Extraction of the Lens in Its Capsule
نویسنده
چکیده
to the operation the patient is too much meddled with. After the usual dark-room examination the pa'.ient is put to bed, given a purge, the eye lashes and eye-briow shaved, an antiseptic dressing applied the night before operation. A weak solution of cocaine is used for the operation and several drops are put in the eye at intervals of ten mfinutes before the operation. The patient .is then brought into the theatre and is naturally very nervous after all the unnecessary interference with his eye. The Indian would not have been a oerfect patient, if he had been dealt with
منابع مشابه
Treatment 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 ...
متن کاملUltrasonographic Measurement of the Anterior and Posterior Lens Capsules of the Eyes and its Comparison with a Field Study in Normal Rabbit
Objective- To find normal value of thickness of the lens capsules in domesticated rabbits by ultrasonography. Design- experimental in vivo study and clinical trial. Animals- Twelve matured and immature domesticated rabbit. Procedures- The eyes of 12 non anaesthetized domesticated rabbits were sonograophed using a linear 6-12 MHz high frequency transducer. The thickness of anterior and posterior...
متن کاملCataract extraction complicated by capsular glaucoma.
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 کاملHistoanatomical study of the lens and ciliary body in ostrich eye
In the present study, the lenses and ciliary bodies of 20 ostrich eyes were studied macroscopically and microscopically. The histological slides were studied after staining by hematoxylin and eosin, Verhoeff, Van Gieson, and periodic acid-Schiff (PAS). Posterior surface of lens was more convex than its anterior surface. The average lens diameter and thickness were respectively measured as 1.43 ...
متن کامل[Morphological assessment of lens capsule after different techniques of cataract extraction].
AIM to evaluate morphological changes in the posterior lens capsule (LC) after different techniques of cataract extraction. MATERIAL AND METHODS Eight pseudophakic human autopsy eyes were divided into two groups by the technique used for cataract extraction. Group 1 included 4 eyes following extracapsular cataract extraction (ECCE) and rigid IOL implantation. Group 2 included 4 eyes after min...
متن کاملEvalauation of Laminin Expression during Mouse Lens Development
Introduction: Among the components of the extracellular matrix (ECM) and basement membrane (BM), laminitis heterotrimeric glycoprotein (laminin) and collagen type IV are the most important. In a previous study we have examined the role of collagen type IV in the developing lens capsule. The present study aims to determine the appearance and distribution of laminin in the BM and ECM of lenses ...
متن کامل