How To Use Cornea In A Sentence
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His dissection of the eye yielded the distinction between cornea, retina, iris, and chorioid coat.
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The corneas were coated in 250 nm of nickel using a technique developed at Penn State called conformal-evaporated-film-by-rotation.
Physicsworld.com: all content
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Other examples of dense regular connective tissue include most ligaments, aponeuroses, and the cornea of the eye.
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The conclusion flag corneal transplant may effectively treat, the shallow layer fungus keratohelcosis.
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This can cause corneal abrasions, bleeding in the front or middle part of the eye, and blurred vision.
Times, Sunday Times
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The limbus is the thin area that connects the cornea and the sclera, the white part of the eye.
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_Ophthalmia lymphatica_ is a kind of anasarca of the tunica adnata; in this the vessels over the sclerotica, or white part of the eye, rise considerably above the cornea, which they surround, are less red than in the ophthalmia superficialis, and appear to be swelled by an accumulation of lymph rather than of blood; it is probably owing to the temporary obstruction of a branch of the lymphatic system.
Zoonomia, Vol. II Or, the Laws of Organic Life
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Dynamic corneal thickness measurement contributes to the judgement of degree of corneal endothelium injury.
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Most ocular complications involve the cornea but may also include the conjunctiva, uvea, sclera, retina, and surrounding structures.
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The irregular shape of the cornea distorts the image causing it to blur, unlike in a lazy eye where the eye is essentially normal.
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Recently Fuchs 14.133 has reported his experience in cornea-grafting in sections, as a substitute for von Hippel's method, in parenchymatous keratitis and corneal staphyloma, and though not eminently successful himself, he considers the operation worthy of trial in cases that are without help, and doomed to blindness.
Anomalies and Curiosities of Medicine
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When the trabecular meshwork is blocked at the junction of the cornea and iris, the resulting rise in intraocular pressure can reach dangerously high levels and damage the optic nerve.
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He said that many girls use substandard coloured contact lenses without knowing the negative effects like serious eye injuries and inflamed cornea.
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The eye globe is distorted and the cornea is malformed; the iris cannot be recognized.
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For advanced keratoconus when vision is severely affected by scarring, penetrating keratoplasty or full thickness cornea transplant is the most common surgery performed.
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When LASIK is performed for hyperopia, the corneal surface is gently steepened by the laser.
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The patient showed a central leukoma with some neo-vessels and, although reduced, a corneal sensitivity was present, while it was completely absent before the treatment.
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The patient showed a central leukoma with some neo-vessels and, although reduced, a corneal sensitivity was present, while it was completely absent before the treatment.
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The corneal periphery scars, and this is why a flap can be lifted months later for enhancement.
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STAGE III (dispensary) - Scarring and infiltration of the palpebral and bulbar conjunctivae and of the cornea.
Chapter 10
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Part of the cornea is surgically removed and the cornea is reshaped to eliminate the need for glasses for nearsighted patients.
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Surgical options include ulcer debridement, conjunctival resection, corneal graft, application of tissue adhesives, sclerectomy, and scleral patch grafting.
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The crucial procedure of contour detection for corneal endothelium image is to segment cells from background.
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The anesthetic drops also serve to moisten the corneal surface area, which promotes suction ring adhesion.
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Astigmatism is caused when the cornea is shaped irregularly like a football.
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The injurious mechanism of alkaline burn of cornea has always been concerned.
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Caveat: The diagnosis of xanthelasmata and arcus corneae was based on a visual inspection, and milder cases may have been missed, researchers said.
To Keep Hearing Young, Play an Instrument
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Another defect of the eye, known as astigmatism, is due to the fact that the eye does not always have a perfectly spherical front (cornea).
The Science of Human Nature A Psychology for Beginners
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Soft hydrophilic contact lenses, made of flexible plastic are larger and cover the entire cornea.
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Corneal transplantation, known as corneal grafting or penetrating keratoplasty, represents a surgical procedure performed by ophthalmologists, that includes the replacement of a damaged or diseased cornea, the clear part of eye in front of the iris and pupil, with a donated corneal tissue, extracted from a deceased person.
Cornea Transplants -Corneal Transplantation Surgical Proceedure
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The cornea becomes dull and pitted as in xerophthalmia.
Chapter 23
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In clear substances such as diamond and corneal tissue, most electrons are locked up in chemical bonds.
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Although a considerable improvement over radial keratotomy, the healing of the corneal surface after PRK sometimes resulted in scarring and haze in the central cornea, and this resulted in suboptimal vision.
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The cornea is hazy because of oedema, and the pupil is semidilated and fixed to light.
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One potential concern raised by the study was the loss of endothelial cells in the corneas of patients who received the implants.
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An accompaniment played by corneas and sackbuts would be unthinkable here, for they are the instruments of ceremony, and with its bitter text this is the antithesis of a ceremonial work.
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Patients typically report photophobia, watering, foreign body sensation, grittiness, pain, or circumcorneal injection of the sclera.
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Bone formation in rejected corneal graft.
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The cornea is the clear part of the outer layer of the eye that covers the iris and the pupil.
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Corneal abrasions typically heal without serious complications over time with supportive care: ice compresses and nonsteroidal anti-inflammatory eye drops.
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Without moisture, our corneas, which serve as protective domes for the front of the eyes, would dry out and could become cloudy or injured.
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P. testa ovali, postice abrupte truncata, imperforata, cornea; spira plana, tenui; anfractibus quatuor, planis, ultimo permagno, postice acute angulato, transversim obsolete striato; apertura oblongo-truncata; labio antice valde tortuoso; labro postice angulato.
The Journals of John McDouall Stuart
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The constriction of the skin rotates the eyelashes progressively closer to the cornea.
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The limbus is the thin area that connects the cornea and the sclera, the white part of the eye.
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Barkar speaks of a piece of steel which penetrated through the cornea and lens, and which, five months later, was successfully removed by the extraction of the cataractous lens.
Anomalies and Curiosities of Medicine
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A small incision is made in the side of your eyeball to allow for removal of your cornea's inner layer without hurting the outer layers.
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The study also looked at arcus corneae, a white ring around the iris, and found it wasn't significantly associated with cardiovascular disease.
To Keep Hearing Young, Play an Instrument
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Avoid prescribing topical anesthetics as they retard healing and may lead to corneal epithelial breakdown.
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Folliculitis presents with a subcorneal pustule in the opening of a hair follicle, with surrounding neutrophilic infiltrate.
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Dr. Jackson virtually puts aside the volumetric theory with his statement, that "the balance of intra-ocular pressure is not maintained by the slight distensibility of the sclero-corneal coat.
Glaucoma A Symposium Presented at a Meeting of the Chicago Ophthalmological Society, November 17, 1913
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Eyewear covers the cornea, conjunctiva, and other ocular tissue.
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The refractive or focusing power of the cornea can be measured with a keratometer.
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Title: Xanthelasmata, arcus corneae, and ischaemic vascular disease and death in general population: prospective cohort study
To Keep Hearing Young, Play an Instrument
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The surgeon made a small incision in the patient's cornea.
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In the future she could have a corneal transplant to improve her sight even further.
The Sun
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The remaining chapters include discussions of tumors of the orbit, eyelid, conjunctiva, cornea and sclera, uvea, and optic nerve.
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Results: PCNA and P63 staining showed similar expression pattern, mainly in the deep layer nucleus of palpebral mucocutaneous junction and the rim of cornea.
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The microfilariae are especially dangerous as they migrate to the surface of the cornea, causing eye infection and, eventually, blindness.
ANC Daily News Briefing
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Two months ago, a woman's long thumbnail slashed my cornea; the pain worsened overnight and I had to go to the hospital the next morning.
June 2007
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An incision was made through the cornea and ultrasound used to break up the cataract.
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Astigmatism: An astigmatism occurs when the cornea or lens (or both) are not perfectly symmetrical.
CreationWiki - Recent changes [en]
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The cornea, the pupillary opening within the iris, the lens, and the aqueous and vitreous humor combine to form the refractive media of the eye.
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At the external border between the cornea and the sclera is the external scleral sulcus depression.
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The cornea is reshaped to reduce the patient's dependence on glasses.
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Mild corneal epithelial erosion, faint anterior stromal haziness, no ischemic necrosis of perilimbal conjunctiva or sclera.
DO NO HARM
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Stanford University now has a bioengineering program that brings together engineering, medical, and other faculty to collaborate on projects such as artificial corneas.
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If left untreated, the condition could cause potential damage to the lacrimal and meibomian glands, cornea, conjunctiva and the motor and sensory nerves.
Undefined
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* '' 'Astigmatism:' '' An astigmatism occurs when the cornea or lens (or both) are not perfectly symmetrical.
CreationWiki - Recent changes [en]
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The liquid hydrogel, based on a dendritic macromer, has optical properties similar to the cornea, the layer that covers the iris and pupil of the eye.
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Dryness (xerosis) affecting first the conjunctivae then the cornea.
Chapter 10
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The irregular shape of the cornea distorts the image causing it to blur, unlike in a lazy eye where the eye is essentially normal.
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The colored circular membrane in the eye just behind the cornea is called the iris.
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Corneal graft, also known as keratoplasty, is one of the most common transplant procedures in humans and is the only available treatment for a number of corneal disorders.
Health News from Medical News Today
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Corneal limbus stem cells are the source of corneal epithelial renewal and they help maintain the integrity of cornea.
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Undergo a heart transplant; surgical transplant of a cornea.
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Adhesions may also develop between the iris and cornea (peripheral anterior synechiae), covering up the trabecular drainage meshwork.
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MEN2B is diagnosed clinically by the presence of mucosal neuromas of the lips and tongue, as well as medullated corneal nerve fibers (a finding seen on eye evaluation by an ophthalmologist), distinctive facial features with full lips, particular physical characteristics such as slender body habitus, and medullary cancer of the thyroid (MTC).
Multiple Endocrine Neoplasia Type 2
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Lateral to the caruncula is a slight semilunar fold of conjunctiva, the concavity of which is directed toward the cornea; it is called the plica semilunaris.
X. The Organs of the Senses and the Common Integument. 1c. 3. The Accessory Organs of the Eye
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According to the listing in the registration maintained in the eye hospital, patients in need of a cornea are informed and brought to the hospital.
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The cornea, iris, and crystalline lens work together to focus light onto the retina.
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A. testa ovata; spira elata, acuta, tenui, cornea; anfractu ultimo magno, non ventricoso, transversim creberrime striato; apertura oblongo-ovali; labio callo tenui expanso obtecto; labro simplici, acuto.
The Journals of John McDouall Stuart
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Pus may form, and the cornea assumes a yellowish tinge and bursts, giving rise to a deep sore which is liable to extend as an ulcer, and may be in its turn followed by bulging of the cornea at that point (staphyloma).
Special Report on Diseases of the Horse
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So to say it is not required, useless or anything else along those lines is purely ignorant and sure you can get very far even all the way with off page but as soon as someone else comes along with everything in order both on and off page you will be out done. webcornea so i regularly read on these forums that on-page optimization is not really of much importance anymore, for google. tags, keyword occurance, titles, etc, really dont mean much. do you guys, especially the vets, seriously believe, that on-page optimization means nothing anymore?
Undefined
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STAGE III (dispensary) - Scarring and infiltration of the palpebral and bulbar conjunctivae and of the cornea.
Chapter 10
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The cornea is the clear part of the eye much like a watch crystal.
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An ideal solution would be to develop an artificial cornea, but is has proved very hard to design and manufacture a structure so that it is optically clear in the middle and biocompatible at the edges.
Patent Round-up: Sea Cucumber Corneas | Impact Lab
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Around ten million people globally require surgery to prevent corneal blindness.
The Sun
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If the pterygium starts to grow over the cornea, it can blur or obstruct vision and may need to be removed.
Don't be blind to the sun's effects on eyes
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External examination includes a penlight evaluation of the lids, conjunctiva, sclera, cornea, and iris.
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Instead, Mr Choyce implants a delicate lens between the lens of the eye and the cornea.
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This will provide the academic foundation for total penetrating keratoplasty in which the cryopreserved donor corneas and limbus regions are used.
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The research led by Professor Yann Barrandon, who holds a joint appointment at EPFL and the Lausanne University Hospitals (CHUV), challenges this prevailing opinion that the limbus is the only place where corneal stem cells reside.
Health News from Medical News Today
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This paper introduces a metallic fixation instrument designed to facilitate trephining o:f corneal grafts from the donor eye.
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Your cornea is transparent, allowing light to pass through much like clear glass.
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ObjectiveTo observe the clinical outcome of corneal interlamellar dissection for irreversible bullous keratopathy.
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ObjectiveTo investigate the effect of excimer laser phototherapeutic keratectomy (PTK) for superficial corneal dystrophy (SCD).
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Recently Fuchs has reported his experience in cornea-grafting in sections, as a substitute for von Hippel's method, in parenchymatous keratitis and corneal staphyloma, and though not eminently successful himself, he considers the operation worthy of trial in cases that are without help, and doomed to blindness.
Anomalies and Curiosities of Medicine
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In an investigational procedure known as multifocal or presby LASIK, zones are established in a similar way on the eye's clear front surface (cornea) to correct presbyopia.
Next Big Future
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Unlike eyelid or conjunctival involvement, corneal involvement can result in significant vision loss.
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The limbus is the thin area that connects the cornea and the sclera, the white part of the eye.
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The surfaces of the lens or cornea may not be smooth, causing an aberration that results in a streak of distortion called astigmatism.
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The drugs watchdog, the FDA, said that the telescope’s size might mean that patients will also need a corneal transplant after the operation.
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However, cystine crystals in the cornea are not usually detectable in the first year.
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It is an effective and reasonable therapeutic tool to transplant the limbus cornea stem cells.
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In eyes with keratoconus or corneal ectasia, the point of maximum corneal protrusion (apex of the cone) is the highest point in the corneal elevation map, where the slope is virtually zero (similar to the summit of a hill, which is flat).
BioMed Central - Latest articles
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Cornea is a disc - like avascular film in the most anterior of the eyeball.
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It is important to identify and remove conjunctival and corneal foreign bodies.
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PRK was the first surgical procedure developed to reshape the cornea, by sculpting, using a laser.
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Or perhaps sometimes for the purpose of diffusing a part of it over the dry membranes of the fauces and pharinx; in the same manner as tears are diffused over the cornea of the eye by the act of nictitation to clean or moisten it.
Zoonomia, Vol. II Or, the Laws of Organic Life
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But he had a corneal transplant and his sight slowly returned.
The Sun
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His dissection of the eye yielded the distinction between cornea, retina, iris, and chorioid coat.
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The eye fluid nourishes the bloodless lens and cornea.
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The tissue can be used for research and possibly for new forms of deep endothelial corneal transplant.
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Moreover, this form of anterior synechia (resulting from a true union of iris and cornea) is so intimate that the iris root is, by the iridectomy, torn away only at the sclero-iridian angle at the anterior border of the adhesion -- and does not open up a channel into
Glaucoma A Symposium Presented at a Meeting of the Chicago Ophthalmological Society, November 17, 1913
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He described the former as a nut and bolt that is carried by a donor corneal skirt.
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ObjectiveTo investigate the effect of excimer laser phototherapeutic keratectomy (PTK) for superficial corneal dystrophy (SCD).
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Adverse outcomes of interventions were corneal exposure, ulceration, phthisis bulbi, and severe recurrent trichiasis.
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A machine using an excimer laser can be used to vaporise parts of the outer surface of the corneas so as to convert these into spherical lenses and permanently correct the astigmatism.
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The advantage of this approach is that pain relief may be obtained without causing disturbance of sensation over the face and cornea.
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His other main interest was syphilis and he studied corneal changes in congenital syphilis.
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A tendency to accumulate sticky mucus on the cornea removed by blinking.
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It differs, however, from the posterior elastic lamina, in presenting evidence of fibrillar structure, and in not having the same tendency to curl inward, or to undergo fracture, when detached from the other layers of the cornea.
X. The Organs of the Senses and the Common Integument. 1c. 1. The Tunics of the Eye
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In pterygium group, the rejection rate was 17. 6% , and no rejection occurred in corneal dermoid tumor group.
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The iridocorneal angle usually is a wide angle, is formed by the iris and the cornea, and encircles the anterior chamber.
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A cornea transplant replaces the damaged cornea with a disc of healthy tissue from a donor.
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Keratoconus is an irregular bulge of the cornea, or the clear surface structure over the eye.
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The cornea, the pupillary opening within the iris, the lens, and the aqueous and vitreous humor combine to form the refractive media of the eye.
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And for vision it is also necessary that there should be visual purple behind the retina and an opaque cornea and iris.
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Pre - Surgical Guidance Utilize a cycloplegic refraction when recalculating the 1. spherical equivalent for the steep axis incision placement On corneas where the pachymetry reading is > 500µ in the 2. center of the 3mm zone, use the next thicker size on the Nomogram Patients with large dilated pupil diameters (> 7mm) may be 3. predisposed to low light visual symptoms (such as glare and halos) post operatively and should be appropriately advised.
Recently Uploaded Slideshows
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In the area of surgery, corneal transplants were the first successful homotransplants.
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The corneal flap is folded and the excimer laser is used to reshape underlying corneal bed.
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We examined the effects of solutions containing miotic agents such as carbachol and/or acetylcholine on corneal endothelial pumping activity.
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We know that when eyes are shut, oxygen can reach the cornea from the iris solely by way of the stagnant aqueous humor.
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In many cases, the two combine to cancel one another (bottom right), so corrective surgery based on topographical measurements of corneal aberrations is not optimum.
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Myopia, or nearsightedness, occurs when two clear structures at the front of the eye - the cornea and the lens - focus incoming light at a point in front of the retina, instead of on its surface.
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The zipper is created by suturing bolsters to the eyelids and then threading a separate suture between the bolsters to draw the lid over the cornea.
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The conclusion flag corneal transplant may effectively treat, the shallow layer fungus keratohelcosis.
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The anterior chamber occupies the space between the cornea and the iris, and is filled with a thin, watery fluid called the aqueous humor.
A Practical Physiology
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Long-sightedness occurs when the eyeball is too short in relation to the focusing power of the cornea and lens.
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By its periphery it is continuous with the ciliary body, and is also connected with the posterior elastic lamina of the cornea by means of the pectinate ligament; its surfaces are flattened, and look forward and backward, the anterior toward the cornea, the posterior toward the ciliary processes and lens.
X. The Organs of the Senses and the Common Integument. 1c. 1. The Tunics of the Eye
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This want of transparency of the cornea is visible sometimes in dying people, owing to their inirritability, and consequent neglect of nictitation.
Zoonomia, Vol. II Or, the Laws of Organic Life
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The fluid made by the ciliary body (a thickening of the blood vessel tunic) inside the eye nourishes the lens and, cornea and the colored iris.
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Tap and distilled water have been associated withAcanthamoeba keratitis, a corneal infection that is resistant to treatment and cure.
Contact lens safety tips to share with your child
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Holmes also reports a case of enormous congenital exophthalmos, in which the right eye protruded from the orbit and was no longer covered by the cornea.
Anomalies and Curiosities of Medicine
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The surgeon will use eithera microkeratome, femtosecond, or intralase laser to create this flap depending on the patient's cornea and treatment plan.
CreationWiki - Recent changes [en]
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“Then come inhale some embarrassment,” she snarled, as the live-webcam ulcers spread up my spine and impaled my cornea with murky armpit stubble and ill-spent Euros.
Study-A-Broad
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P. testa ovata, umbilicata; spira mediocri, acuta, ad apicem integra, cornea, viridescente aut pallide fulva; anfractibus quinque, convexis, saepe plus minusve transversim subliratis; apertura ovata; labio reflexo, umbilicum partim tegente; labro vix incrassato, peristomate nigrescente.
The Journals of John McDouall Stuart
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To see well, all layers of the cornea must be free of any cloudy or opaque areas.
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Breakdown of the corneal epithelium increases the risk of stromal surface infection.
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If acetone is splashed in the eyes, irritation or damage to the cornea will result.
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When the eye creates an image the cornea and lens bend incoming light rays to focus them on the retina.
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Wissensch, 1880) and others, to increased tension on the fibrillae of the cornea, a double refraction being induced.
Glaucoma A Symposium Presented at a Meeting of the Chicago Ophthalmological Society, November 17, 1913
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The FDA also recently approved conductive keratoplasty, which uses radio waves to reshape the cornea, for presbyopia or vision problems that develop with age.
Health: Life Without Glasses
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One potential concern raised by the study was the loss of endothelial cells in the corneas of patients who received the implants.
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The condition, known as anterior stromal keratitis or nummular keratitis, is characterized by multiple fine granular infiltrates in the anterior corneal stroma below the epithelial layer.
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This consists in a bulging forward of the cornea at a given point by the sacculate yielding and distention of its coats, and it may be either transparent or opaque and vascular.
Special Report on Diseases of the Horse
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It is, however, susceptible to entropion, an eye disease which can cause blindness as the lashes penetrate the cornea.
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A special eye-mapping instrument is used to measure the corneal curvature and eye structure.
Times, Sunday Times
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Your doctor uses this light to examine the cornea, iris, lens and anterior chamber of your eye.
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The spectacles seemed to protect her cornea and retina, which were not damaged.
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Keratoplasties, commonly known as corneal transplants, are some of the most extreme procedures to correct vision.
CreationWiki - Recent changes [en]
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But in some burn patients, the limbus is destroyed and the cornea instead develops from cells that cover the white of the eyeball, known as the bulbar conjunctiva.
Reuters: Top News
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Title: Xanthelasmata, arcus corneae, and ischaemic vascular disease and death in general population: prospective cohort study
To Keep Hearing Young, Play an Instrument
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The real action takes place when the image is downloaded to the computer: sophisticated software isolates the circular area around the iris called the limbus, where a film of tear fluid over the cornea reflects the world like a clear midsummer lake.
MEET THE EYE CAM
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Breakdown of the corneal epithelium increases the risk of stromal surface infection.
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P. testa ovata, imperforata, solidiuscula, cornea; spira brevi, acuta, apice interdum papilloso; anfractibus quinque, convexiusculis; transversim striatis; apertura acuto-ovata; labio incrassato, spiraliter valde tortuoso; labro intus incrassato et fusco tincto, margine acuto, arcuato.
The Journals of John McDouall Stuart
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The cornea-prosthetic complex was implanted in 78 eyes with vascular leukomas.
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Symone said she was quite gifted at the age of four, but she had a cornea transplant and wore glasses.
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J & J said residual levels of the acid can cause stinging, pain, redness, tearing and blurred vision when the lens is placed on the eye, but that more serious health consequences such as corneal ulcer are unlikely.
J
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The transparent convex cornea contributes approximately 70% of the refractive power of the eye.
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Once the pipeline does not pass, the tear stack will initiate the inflammation, if the cornea will have the flesh wound, the question will be possibly more rambunctious .
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The surgical procedure is similar for hyperopic patients, although the surgical technique varies to accommodate the flatter cornea.
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Conditions requiring referral to an ophthalmologist are orbital cellulitis, hyphaema, scleritis, iritis or uveitis, acute angle closure glaucoma, and corneal abrasions (unless very superficial).
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The M.O. wanted him hospitalized at first but there's nothing wrong with him physically except for slight traumatic lesions in the face and corneae.
The Striker Portfolio
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In hyperopia, the laser indirectly steepens the central cornea by removing tissue from the periphery, thus increasing the cornea's focusing power.
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Myopia, hyperopia, and astigmatism are all caused by an imperfectly shaped eyeball, cornea, or lens.
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You can see there are corneal ulcers, possible blindness from infection, conjunctivitis, which is just an infection of the eyelid and surrounding eye, corneal swelling, which is just a very unpretty site, corneal abrasion and scarring, reduction in visual function.
CNN Transcript Oct 25, 2002
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MEN2B is diagnosed clinically by the presence of mucosal neuromas of the lips and tongue, as well as medullated corneal nerve fibers (a finding seen on eye evaluation by an ophthalmologist), distinctive facial features with full lips, particular physical characteristics such as slender body habitus, and medullary cancer of the thyroid (MTC).
Multiple Endocrine Neoplasia Type 2
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The endothelium is a layer of cells that line the undersurface of the cornea and are essential to keeping the cornea clear.
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UV-protective sunglasses can safeguard your peepers; repeated corneal burns have been linked to cataract formation later in life.
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The cornea and lens refract the incoming light rays to focus them on the retina at the back of the eye.
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The cornea is kept transparent by the continuous removal of fluid by the endothelial cells.
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- Medicine, white spot on cornea of eye; leucoma; Botany, white rust.
Xml's Blinklist.com
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External examination includes a penlight evaluation of the lids, conjunctiva, sclera, cornea, and iris.
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It is important to identify and remove conjunctival and corneal foreign bodies.
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The proper coats of the eye are reckoned five in number; viz. the sclerotica, cornea, choroides, iris or uvea, and the retina.
Popular Lectures on Zoonomia Or The Laws of Animal Life, in Health and Disease
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A computer, programmed with the patient's refraction and corneal topography, controls the laser beam to precisely remove corneal tissue.
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This change could have created a severe shortage of corneas and other tissues in California, said Ward.
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The difficulties of an iridectomy are especially pronounced in those cases in which the anterior chamber is extremely shallow and the iris is pressed against the cornea.
Glaucoma A Symposium Presented at a Meeting of the Chicago Ophthalmological Society, November 17, 1913
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There were no corneal new vascularization, infiltration and infection during the contact lens wearing period.
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the tissue in the eye's cornea may opacify and the patient may go blind
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The walking wounded were often blind, their pupils, irises, and corneas burned out.
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The study also looked at arcus corneae, a white ring around the iris, and found it wasn't significantly associated with cardiovascular disease.
To Keep Hearing Young, Play an Instrument
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Nourishment for your cornea comes from your tears and the aqueous humor - the clear fluid that fills the space between your iris and cornea.
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While the long-term effects of nightly cornea pressing are unknown, the lenses are considered to be safe.
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When, however, a true _adhesion_ between corneal and iridic tissue takes place the filtration angle is not so easily opened.
Glaucoma A Symposium Presented at a Meeting of the Chicago Ophthalmological Society, November 17, 1913
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During one of those “routine” contact lens exams, I discovered my contact lens wearing patient had a herpetic infection in his cornea a cold-sore.
Coyote Blog » Blog Archive » Licensing is Anti-Consumer
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Tissues such as corneas, skin, bone, bone marrow, cartilage, tendons, veins, and fascia also can be transplanted successfully.
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Photo-refractive keratectomy involves treating the surface of the cornea with an Excimer laser which results in flattening of the cornea to correct myopia.
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Larger bones such as scapulae had been made into gleaming white shutters that flanked windows of thinly stretched corneas.
A Triumph of Souls
