may activate DLK. This includes meibomian gland debris, red blood cells, fine sponge fibers, metallic particles, wax from the microkeratome blade, or femtosecond energy. Regardless of the DLK trigger, it is thought to be a ...
Framework for provision of eye care in special schools in
... There is strong evidence that children and young people with learning disabilities have problems accessing community eye care services. Often there is a risk of diagnostic overshadowing, that is, that difficulties arising from behaviours caused by a visual problem are mis-attributed to a learning di ...
... There is strong evidence that children and young people with learning disabilities have problems accessing community eye care services. Often there is a risk of diagnostic overshadowing, that is, that difficulties arising from behaviours caused by a visual problem are mis-attributed to a learning di ...
2009 Edition
... Harry Quigley, M.D. stated referring to a note from a colleague detailing 48 reasons the regeneration of the optic nerve could not occur. This note has served as a road map for Quigley in his pursuits. Some 1.2 million to 1.5 million retinal ganglion cells exist in the human retina, but these cells ...
... Harry Quigley, M.D. stated referring to a note from a colleague detailing 48 reasons the regeneration of the optic nerve could not occur. This note has served as a road map for Quigley in his pursuits. Some 1.2 million to 1.5 million retinal ganglion cells exist in the human retina, but these cells ...
Emory Eye Center - Emory University
... strong clinicians and surgeons. The venues for training, initially centered at Grady, have grown to include an equally strong VA Medical Center component. The diversity of patients and levels of difficulty managing their eye diseases alone created the milieu for experience and wisdom well ahead of o ...
... strong clinicians and surgeons. The venues for training, initially centered at Grady, have grown to include an equally strong VA Medical Center component. The diversity of patients and levels of difficulty managing their eye diseases alone created the milieu for experience and wisdom well ahead of o ...
The neglected refractive interface: Impact of the tear film
... which analyzed the first 20 patients returning for a 3-month visit after clear corneal extraction with 2 limbal relaxing incisions (LRIs), patients had a significant reduction in Cochet-Bonnet corneal sensitivity in regions adjacent to the LRIs and center of the cornea (Table 1).1 In this prospectiv ...
... which analyzed the first 20 patients returning for a 3-month visit after clear corneal extraction with 2 limbal relaxing incisions (LRIs), patients had a significant reduction in Cochet-Bonnet corneal sensitivity in regions adjacent to the LRIs and center of the cornea (Table 1).1 In this prospectiv ...
article in press - Journal of Optometry
... disease which may also cause blindness. These factors collectively impact negatively on the perception of eye diseases and encourage the use of harmful traditional eye medications which can result in avoidable blindness.7---10 Parents as primary care givers make decisions on seeking health care serv ...
... disease which may also cause blindness. These factors collectively impact negatively on the perception of eye diseases and encourage the use of harmful traditional eye medications which can result in avoidable blindness.7---10 Parents as primary care givers make decisions on seeking health care serv ...
Multicenter evaluation of the safety and efficacy of an ocular sealant
... • Force was applied until a leak was observed, up to one ounce maximum.* If no leak was observed with up to one ounce force, the patient was not enrolled in the study. *1.00 oz. force has previously been evaluated to elevate IOP a mean 25.95 mmHg, consistent with light and firm digital pressure appl ...
... • Force was applied until a leak was observed, up to one ounce maximum.* If no leak was observed with up to one ounce force, the patient was not enrolled in the study. *1.00 oz. force has previously been evaluated to elevate IOP a mean 25.95 mmHg, consistent with light and firm digital pressure appl ...
Care and advice for contact lens wearers
... be thrown away and the case left to air dry. It is important to stress that conditioning and disinfecting solutions must be used after cleaning because there have been instances where people have cleaned an RGP lens and put it straight into the eye, resulting in a corneal abrasion and pain. In such ...
... be thrown away and the case left to air dry. It is important to stress that conditioning and disinfecting solutions must be used after cleaning because there have been instances where people have cleaned an RGP lens and put it straight into the eye, resulting in a corneal abrasion and pain. In such ...
Design and Evaluation of Matrix based Controlled Release
... It is subcutaneously tunneled & then attached to a miniaturized & computerized pumping device, which is capable of pumping a predetermined volume of solution continuously. Intra- ocular drug delivery pumping device is Infusaid® . Here the energy for pumping is met by an expanding fluid like a fluoro ...
... It is subcutaneously tunneled & then attached to a miniaturized & computerized pumping device, which is capable of pumping a predetermined volume of solution continuously. Intra- ocular drug delivery pumping device is Infusaid® . Here the energy for pumping is met by an expanding fluid like a fluoro ...
Eleven Biotherapeutics Reports Fiscal First Quarter 2014 Financial
... about the Company's strategy, future operations, advancement or maturation of its product candidates and product pipeline, clinical development of the Company's therapeutic candidates, including expectations regarding timing of initiation of clinical trials, patient enrollment and availability of re ...
... about the Company's strategy, future operations, advancement or maturation of its product candidates and product pipeline, clinical development of the Company's therapeutic candidates, including expectations regarding timing of initiation of clinical trials, patient enrollment and availability of re ...
Glaucoma - Learnblock
... Lie down or sit with head tilted back Shake gently if it is a suspension (eg. AzoptTM) Pull down lower lid form a ‘pouch’ Do not let the dropper touch the eye Carefully squeeze one drop into the eye Some patients prefer to keep the drops in the refrigerator in order to ‘feel’ the drop falling in t ...
... Lie down or sit with head tilted back Shake gently if it is a suspension (eg. AzoptTM) Pull down lower lid form a ‘pouch’ Do not let the dropper touch the eye Carefully squeeze one drop into the eye Some patients prefer to keep the drops in the refrigerator in order to ‘feel’ the drop falling in t ...
Education Students
... Students who are blind or visually impaired deserve “the opportunity to be equal and the right to be different.” ...
... Students who are blind or visually impaired deserve “the opportunity to be equal and the right to be different.” ...
Human eye
The human eye is an organ that reacts to light and has several purposes. As a sense organ, the mammalian eye allows vision. Rod and cone cells in the retina allow conscious light perception and vision including color differentiation and the perception of depth. The human eye can distinguish about 10 million colors.Similar to the eyes of other mammals, the human eye's non-image-forming photosensitive ganglion cells in the retina receive light signals which affect adjustment of the size of the pupil, regulation and suppression of the hormone melatonin and entrainment of the body clock.