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Bullous keratopathy print that page

In a healthy cornea, corneal endothelium keeps the tissues from excess fluid absorption, pumping it back into subepithelium. When affected by some reason, such as Fuchs' dystrophy or a trauma during cataract removal, endothelium fails to function, stroma begins to swell. Characteristic malformations

wikipedia.org | 2010/9/26 19:03:52

Corneal transplantation print that page


tissue by clear healthy donor tissue. The most common indication in this category is pseudophakic bullous keratopathy , followed by keratoconus , corneal degeneration , keratoglobus and dystrophy , as well as scarring due to keratitis and trauma . Tectonic/reconstructive: To preserve corneal

Fibrin scaffold print that page

Fibrin consists of the blood proteins fibrinogen and thrombin which participate in blood clotting . Fibrin glue or fibrin sealant is also referred to as a fibrin based scaffold and used to control surgical bleeding, speed wound healing , seal off hollow body organs or cover holes made by

wikipedia.org | 2010/9/26 2:12:45

Phototherapeutic keratectomy print that page


refractive conditions . The common indications for PTK are corneal dystrophies, scars, opacities, bullous keratopathy . [ 1 ] [ edit ] External links "Facts About The Cornea and Corneal Disease" - National Eye Institute [ edit ] References ^ [PTK in the developing world] http:/

Malondialdehyde print that page

potentially mutagenic. [ edit ] Pathology Corneas of patients suffering from keratoconus and bullous keratopathy have increased levels of MDA, according to one study. [ 8 ] MDA also can be found in tissue sections of joints from patients with osteoarthritis . [ 9 ] [ edit ] See also

wikipedia.org | 2011/4/29 10:32:43

Corneal ulcers in animals print that page


A corneal ulcer , or ulcerative keratitis , is an inflammatory condition of the cornea involving loss of its outer layer. It is very common in dogs and is sometimes seen in cats . In veterinary medicine , the term corneal ulcer is a generic name for any condition involving the loss of the

Cataract surgery print that page


Following surgical removal of the natural lens, an artificial intraocular lens implant is inserted (eye surgeons say that the lens is "implanted"). Cataract surgery is generally performed by an ophthalmologist (eye surgeon) in an ambulatory (rather than inpatient) setting, in a surgical center

Contact lens print that page


A contact lens (also known simply as contacts for a pair) is a corrective , cosmetic , or therapeutic lens usually placed on the cornea of the eye . Leonardo da Vinci is credited with describing and sketching the first ideas for contact lenses in 1508, but it was more than 300 years later

Corneal dystrophies in dogs print that page


cornea causes edema , causing a bluish appearance. This will eventually involve the whole cornea. Bullous keratopathy ( blisters in the cornea) may also form, leading to nonhealing and recurrent corneal ulceration. Hyperosmotic agents are sometimes used topically for treatment, but success

ITGA8 print that page

Pytela R, et al. (2001). "Increased expression of tenascin-C-binding epithelial integrins in human bullous keratopathy corneas.". J. Histochem. Cytochem. 49 (11): 1341–50. PMID   11668187 .   Valerius MT, Patterson LT, Feng Y, Potter SS (2002). "Hoxa 11 is upstream of Integrin alpha8

wikipedia.org | 2010/9/26 20:46:30