Background: To study dry eye following phacoemulsification surgery
 Methods: This prospective observational was performed after selecting 100 consecutive patients over 45 years of age with senile cataract, without preexisting and other ocular disorders.
 Results: All the tests preoperatively postoperatively showed incidence to be 10.00%.
 Conclusion: We concluded that cataract su...

PURPOSE To report case of retinitis pigmentosa in association with rhegmatogenous retinal detachment. METHODS An eight year old boy complained of a sudden visual loss. The patient had night blindness, bone spicule-like hyperpigmentation, pale optic disc in both eyes, and the retina was totally detached in the right eye. RESULTS He was initially treated with conventional scleral buckling sur...

Despite its unparalleled success in the field of surgery, the precise mechanism of ultrasonic phacoemulsification cataract extraction remains controversial. We review the relevant peer-reviewed literature on the subject of power generation and tip-tissue interactions to clarify the current status of our knowledge. We conclude that phacoemulsification most likely operates by a combination of mec...

Introduction: Cataract is the leading cause of treatable blindness worldwide. Phacoemulsification with intraocular lens (IOL) implantation most common surgical procedure performed for treatment cataract. The diabetic cornea has decreased corneal endothelial cell density (CED) due to dysfunction and malfunctioning repair systems. Objective: To compare mean before after phacoemulsification in pat...

During cataract surgery the clouded lens is broken up by phacoemulsification. The iris can become highly mobile and could be entrained phacoemulsification probe, under a condition known as intraoperative floppy syndrome (IFIS). In this study we explore mechanism of IFIS during phacoemulsification-based using fluid-structure interaction (FSI) simulations. As first its kind, developed simplified ...

Diabetic cataracts are common in diabetic dogs and lead to blindness lens-induced uveitis, the complications of which may need remove eyeball. The objectives this study were provide a clinical ophthalmological characteristics cataract dogs, describe pre-, intra- postoperative phacoemulsification identify relationships between different parameters phacoemulsification, types complications, outcom...

Phacoemulsification is a common surgical method for treating advanced cataracts. Determining the optimal phacoemulsification energy depends on the hardness of the lens involved. Previous studies have shown that it is possible to evaluate lens hardness via ultrasound parametric imaging based on statistical models that require data to follow a specific distribution. To make the method more system...

Dislocation of intraocular lens is a serious complication phacoemulsification with implantation lens. Among the causes early dislocation intraoperative complications predominate, as well various form their mixed fixation. In late postoperative period, capsular bag-intraocular complex mainly occurs, main reasons for which are zonular weakness and failure bag support or its fibrosis. Purpose : to...