Cataract has been known to mankind for many centuries, and cataract surgery for many years has

There were no intraoperative or postoperative problems. However in one patient elevated intraocular pressure (IOP) were detected at the postoperative control. Were considered steroid induced, the IOP returned to baseline levels after cessation of steroid. Throughout all follow-up years, a total of 5 eyes of 5 patients have been received a new intervention due to a tilt of the lens or had been dislocated from the iris. In this patients the endothelial cells loss was much higher than the

The patient was brought to the operating room, and tetracaine was instilled in the operative eye. The patient was then docked with the LenSX Femtosecond laser. My preestablished protocol for the operative eye was administered with the laser, creating the primary incision, the side port incision, the capsulorrhexis, the nuclear grooves, and toric mark. The operative eye was then anesthetized with lidocaine given in a peribulbar fashion. The eye was then prepped and draped in usual sterile fashion. The previously created incisions were opened using a Slade spatula. The capsulorrhexis was inspected and found to be suitable. Gentle hydrodissection was then performed. Using the phacoemulsification handpiece and a Drysdale nucleus manipulator,

Among individuals with cataracts, past studies have shown that there also exist racial disparities with respect to access to cataract surgery, the standard treatment for this disease.5 Cataract surgery is one of the most common outpatient procedures and involves removing and replacing the occluded lens with a new artificial intraocular lens. Patients undergoing treatment for cataracts have significant improvements in visual function and quality of life with a relatively minor surgical procedure.5,6 While the cases of cataracts are more prevalent in Caucasians than in African Americans, African Americans are less likely to receive cataract surgery when compared to Caucasians.4,6 In one study, regardless of the African-American composition of a region, whites were still more likely to undergo cataract surgery.5 Another study attributed the likelihood of an individual undergoing cataract surgery to increasing age (from 65-94 years), white race, and living in an area with a

Cataract is a medical condition in which the lens of the eye becomes progressively opaque, resulting in blurred vision. It si a common condition in people older than 40 and it is the primary cause of blindness in the world.

Dr. Patricia E. Bath is a medical physician and innovator in the field of ophthalmology. She introduced a new technique and device, known as the Laserphaco Probe, which is used in cataract surgery. With this device, Dr. Bath is capable of removing the cataracts from an infected eye and replacing it with an artificial cornea. Thus making it possible for Dr. Bath to restore vision to even patients that had been blind for many years. Her goal has dedicated her life to preventing and treating visual impairments, because she believed that sight was not a privilege, but a right for all human beings. By creating the Laserphaco Probe and the technique to use it, Dr. Bath contributed a less invasive and more precise method for removing cataracts and

Sub-Point One: When preforming the surgery the surgeon will create a thin flap in the cornea using either a

The surgeon uses microkeratome or a laser to change the shape of the cornea of the eye so that the visual acuity is improved significantly. As it has been observed, this technique leads to permanent effect and this means that you will have complete freedom from glasses. This procedure is so popular that till 2011, over twenty eight million of them had been performed all over the world.

The OSDI questionnaire was used to quantify the dry eye symptoms before surgery and 2 weeks, 1 month and 3 months postoperatively. In this questionnaire, patients were asked about dry eye symptoms that they had experienced during a 1-week recall period. Each answer was scored on a 4-point scale from zero (indicating no problems) to four (indicating a significant problem). Accordingly, we combined the responses to all of the questions to generate a composite OSDI score that ranged from 0 to 100, with higher OSDI scores indicating more severe symptoms.

A cataract is defined as an opacity of the lens of the eye that causes partial or total blindness. The word is derived from the Latin "cataracta", which means "waterfall.” To the eye of an observer, the foamy white opacity of an advanced cataract resembles that of the turbulent water of a waterfall. (Chang, Cataracts Definition, 2014)

Corneal transplant is a surgical procedure where some part of the patient’s cornea (layer that covers the coloring part of the eye) will be removed and replaced with a donor. This type of procedure is used if the cornea been damaged either from injury or infections. The patient will be under a local anesthesia (numbness of the eye) and medication to help the patient to relax. The surgeon will be using a special instrument to remove the damaged cornea and replaces it with the new cornea. The surgeon will use a special thread to connect the new cornea. After the surgery is completed the patient will be taking medication to help control pain and to prevent infection. Healing can take up

The surgery requires a small instrument that is inserted into eye which cuts the vitreous gel sack and sections out the gel. From here any further treatment can be carried out, whether it's to treat the retina with a laser or repair a

Although the procedure is an efficient method to correct eyesight, there are many controversial topics surrounding the conduction of the surgery and debates on whether the procedure would need to be limited in clinics and hospitals due to the health risks. After the surgery there is around 5% chance of experiencing long term and permanent side effects and 0.37% of blindness (Wachler, 2016). In Britain, an estimate of 15,000 people undergo LASIK each year (Wachler, 2016), meaning that around 750 people each year in Britain will experience the long term issues of LASIK and 55 will be blinded or severely injured. While several clinics offer the opportunity to provide LASIK surgery, the consultation processes often omit the risks and side effects in detail which can encourage the desire to undergo surgery (Squire, 2010). The main causes of the issue occur due to poor judgement of the surgeon during the consultation process when diagnosing for suitability for the surgery. The process for diagnosing the suitability for patients to undergo LASIK surgery include many factors and requirements which will be identified by the surgeon during the consultation process. The thickness of the cornea, diameter of pupils, refractive error, and health can all effect the likelihood of risk during the process when the ultraviolet laser will instead cause defects and degeneration. Therefore, because of the information gathered, laser eye surgery should be considered to enforce a harsher guideline to the qualifications and requirements to undergo the procedure to reduce the risk of side effects and permanent

If you have cataracts, you may be able to put up with cloudy vision for a few years, but eventually, you'll probably need surgery to remove the cataracts and improve your vision. That's because cataracts continue to grow and your vision gets progressively worse over the years. At some point, your vision may become so impaired you have difficulty driving at night, or you may increase your risk of falling. Cataract surgery is very common and it is a relatively safe procedure. It is even being done with lasers now, which lowers the risks further. Here are a few things to know about having your cataracts removed with a laser.

If that doesn’t work, then the patient will need to get cataract surgery. The only effective treatment for cataracts is surgery. Cataract surgery involves removing the clouded lens and replacing it with an artificial one. Cataract surgery is generally done on an outpatient basis, which means the patient won't need to stay in a hospital after the surgery. During cataract surgery, the eye doctor uses local anesthesia to numb the area around the eye. You’re normally awake during the surgery. Cataract surgery is generally safe, but there is a risk of infection and bleeding. After the procedure, patients might have some discomfort for a few days. Generally, the lens will be healed within eight weeks. If a patient needs cataract surgery in both eyes, the doctor will schedule surgery to remove the cataract in the second eye a month or so after the first surgery.

Cataractogenesis, or opacification of the ocular lens of the eyes (cataracts), is a multifactorial process that may be initiated by oxidative damage from oxygen radicals [1]. Cataracts are the world's leading cause of blindness, accounting for approximately 42% of all cases of blindness in all nations [1,2]. In most cases, cataracts are age-related [3,4]; in other cases, it may be related to eye trauma, long-term diabetes, corticosteroid medications or radiation treatments [5]. Although surgery is often effective in restoring vision [6], this intervention still remains a major healthcare cost in Europe and other Western countries [7].