CATARACT EXTRACTION BY EXPRESSION
نویسندگان
چکیده
منابع مشابه
Cataract Extraction by Expression.
BEFORE the introduction of enzymatic zonulysis by Joaquin Barraquer (1958), the normal procedure of senile lens extraction was either by intraor extra-capsular extraction, or, more recently, by the use of the erisophake. This latter operation can be done with much greater facility by the use of the enzyme, as has been demonstrated by Barraquer (1958), Cogan (1958), and Cogan, Symons, and Gibbs ...
متن کاملCataract Extraction by the Lateral Route.
THE surgeon finds himself in difficulty when cataract extraction is planned in a patient who has had a fistulizing operation in the past. Then the cataract can be removed by making the incision in the lower half or by making a corneal incision. In cataract surgery difficulty is felt after operation in examining the condition and position of incision and stitches on the first post-operative dres...
متن کاملCorneal vascularization after cataract extraction by zonulysis.
CATARACT extraction, after the zonule has been dissolved by the action of the enzyme alpha-chymotrypsin, is a new procedure of great potential value. The parenteral use of this enzyme to reduce inflammatory reaction and assist the absorption of haematomata has been described (Fullgrabe, 1957). The application to cataract surgery is the result of work by Barraquer on the local effects of the enz...
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Synechiae involving the iris pigment epithelium and the peripheral anterior lens capsule occur in capsular glaucoma. During cataract extraction they may bring about traction on the capsule threatening its rupture. The ultrastructural basis of these adhesions is a bonding of pigment cells to capsular surface by pseudoexfoliative material.
متن کاملTreatment of ophidism-induced bilateral canine cataract by extracapsular lens extraction and intraocular lens implantation
The aim of this study was to report a new cause of cataract, namely snake bite induced cataract in a dog. A 3-year-old male mongrel dog was referred to our clinic for the assessment of cataract in both eyes. The dog was bitten by a snake nearly 4 months ago. A 40 dioptre acrylic lens with 13 mm haptics was implanted into the lens capsule. In the left eye, posterior synechia was detected in the ...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1961
ISSN: 0007-1161
DOI: 10.1136/bjo.45.2.133