• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Clinical Note - Saudi Medical Journal
Clinical Note - Saudi Medical Journal

... end of one month follow-up, it appeared that IOPs were decreased to only 24-25 mm Hg, despite maximal anti glaucomatous medication. Failure of controlling glaucoma with topical medications, anterior chamber angle findings, optic nerve damage and his younger age lead us to consider surgical managemen ...
2014-2015 Gross Anatomy of the eyeball: The eyeball lies in a
2014-2015 Gross Anatomy of the eyeball: The eyeball lies in a

... Retina has two types of photosensitive cells, cones and rods. Fovea centralis contains only cones which is responsible of sharp day and color vision, while - The lens: is crystalline and transparent structure suspended in its position through the Zonule to the epithelium of Ciliary body. - Function: ...
Further Reading - About THE VISION CARE INSTITUTE
Further Reading - About THE VISION CARE INSTITUTE

... http://www.tvcilectures.co.uk/single_player/wbh-farrantabstractlkm0dt33lpo8zxcv.html Lecture on recent advances in the detection, categorisation and management of dry eye disease and case histories to illustrate best practice. ...
Eye (iowa)
Eye (iowa)

... - the lens (it looks like a football, and the interior has been lost during processing.) - Chambers of the eye: anterior, posterior, and vitreous body. - The cornea - Iris has a characteristic pigmented epithelial layer - ciliary body: The constriction and relaxation of the ciliary muscles controls ...
Chapter 16- Sensory Organs
Chapter 16- Sensory Organs

... lasts the entire life time. – b. The anterior chamber in filled with aqueous humor, it is more liquid than vitreous humor, periodically regenerated, and drains into scleral venous sinus. ...
Раптова втрата зору. Гострий приступ гла
Раптова втрата зору. Гострий приступ гла

... SOFT & HARD CONTACT LENS ...
My father has been diagnosed with severe dry eye
My father has been diagnosed with severe dry eye

... been to 3 specialist in our area. The doctor he is seeing now has stated his diagnosis is severe and one of the worst cases he has seen. They have been putting a contact in his eye to act as a bandage. The doctor has also stated that in a few weeks he will be looking at sewing his eye shut for a few ...
diagnosing ocular Surface disease - Florida Eye Microsurgical Institute
diagnosing ocular Surface disease - Florida Eye Microsurgical Institute

... cular surface disease (OSD) comprises the most commonly overlooked group of pathologies in the ophthalmic world. It affects up to 30% of the population over the age of 50 years1 and is a major factor in patients’ dissatisfaction with laser refractive surgery and intraocular surgery utilizing premium ...
lec_1
lec_1

... This test is particularly useful in the investigation of patients complaining of night-blindness (nyctalopia). The retina is exposed to an intense light for a time sufficient to bleach 15% or more of the rhodopsin in the retina. Following this normal rods are Insensitive to light and cones respond o ...
Cut out the white blocks and match them up to each
Cut out the white blocks and match them up to each

... Cut out the white blocks and match them up to each key word to form the correct definition ...
The Structure of the Eye The Structure of the Eye
The Structure of the Eye The Structure of the Eye

... Cut out the white blocks and match them up to each key word to form the correct definition ...
UNITED SIGHT MEMBERS INCLUDE: East Tennessee Lions Eye
UNITED SIGHT MEMBERS INCLUDE: East Tennessee Lions Eye

... we empower ourselves and eye banks throughout the world. We believe collectively we can learn from and help other non-profit organizations like ourselves grow and develop. Furthermore, by uniting with one voice we aspire to bring forth positive change within the world's eye banking systems in order ...
Help us help you: a practical guide to phoneoscopy to improve
Help us help you: a practical guide to phoneoscopy to improve

... photograph almost all structures of our patients’ eyes. Photographs document and diagnose disease conditions and are used widely in vision science research. Ophthalmic photography uses specialized equipment to illuminate and image specific structures in the eye. Historical perspective For as long as ...
How to Perform an Infant Contact Lens Fitting  Exam Under Anesthesia (EUA)
How to Perform an Infant Contact Lens Fitting  Exam Under Anesthesia (EUA)

... Noha Seif, OD; Derek Louie, MSc, OD, FAAO; Winston Chamberlain, MD, PhD; Beth Edmunds, MD, PhD k L i MS OD FAAO Wi t Ch b l i MD PhD B th Ed d MD PhD Casey Eye Institute, Oregon Health & Science University, Portland, Oregon, USA P URPOSE ...
EYE WEB QUEST
EYE WEB QUEST

... b) How is light focused when someone is farsighted? What kind of lens is used to correct this? c) When a person looks at an object, what position is the object in when it hits the retina? d) Where is the message of the object sent to after it hits the retina? What part of the eye ships the informati ...
Laser trabeculoplasty - patient information
Laser trabeculoplasty - patient information

... the pressure can rise again. If this happens the treatment can be repeated, but the results may not be as good as you experienced after the first treatment. You might need to continue with eye drop treatment as well and, in some cases we may recommend other treatments including surgery if we’re not ...
New handheld fixation device
New handheld fixation device

... Lang1 made a suggestion for a special fixation device for the distance cover test to complete to the former ones that worked on continuous light. He achieved more effective concentration of the attention by a music box maintained with changing color flashing light. The new device The device designed ...
Eye Review: Vision Lab, Eye Worksheet, Eye Structure/Function, Lab
Eye Review: Vision Lab, Eye Worksheet, Eye Structure/Function, Lab

... The shortest distance at which an object is in sharp focus is called the near point of vision The lens’ ability to change curvature for sharp focusing is called accommodation What does each test for? Snellen Test (visual acuity), Ichikawa Test (color vision) How would your doctor test for astigmatis ...
Conjunctivitis and The Red Eye
Conjunctivitis and The Red Eye

... Endophthalmitis is an infection inside the eye, that is, an intraocular infection. There are different types of endophthalmitis, but the most common type, postoperative endophthalmitis. This condition occurs most commonly after cataract surgery, typically afflicting approximately one in every 1,000 ...
Ophthalmology - mededcoventry.com
Ophthalmology - mededcoventry.com

... light stimulus ...
Dicloftil 0.1% Eye Drops
Dicloftil 0.1% Eye Drops

... Read this entire leaflet carefully before you start taking this medicine. This leaflet contains concise information about the medicine. If you have any further questions, ask your doctor or pharmacist. This medicine has been prescribed for your illness. Do not pass it on to others. It may harm them, ...
eye anatomy diagram
eye anatomy diagram

... CONJUNCTIVA: thin layer of mucous membrane lining the inner surface of each eyelid, moves over the eyeball as a protective cover. CORNEA: convex, transparent coating of the eye (made up of collagen-rich epithelial cells) which covers the pupil and iris, consisting of five layers allowing light to pa ...
Anatomy 2 Hours
Anatomy 2 Hours

...  In what layer of the eye will chronic diseases normally manifest?  What structure prevents a contact from going behind the globe of the ...
Physician Referral Form
Physician Referral Form

... ERG Scheduling Amanda Hilborn, RN III, BSN - ERG technician Email: [email protected] ...
PEARS service notes
PEARS service notes

... on the clinical judgement of the optometrist. Management guidelines will be provided for all common eye conditions covered by the service. A GOS sight test or private eye examination may also be required but it would be unusual for this to be carried out at the same time as a PEARS examination. Prac ...
< 1 ... 57 58 59 60 61 62 63 64 65 ... 72 >

Corneal transplantation



Corneal transplantation, also known as corneal grafting, is a surgical procedure where a damaged or diseased cornea is replaced by donated corneal tissue (the graft). When the entire cornea is replaced it is known as penetrating keratoplasty and when only part of the cornea is replaced it is known as lamellar keratoplasty. Keratoplasty simply means surgery to the cornea. The graft is taken from a recently dead individual with no known diseases or other factors that may affect the chance of survival of the donated tissue or the health of the recipient.The cornea is the transparent front part of the eye that covers the iris, pupil and anterior chamber. The surgical procedure is performed by ophthalmologists, physicians who specialize in eyes, and is often done on an outpatient basis. Donors can be of any age, as is shown in the case of Janis Babson, who donated her eyes at age 10. The corneal transplantation is performed when medicines, keratoconus conservative surgery and cross-linking cannot heal the cornea anymore.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report