Glossary - west side eye surgery
... fibrous tissue – one of the body’s structural and connective tissues, comprised of long strands of protein, that are laid down by fibrous cells. Fibrous cells that repair injured tissues contract and generate a “scar.” filtering procedure – surgical methods to create a now passageway for fluid to ex ...
... fibrous tissue – one of the body’s structural and connective tissues, comprised of long strands of protein, that are laid down by fibrous cells. Fibrous cells that repair injured tissues contract and generate a “scar.” filtering procedure – surgical methods to create a now passageway for fluid to ex ...
Central Corneal Thickness Measurements with Partial Coherence
... measurements are required. The Orbscan system provided a mean central corneal thickness (CCT) value that was not different from the value obtained with PCI. By contrast, CCT values as measured with ultrasound pachymetry were approximately 20 m larger than the values obtained with the other techniqu ...
... measurements are required. The Orbscan system provided a mean central corneal thickness (CCT) value that was not different from the value obtained with PCI. By contrast, CCT values as measured with ultrasound pachymetry were approximately 20 m larger than the values obtained with the other techniqu ...
CHANGES INTHE PARAOCULAR GLANDS ACCOMPANYING THE
... our earlier studies. A review of the literature shows that this mistake has been made before. In Jordan and Ferguson's Text-book of histology, for example, there is a photomicrograph of "the lacrimal gland of the rabbit" which is evidently the Harderian gland. ~ In the rabbit, it may be explained, t ...
... our earlier studies. A review of the literature shows that this mistake has been made before. In Jordan and Ferguson's Text-book of histology, for example, there is a photomicrograph of "the lacrimal gland of the rabbit" which is evidently the Harderian gland. ~ In the rabbit, it may be explained, t ...
inside this issue - Review of Optometry
... Researchers are developing a new contact lens, designed to provide a continuous supply of anesthetic medication to the eye for patients recovering from laser eye surgery. This new technology uses vitamin E to help release drugs automatically over time, thus eliminating the need for patients to repea ...
... Researchers are developing a new contact lens, designed to provide a continuous supply of anesthetic medication to the eye for patients recovering from laser eye surgery. This new technology uses vitamin E to help release drugs automatically over time, thus eliminating the need for patients to repea ...
Moving the Retina: Choroidal Modulation of Refractive State
... DEBORA L. NICKLA,* LYNN MARRAN,§ WOLF KREBS,¶ ANNE METTE CHRISTENSENII Received 24 February 1993; in revised form 12 July 1993; in finalform 17February 1994 ...
... DEBORA L. NICKLA,* LYNN MARRAN,§ WOLF KREBS,¶ ANNE METTE CHRISTENSENII Received 24 February 1993; in revised form 12 July 1993; in finalform 17February 1994 ...
Ways to Maximize Your Cataract Outcomes P. 22
... An epidemic of Zika virus has been happening in Brazil since April 2015. Six months after the onset of the Zika virus outbreak, there was an unusual increase in newborns with microcephaly. In January 2016, the Brazilian Ministry of Health reported 3,174 newborns with microcephaly. Rubens Belfort Jr. ...
... An epidemic of Zika virus has been happening in Brazil since April 2015. Six months after the onset of the Zika virus outbreak, there was an unusual increase in newborns with microcephaly. In January 2016, the Brazilian Ministry of Health reported 3,174 newborns with microcephaly. Rubens Belfort Jr. ...
New Surgical Options in Glaucoma Glaucome et nouvelles options
... disposable hand piece that supplies irrigation and aspiration and a tip that delivers high-frequency electro cautery. The hand piece is advanced across the anterior chamber through a temporal corneal incision towards the nasal angle with the irrigating fluid on. Under gonioscopic visualization, the ...
... disposable hand piece that supplies irrigation and aspiration and a tip that delivers high-frequency electro cautery. The hand piece is advanced across the anterior chamber through a temporal corneal incision towards the nasal angle with the irrigating fluid on. Under gonioscopic visualization, the ...
Empirical Impressions Technique for Artificial Eye Fittingicon-file-text
... of the wax shell is filled with alginate, the patient is asked to tilt his head back and look down. (This makes insertion easier.) Once the shell is in place, the patient is asked to return his head slowly back to a normal position. While the ocularist is still holding the shell by the stem, the pat ...
... of the wax shell is filled with alginate, the patient is asked to tilt his head back and look down. (This makes insertion easier.) Once the shell is in place, the patient is asked to return his head slowly back to a normal position. While the ocularist is still holding the shell by the stem, the pat ...
A New Safety Concern for Glaucoma Treatment - Laboratoire
... oxidative stress and inflammation on the ocular surface epithelia, unlike antiglaucoma active compounds that have been demonstrated to be safe for epithelial cells [6]. While the deleterious effects of BAK could be negligible for a short-term treatment, they need to be considered for long-term or re ...
... oxidative stress and inflammation on the ocular surface epithelia, unlike antiglaucoma active compounds that have been demonstrated to be safe for epithelial cells [6]. While the deleterious effects of BAK could be negligible for a short-term treatment, they need to be considered for long-term or re ...
Effects of Digesting Chondroitin Sulfate Proteoglycans on
... hemisphere. The small number of neurons dominated by the deprived eye exhibited poor tuning characteristics. These results suggest that despite structural effects of chondroitinase in adult cat V1, plasticity was not sufficiently restored to enable significant functional recovery of the deprived eye ...
... hemisphere. The small number of neurons dominated by the deprived eye exhibited poor tuning characteristics. These results suggest that despite structural effects of chondroitinase in adult cat V1, plasticity was not sufficiently restored to enable significant functional recovery of the deprived eye ...
Taking the Lead
... has been an extraordinary year at the Duke Eye Center. At a time when the National Institutes of Health (NIH)—and subsequently National Eye Institute (NEI) funding is diminishing—the Eye Center has received a competitive, renewal $3.7 million core grant to provide infrastructure funds for NIH-funded ...
... has been an extraordinary year at the Duke Eye Center. At a time when the National Institutes of Health (NIH)—and subsequently National Eye Institute (NEI) funding is diminishing—the Eye Center has received a competitive, renewal $3.7 million core grant to provide infrastructure funds for NIH-funded ...
Model of transient drug diffusion across cornea
... (C max) and the time needed to reach C max significantly depend on U, V d, and Cla. Consistent with experimental findings, model predictions suggest that drug bioavailability can be increased by lowering the conjunctival-to-corneal permeability ratio and reducing precorneal solute drainage. Because ...
... (C max) and the time needed to reach C max significantly depend on U, V d, and Cla. Consistent with experimental findings, model predictions suggest that drug bioavailability can be increased by lowering the conjunctival-to-corneal permeability ratio and reducing precorneal solute drainage. Because ...
Investigation into the verification of the Synapsys
... After the horizontal calibration test had been completed, the horizontal calibration waveform was visually inspected by either author to ensure no abnormalities, such as poor accuracy, latency, or velocity were present before testing continued. Horizontal gaze testing was then performed to record th ...
... After the horizontal calibration test had been completed, the horizontal calibration waveform was visually inspected by either author to ensure no abnormalities, such as poor accuracy, latency, or velocity were present before testing continued. Horizontal gaze testing was then performed to record th ...
Dr. Mark Babizhayev is one of the principal
... Top picture: this shows the canine cataract before treatment with n-acetylcarnosine eye drops. Bottom picture: this shows the results of the treatment after only 1 month. Already we begin to see the break-up of the impaired proteins - an effect that for obvious reasons has been described as "melting ...
... Top picture: this shows the canine cataract before treatment with n-acetylcarnosine eye drops. Bottom picture: this shows the results of the treatment after only 1 month. Already we begin to see the break-up of the impaired proteins - an effect that for obvious reasons has been described as "melting ...
- Ophthalmology
... Len Levin has taught us a great deal about what factors influence the life and death of retinal ganglion cells and their axons in the optic nerve. These leaders have used different approaches and investigational methods, but it has been the constants of careful observation, deep thinking, and integra ...
... Len Levin has taught us a great deal about what factors influence the life and death of retinal ganglion cells and their axons in the optic nerve. These leaders have used different approaches and investigational methods, but it has been the constants of careful observation, deep thinking, and integra ...
Answering Your Patients` Questions About Cross
... who are found to have forme fruste (preclinical) or frank (clinical) keratoconus. This first-line treatment makes it much less likely that these patients will develop severe irregular astigmatism and ultimately require corneal transplantation.3 If cross-linking is performed early, it may be possible ...
... who are found to have forme fruste (preclinical) or frank (clinical) keratoconus. This first-line treatment makes it much less likely that these patients will develop severe irregular astigmatism and ultimately require corneal transplantation.3 If cross-linking is performed early, it may be possible ...
Glaucoma
... This is to diagnose early glaucoma a stage when it cannot be diagnosed, by routine field test and involves scanning of the nerve fibre layer around the optic disc SWAP: This is a modified field, test which uses coloured stimulus Also help in diagnosis early glaucoma UBM: A technique to scan the ante ...
... This is to diagnose early glaucoma a stage when it cannot be diagnosed, by routine field test and involves scanning of the nerve fibre layer around the optic disc SWAP: This is a modified field, test which uses coloured stimulus Also help in diagnosis early glaucoma UBM: A technique to scan the ante ...
Deep anterior lamellar keratoplasty in post-laser in situ
... highly indicative of keratoconus.2–6 From these studies, it is clear that LASIK was performed in a cornea with preexisting FFK. However, there are other reports in which Bowman’s lamina had no structural changes consistent with keratoconus,4–7 similar to the case that we present (Figure 1, D). It is ...
... highly indicative of keratoconus.2–6 From these studies, it is clear that LASIK was performed in a cornea with preexisting FFK. However, there are other reports in which Bowman’s lamina had no structural changes consistent with keratoconus,4–7 similar to the case that we present (Figure 1, D). It is ...
Equine Ophthalmology
... head to continue to observe with one eye. Horses need to accommodate ⬍2 D to maintain a focused image on the retina. Mean refractive error of horses is ⫺1.0 D. This seems to be similar to 20/33 vision on the Snellen chart. Horses have poor acuity in the peripheral retina.3 Rods significantly outnumb ...
... head to continue to observe with one eye. Horses need to accommodate ⬍2 D to maintain a focused image on the retina. Mean refractive error of horses is ⫺1.0 D. This seems to be similar to 20/33 vision on the Snellen chart. Horses have poor acuity in the peripheral retina.3 Rods significantly outnumb ...
Improving the Experience of Contact Lens Wear
... that would occur to a lesser extent with PQ-1.39 The hyperfluorescence theory explains the transitory nature of SICS, though it does not completely explain its presence. In fact, in the absence of staining dye, changes can be seen on the epithelial surface, which casts doubt on fluorescein-mucin att ...
... that would occur to a lesser extent with PQ-1.39 The hyperfluorescence theory explains the transitory nature of SICS, though it does not completely explain its presence. In fact, in the absence of staining dye, changes can be seen on the epithelial surface, which casts doubt on fluorescein-mucin att ...
Chapter 6
... that tonometry alone may not give enough information about the eye unless it is repeated several times in the course of 24 hours; the intraocular pressure may be found normal by tonometry during some portions of the day even though the facility of aqueous outflow is all the while much less than norm ...
... that tonometry alone may not give enough information about the eye unless it is repeated several times in the course of 24 hours; the intraocular pressure may be found normal by tonometry during some portions of the day even though the facility of aqueous outflow is all the while much less than norm ...
Control of eye orientation: where does the brain`s role end
... axes which are characteristic for eye movements which follow Listing's law. Based on such pulley models of the oculomotor plant it has recently been proposed that a simple two-dimensional (2-D) neural controller would be suf®cient to generate correct 3-D eye orientation and movement. In contrast to ...
... axes which are characteristic for eye movements which follow Listing's law. Based on such pulley models of the oculomotor plant it has recently been proposed that a simple two-dimensional (2-D) neural controller would be suf®cient to generate correct 3-D eye orientation and movement. In contrast to ...
Primary open angle glaucomas in the rhesus monkey
... matriarchal lineages (matrilines) for 8-12 the data base. No matriline information was generations are known for each animal. The available at times of examination therefore history of the colony is described by Rawlins and eliminating any measurement/pedigree bias. Kessler.' Animal sedation and man ...
... matriarchal lineages (matrilines) for 8-12 the data base. No matriline information was generations are known for each animal. The available at times of examination therefore history of the colony is described by Rawlins and eliminating any measurement/pedigree bias. Kessler.' Animal sedation and man ...
Combined Kerarings and Artisan/Artiflex IOLs in Keratectasia
... METHODS: Ten eyes of eight consecutive patients with different ectatic corneal diseases underwent sequential intracorneal Keraring and iris-fixated pIOL implantation. Two eyes with keratoconus, one eye with pellucid marginal degeneration, and one eye with iatrogenic corneal ectasia were implanted wi ...
... METHODS: Ten eyes of eight consecutive patients with different ectatic corneal diseases underwent sequential intracorneal Keraring and iris-fixated pIOL implantation. Two eyes with keratoconus, one eye with pellucid marginal degeneration, and one eye with iatrogenic corneal ectasia were implanted wi ...
rX FACTor - Spectrum
... from Specsavers for the first time, with the launch of Specsavers’ ‘webb-butik’ (online store). It follows the success of the launch of online contact lens retailing in Australia and New Zealand last year. A key message behind the new offering is that customers can buy contact lenses online – as the ...
... from Specsavers for the first time, with the launch of Specsavers’ ‘webb-butik’ (online store). It follows the success of the launch of online contact lens retailing in Australia and New Zealand last year. A key message behind the new offering is that customers can buy contact lenses online – as the ...