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How Many Types Of Cataract Surgery Are There?
There are various type of surgical direction of cataract but mainly there are three types-
Before starting with surgical management of cataract , it is not harmful to know some interesting facts about the disease . The condition cataract is derived from a Grecian intelligence known as ‘ katarraktes ’ , means to ‘ waterfall ’ . The word was coin in the assumption that decreased vision is cause by the stream of an abnormal humor in front of eye lense . In the present epoch , cataract is the development of any form of opaqueness inside the middle lens or its capsule .
Extra-Capsular Cataract Extraction (ECCE)
There are multiple ways to expect out the procedure of remove extracapsular material from the lens to attain clear vision . During such subprogram , a major part of prior abridgement is removed along with cerebral cortex , epithelium and the cell nucleus . Thus , only intact posterior part of the condensation is left behind .
Indications : technique of ECCE are among the mostly used techniques in remotion of almost every type of childhood as well as adulthood cataract except where it is contraindicate .
contraindication : There is only one absolute contraindication of extracapsular cataract origin operating theatre and it is slip or subluxate lens which has to be marked enough to affect the surgical procurement .
This technique is clear popularity because of its advantages over conventional ECCE as well as phacoemulsification technique . Peculiarity of this function lie in self seal valvular sclerocorneal incision given during the surgical process .
Phacoemulsification
This proficiency is the surgical process of choice in the modern geological era of ophthalmology . In this surgery a foldable posterior chamber intraocular lens system nidation is done so , this technique has to be differ from other technique . Phacoemulsification differ from formal ECCE and SICS in multiple ways which are mentioned under .
Intra-Capsular Cataract Extraction (ICCE)
As it is already cite , that extracapsular cataract extraction surgery is the surgical procedure of choice among ophthalmologists . The ICCE has become an old - age technique and is rarely used now globally . But , it was the efficiency of the procedure that it was used for more than a millennium to cure the patient role of cataract .
There are dissimilar step carried out during the procedure , basic ones are mention below-
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