الفهرس 
IntroductionOnly 14 pages are availabe for public view
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Abstract
Hydrodissection By using a balanced physiological solution to separate the nucleus from the cortex layers.
Removal of the nuclens
- Manual removal.
- Automated removal by phacoemulsification.
Removal of the cortex
- Manual irrigation/ Aspiration.
- Automated irrigation/ Aspiration.
Phacoemulsification:
By transforming a cataract into emulsion thus making aspiration possible through a small incision using cavitron/ kelman phacoemulsifior, the advantage is small cataract surgery incision.
Finally the difficulties which facing the surgeon during E.C.C.E. have been discussed and its management which including:
1- Maintenance of anterior chamber during E.C.C.E. and phacoemulsification.
2- Maintenance of the papillary dilatation during the procedure.
3- Rupture of the posterior capsule.
4- Opacification of the posterior capsule.