Amniotic membrane graft as a biological contact lens in treatment of
... used living amniotic membrane for skin transplantation. Since then, living rather than preserved amniotic membrane has been used in various areas of human medicine. In 1940, De Roth first reported on the use of amniotic membrane in the eye. He used living amniotic membrane for the reconstruction of ...
... used living amniotic membrane for skin transplantation. Since then, living rather than preserved amniotic membrane has been used in various areas of human medicine. In 1940, De Roth first reported on the use of amniotic membrane in the eye. He used living amniotic membrane for the reconstruction of ...
Horizontal Gaze Palsy
... horizontal gaze: Motoneurons whose axons form the sixth nerve (VIN) to innervate the ipsilateral lateral rectus muscle Internuclear neurons which send axons across the midline to opposite MLF and ultimately to the medial rectus motoneurons in the contralateral oculomotor nucleus (III N). ...
... horizontal gaze: Motoneurons whose axons form the sixth nerve (VIN) to innervate the ipsilateral lateral rectus muscle Internuclear neurons which send axons across the midline to opposite MLF and ultimately to the medial rectus motoneurons in the contralateral oculomotor nucleus (III N). ...
i1534-7362-15-13-20
... the signal that corresponds to (a) saccades and (b) blinks; (middle) eye tracking signals for 4 channels (eyeLx, eyeLy, x and y coordinates of the left eye and eyeRx and eyeRy for the right eye) and one binary channel to indicate blinks (blink); (bottom) a selection of nine independent components (o ...
... the signal that corresponds to (a) saccades and (b) blinks; (middle) eye tracking signals for 4 channels (eyeLx, eyeLy, x and y coordinates of the left eye and eyeRx and eyeRy for the right eye) and one binary channel to indicate blinks (blink); (bottom) a selection of nine independent components (o ...
Albinism in life
... pigmentation of the skin, hair and eyes. Genetic testing, electroretinogram, chemical testing of hair and blood tests aid in diagnosing albinism. There is no cure for albinism. Treatment is aimed to ease the symptoms. Treatment of the eye conditions consists of visual rehabilitation, or the prescrip ...
... pigmentation of the skin, hair and eyes. Genetic testing, electroretinogram, chemical testing of hair and blood tests aid in diagnosing albinism. There is no cure for albinism. Treatment is aimed to ease the symptoms. Treatment of the eye conditions consists of visual rehabilitation, or the prescrip ...
Impaired saccadic eye movement in diabetic patients
... Our study indicates that EMS latency is impaired in IDDM patients. This is in agreement with previous studies [3]. Since saccadic eye movement results from sensory input, central nervous system control and motor outputs [2], its impairment might be ascribed to a selective or widespread involvement o ...
... Our study indicates that EMS latency is impaired in IDDM patients. This is in agreement with previous studies [3]. Since saccadic eye movement results from sensory input, central nervous system control and motor outputs [2], its impairment might be ascribed to a selective or widespread involvement o ...
ENHANCEMENT OF ANTIGLAUCOMA POTENTIAL BY NOVEL OCULAR DRUG DELIVERY SYSTEM Research Article
... therapy against systemic therapy in order to avoid the risk of eye damage from high blood concentration of drug, which is not intended1. Most ocular treatments like eye drops and suspensions call for the topical administration of ophthalmically active drugs to t ...
... therapy against systemic therapy in order to avoid the risk of eye damage from high blood concentration of drug, which is not intended1. Most ocular treatments like eye drops and suspensions call for the topical administration of ophthalmically active drugs to t ...
55-57 Dr Abrishami - Iran Red Crescent Med J
... like this one. In some cases, topical steroids, eye pressure patch, or soft contact lenses could also be beneficial.2,5,6 Neurotrophic ulcer was shown to be caused due to a decrease in corneal sensitivity by an anesthetic abuse.4,10 So we considered managements regarding neurotrophic ulcer treatment ...
... like this one. In some cases, topical steroids, eye pressure patch, or soft contact lenses could also be beneficial.2,5,6 Neurotrophic ulcer was shown to be caused due to a decrease in corneal sensitivity by an anesthetic abuse.4,10 So we considered managements regarding neurotrophic ulcer treatment ...
chronic headache-digital fundus changes in emmetropic teenage
... photography abnormal fundus changes like hyperemia disc, hemorrhages, engorged veins, exudates, papilledema are observed in 8.5%-10% of patients. In our brain nearly 100 billion neurons are present and one million nerve fibres are present in optic nerve which are interconnected with almost entire br ...
... photography abnormal fundus changes like hyperemia disc, hemorrhages, engorged veins, exudates, papilledema are observed in 8.5%-10% of patients. In our brain nearly 100 billion neurons are present and one million nerve fibres are present in optic nerve which are interconnected with almost entire br ...
The spectral transmission of ocular media suggests ultraviolet
... mammals had lenses whose spectral transmission lay between these two extremes (table 1 and figure 3; also see the electronic supplementary material, figure S3a–d). The degree of UV radiation transmitted by the lens is traditionally expressed as the wavelength of 50% transmission. However, this measu ...
... mammals had lenses whose spectral transmission lay between these two extremes (table 1 and figure 3; also see the electronic supplementary material, figure S3a–d). The degree of UV radiation transmitted by the lens is traditionally expressed as the wavelength of 50% transmission. However, this measu ...
anatomy and physiology
... presence of many signaling proteins. Additionally, changes in the AH antioxidant capacity was found in cataract and glaucoma in humans AH. In our laboratory we were able to show that several members of the Mitogen Activated Protein Kinases are presented in the AH of rats and are subjected to changes ...
... presence of many signaling proteins. Additionally, changes in the AH antioxidant capacity was found in cataract and glaucoma in humans AH. In our laboratory we were able to show that several members of the Mitogen Activated Protein Kinases are presented in the AH of rats and are subjected to changes ...
Sonographic ocular findings in diabetic retinopathy ARTIGO
... symptomatic clinically only if the macular or peri-macular area is involved, presenting decreased visual acuity and metamorphopsia. B-scan sonography give additional information very important in evaluation of epiretinal fibrosis, and in our study the echographic aspects found were a sheet of high a ...
... symptomatic clinically only if the macular or peri-macular area is involved, presenting decreased visual acuity and metamorphopsia. B-scan sonography give additional information very important in evaluation of epiretinal fibrosis, and in our study the echographic aspects found were a sheet of high a ...
PERKINS TONOMETER Instructions For Use (IFU) Quick Guide
... The light is switched on by turning the thumb-wheel until the scale reading is just above zero. If the forehead rest is to be used, the stem should be extended after loosening the locking screw. It is usually easier to hold the tonometer obliquely with the handle slanted away from the nose. Care sho ...
... The light is switched on by turning the thumb-wheel until the scale reading is just above zero. If the forehead rest is to be used, the stem should be extended after loosening the locking screw. It is usually easier to hold the tonometer obliquely with the handle slanted away from the nose. Care sho ...
The use of the reconstructed Human Corneal Model (HCE
... standard assay for acute ocular toxicity (OECD, 2002) and is often criticized for both ethical (painful to the rabbits) and scientific reasons (subjective scoring, low inter-laboratory reproducibility, sensitivity differences with humans) (Christians, 1996). Eye irritation is a combination of comple ...
... standard assay for acute ocular toxicity (OECD, 2002) and is often criticized for both ethical (painful to the rabbits) and scientific reasons (subjective scoring, low inter-laboratory reproducibility, sensitivity differences with humans) (Christians, 1996). Eye irritation is a combination of comple ...
Anaerobic bacterial endophthalmitis in the rabbit.
... buffer (. 15 M NaCl; .02 M phosphate buffer) to a turbidity corresponding to a number 1 MacFarland standard [108 colony forming units (CFU)/ml]. Aliquots of serial dilutions made in the sterile buffer were used for both the determination of viable counts (rotatorpipet method3) and intravitreal injec ...
... buffer (. 15 M NaCl; .02 M phosphate buffer) to a turbidity corresponding to a number 1 MacFarland standard [108 colony forming units (CFU)/ml]. Aliquots of serial dilutions made in the sterile buffer were used for both the determination of viable counts (rotatorpipet method3) and intravitreal injec ...
Comparison between anisometropic and strabismic amblyopia
... the subject viewed stimuli through prism glasses on a screen positioned at the subject’s feet. The visual stimuli were black and white checkerboard patterns at spatial frequencies of 0.25, 0.5, 1, and 2 cycles/degree of visual angle (that is, individual check sizes of 2, 1, 0.5, 0.25 degrees of visu ...
... the subject viewed stimuli through prism glasses on a screen positioned at the subject’s feet. The visual stimuli were black and white checkerboard patterns at spatial frequencies of 0.25, 0.5, 1, and 2 cycles/degree of visual angle (that is, individual check sizes of 2, 1, 0.5, 0.25 degrees of visu ...
PEARS Service Specification (rev Nov 2013)
... The patient has been fully advised on the method and frequency of administration of the product ...
... The patient has been fully advised on the method and frequency of administration of the product ...
A common variant mapping to CACNA1A is associated with
... cross-linked, amyloid-like fibrillar material and glycoproteins. Apart from in ocular tissues, this material deposits around blood vessels, particularly in association with elastic connective tissue, and can be found in other organs1. The accumulation of exfoliation material deposits and pigment in ...
... cross-linked, amyloid-like fibrillar material and glycoproteins. Apart from in ocular tissues, this material deposits around blood vessels, particularly in association with elastic connective tissue, and can be found in other organs1. The accumulation of exfoliation material deposits and pigment in ...
Cataract Surgery
... will make you comfortable on the operating bed. The area around the eye will be cleaned with a surgical skin cleaner containing iodine. Your face, head and chest will be covered to create a sterile barrier. This sterile sheet is adhesive and sticks to the skin around the eye. Removing it at the end ...
... will make you comfortable on the operating bed. The area around the eye will be cleaned with a surgical skin cleaner containing iodine. Your face, head and chest will be covered to create a sterile barrier. This sterile sheet is adhesive and sticks to the skin around the eye. Removing it at the end ...
A perspective on the evolution and management of
... (referred to as simple myopia of the magnitude -0.5 to -6.0 dioptres) and high or pathological myopia of the magnitude i.e. greater than 6.0 dioptres [5]. ...
... (referred to as simple myopia of the magnitude -0.5 to -6.0 dioptres) and high or pathological myopia of the magnitude i.e. greater than 6.0 dioptres [5]. ...
Agenda NICEATM 05 May 2005
... Current regulatory testing procedures require the use of animals to determine the potential for chemicals and products to injure the eye. However, pain and distress often occur in such testing from the initial instillation of the test substance into the eye and from subsequent chemicalinduced damage ...
... Current regulatory testing procedures require the use of animals to determine the potential for chemicals and products to injure the eye. However, pain and distress often occur in such testing from the initial instillation of the test substance into the eye and from subsequent chemicalinduced damage ...
rX FACTor - Spectrum
... I was able to observe was truly inspirational. The clear ambition to build on already phenomenal success, the optimism that Specsavers can provide the platform and culture to truly meet the eye care needs of the nation, plus the boundless energy to achieve more, came across time and time again when ...
... I was able to observe was truly inspirational. The clear ambition to build on already phenomenal success, the optimism that Specsavers can provide the platform and culture to truly meet the eye care needs of the nation, plus the boundless energy to achieve more, came across time and time again when ...
A novel noninvasive ocular surface analyzer for the assessment of
... asked to blink twice and then to keep their eyes open as long as possible. Each recording was discontinued at the next eye blink (to avoid reflex tearing, subjects were encouraged to blink if they felt discomfort). A single examiner collected the data. The first result was recorded. Measurements wer ...
... asked to blink twice and then to keep their eyes open as long as possible. Each recording was discontinued at the next eye blink (to avoid reflex tearing, subjects were encouraged to blink if they felt discomfort). A single examiner collected the data. The first result was recorded. Measurements wer ...
Uveitic Glaucoma - Better ONE or two
... Dilated iris tissue rolled into angle. ACIOL haptics appear to have pushed peripheral iris directly into angle Discontinue Atropine. ...
... Dilated iris tissue rolled into angle. ACIOL haptics appear to have pushed peripheral iris directly into angle Discontinue Atropine. ...
A clear view on cataract surgery
... have been inserted in the anterior chamber of the eye between the iris and the cornea. In some cases they have caused oedema of the cornea or chronic glaucoma (excessive eye pressure). In extracapsular cataract extraction only the core of the opaque lens is removed manually through an incision in th ...
... have been inserted in the anterior chamber of the eye between the iris and the cornea. In some cases they have caused oedema of the cornea or chronic glaucoma (excessive eye pressure). In extracapsular cataract extraction only the core of the opaque lens is removed manually through an incision in th ...
PDF
... angular eye velocity signals related to Donders’ and Listing’s law is poorly understood, interactions with vestibular and other signals in the nested eye-head motor control system are difficult to discern. It appears therefore indispensable to more closely analyze this relationship in order to be ab ...
... angular eye velocity signals related to Donders’ and Listing’s law is poorly understood, interactions with vestibular and other signals in the nested eye-head motor control system are difficult to discern. It appears therefore indispensable to more closely analyze this relationship in order to be ab ...
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.