Types of Cataract Surgery

My interest in the anatomy of the eye began when I was a small child. I was 8 years old when my father experienced retinal detachment in the first eye. I didn’t understand a whole lot of what was happening when my brother and I were whisked up and on a plane to a hospital in Portland for surgery. During the long wait, my mother began describing what was happening in my father’s eye. I remember sitting and

Cataracts are an opacity, or cloudy, change in the lens of the eye. This cloudiness prevents

Within this essay I will write about elderly patients, undergoing cataract surgery, as a particular vulnerable client group. The local Health Board (2014) define cataracts as the clouding of the lens, occurring as a natural part of the ageing process, preventing light from adequately reaching the retina and therefore having an effect on vision. This can be corrected through the surgical process of Phacoemulsification, through which the clouded portions of the lens are removed and replaced with an artificial implant (Local Health Board, 2014). Whilst it is common for cataracts to develop as a result of old age, they can also occur as the result of injury, inflammation, degenerative disease, or from the prolonged use of medication. It is also possible for children to be born with cataracts.

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,

Post-cataract endophthalmitis is a rare but serious complication.1 Recent studies show a rate of postoperative endophthalmitis after cataract surgery of 0.04% to 0.29%.2-4 However, it remains the most important concern for surgeons, because it can have devastating consequences on vision.5 It is recently reported that 9% of patients with endophthalmitis have a poor ocular prognosis (visual acuity <20/100).6

According to the World Health Organization, cataracts are the most common cause of blindness in the world; while it typically afflicts older populations and is most often the result of aging and other factors, it has also been known to appear in younger people, especially after injury. But what are cataracts and what can you do? As a premium eye care services practice located in Jewett City, CT, the folks at Dr. Joel Zuckerbraun O.D., P.C. emphasize the importance of patient education, which is why they offer a quick breakdown of what you need to know about this condition.

4- The ability to maintain head posture for at least 16 hours per day for 5-8 days after procedure

Individuals are risk for cataracts are those affected with a disease such as diabetes, smoking or alcohol use, or prolonged sunlight exposure. Symptoms are cloudy or blurry vision, fading color, glare, poor night vision, double image in one eye, and frequent eyeglasses prescription changes. Treatment depends upon when cataract is detected. Early detection can be improved with eyeglasses, better lighting, glare sunglasses, or magnifying. If this does not work surgery is used. The lens is replaced with an artificial

The patient was prepped and draped in the usual sterile manner. The lid speculum was placed in the right eye. A conjunctival peritomy was made and the 4 recti muscles were hooked and anchored with 2-0 black silk bridle sutures. The sclera was detached from 8 to 12 with macula-off. Cryotherapy was performed to 1 or 2 tiny retinal breaks. A #240 band was placed under the 4 recti muscles with a sleeve deep in the inferonasal quadrant. The band was anchored 12 mm from the limbus with a 4-0 Mersilene mattress suture in each quadrant. Drainage of a large amount of viscous subretinal fluid was achieved via 75S blade into the subretinal space of the inferotemporal quadrant, and intraocular air was injected to tamponade the retina and normalize the

Lilly and her daughter should expect to be taking numerous eye drops both preop and postop. Before the surgery, the nurses will administer a couple of eye drops that will dilate the pupils. A nurse will also put in an IV that will allow the sedatives to react faster during the operation. Lilly’s daughter will have to wait in the preoperative area because it can be time consuming. Headphones and music may be allowed while waiting. During the surgery, Lilly will expect to receive some sedatives which will help her feel relaxed. These drugs will also numb the eye, and pressure will be felt. Lilly should also be prepared to have her eyes be propped open because she will not be able to bling during the surgery. She will not be completely blind,

These cataracts could have formed due to the smoking which introduces toxins or hypertension from the artery occlusion. As the tight junctions lose their structure from the atherosclerosis and the toxins within the blood, they allow in insoluble proteins with disulfide bonds which results in different size and weight structures decreasing the uniformity within the lens (Shambhu and Diwan 1984). The main flaw to this causation would be the singularity in that both oculus unitas would have cataracts in most cases, hence the cataract must be mostly onset by the ocular ischemic

Cat eye syndrome is a very interesting chromosomal disorder. At first glance, people may even think it cool and wish that they had it. Cat eye syndrome’s main distinguishing feature is that it makes the eye resemble that of a cat. But cat eye syndrome is much more than just having a cat’s eye, there are many other symptoms, some people have mild cases while other have more severe symptoms. One of the most famous symptoms is ocular coloboma also known as the cat eye. During development of someone with cat eye syndrome or CES, the patient’s eye tissue isn’t fully developed so it causes a gap usually in the iris. For someone with CES, this makes the iris look a bit like a keyhole

Your vision. Many people experience clear vision shortly after cataract surgery - but, everyone heals differently. Your vision may seem cloudy or blurry when you first remove the protective shield. Your eye needs to adapt to the new intraocular lens that replaced your natural lens. You may even see some wavy distortions to your vision - again, this is a normal reaction.

At present cataracts are treated via surgery where a plastic lens is inserted in place of the cataract. Jason Gestwicki, a co-senior author of the study said that the team screened several thousands of molecules and found that only compound 29 showed the best ability to dissolve the cataract-like form. Gestwicki

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