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Archive for the ‘Vision Care’ Category

Wavefront Lasik Eye Surgery

Friday, October 28th, 2011

In order to correct the vision of a person, the usual LASIK method is performed by making use of a laser that reshapes the cornea of the eye. There is a new version of this procedure that is called the Wavefront LASIK, which shows a recent difference on the standard procedure and utilizes a Wavefront sensor that spatially corrects the cornea based on the readings it makes on the eye. Meaning, the wavefront sensor actually measures the eye. This new technology is able to reveal irregularities of the lens which cause optical aberrations which effect the image your eye produces.

Wavefront LASIK is used to custom sculpt your cornea to correct your vision. There are many ways in which wavefront produces better results than the traditional LASIK procedure. You may have heard of potential side effects of LASIK including halos or poor night vision, this is caused by induced spherical aberration. A San Diego LASIK doctor advised many people considering Lasik in San Diego are welcoming the new wavefront technology as it enables the eye surgeons to discover pertinent information about the eye which results in a more successful procedure.

The actual incisions made on the cornea are customized to each patient’s individual needs. Wavefront technology has the ability of measuring refraction at multiple points around the eye which provides important information unique to each person’s eyes. This technology creates a type of map of the eye which can be easily navigated by the laser to optimize the effectiveness of the procedure. Each eye will be unique from the next and you will need the qualified LASIK surgeon to analyze your condition to provide a custom fix for your vision.

Corneas are rarely perfect, and imperfections within the cornea will affect refraction. Obviously having the ability to effectively treat these imperfections can result and greatly improved vision after your LASIK procedure is completed. There have been many reports from people club underwent wavefront technology LASIK eye surgery have reported that almost 80% of patients have achieved 20/20 vision with the procedure. Overall, this is a higher average than those who had the traditional LASIK procedure.

Among its many benefits, wavefront technology is a great in determining which people are good candidates for LASIK eye surgery. Because wavefront can detect any number of aberrations in the eye with use of a fixation target and laser beam. The wavefront censer earlier mentioned is used to measure the slope of the wavefront when it exits the eye. As a laser beam enters the eye it produces a flat wavefront. Under perfect circumstances when the beam is shot into the perfect eye, it will reflect back. When it does not reflect back it will detect aberrations in the eye. This information is used to create and exact mapping procedure for how the cornea will need to be reshaped to produce optimal results.

Although wavefront is a fairly new technology being used with LASIK procedures, it has been used to adjust optics and telescopes for many years. It provides data about aberrations in the lens to its user which can then use this data to fix them effectively and successfully.

Dr. Flowers received faculty appointments as Assistant Professor of Ophthalmology at Charles R. Drew University and at UCLA’s Jules Stein Eye Institute in California. During his time in academia, Dr. Flowers continued his work in corneal refractive surgery and conducted pioneering work in the field of telemedicine. He rose to the level of Associate Professor at UCLA in CA. Dr. Flowers specializes in LASIK surgery San Diego and related refractive surgeries and has been honored repeatedly including being recognized as one of the nation’s top eye surgeons by the Consumers’ Research Council of America, and as one of San Diego’s top LASIK surgeons by San Diego Magazine. His experience in San Diego LASIK surgery has earned him numerous honors.

Finding a Good Cataract Surgeon

Saturday, May 23rd, 2009

Cataract surgery is an important type of eye surgery that we should learn about as we get older because the chances of developing a cataract as we age are quite high. Ophthalmologists who are cataract surgeons report that cataracts have become an increasingly common cause of decreased vision as our population ages and lives longer. In fact cataracts are the leading cause of vision loss among people over 55 and cataract surgery is one of the most frequent types of operation performed. This may be a reflection of the changing demographics of our population. In 2006, 80 million “baby boomers” began turning 60 and it is estimated that by 2011 there will be 40 million people above the age of 65 in our population-and by 2020 there will be close to 55 million!

Fortunately cataracts are readily treatable. cataract surgeons and patients have benefited from advances in technology, making cataract surgery and lens implants one of the most frequently performed as well as one of the safest and effective types of surgery available in the United States today. In the United States, the incidence of age related cataracts has been reported to be approximately 42% in those aged 52 to 64, 60% in those aged 65 to 74 and 91% in those aged 75 to 85.

Each year cataract surgeons in the United States provide cataract surgery to a growing number of patients. They successfully perform more than 3 million cataract operations and restore vision after cataract surgery by implanting tiny, permanent artificial intraocular lens implants or IOLs to achieve vision correction after surgery.

Are planning to do a cataract surgery and are confused in choosing which center to opt? Confused whether the doctors are skilled and experienced enough to work on your eyes without many complications? If these are your worries then just stop asking and find out yourself! How?

The best way to start clearing your doubts is by arranging an appointment with the doctors from any eye surgery center. Most professionals at your local eye surgery centers are there to serve you, their valued patient, with both care and compassion. They know exactly what you are looking for and the procedure that will be both quick and will take little discomfort. So start discussing your questions about eye surgery with them! You can easily find contact of hospitals from local directory services.

The Cataract Surgeon Directory found within Aboutcataractsurgery.com is a helpful tool in your search to find the best cataract surgeons. Finding a cataract surgeon does not have to be an overwhelming task or difficult. However it is important to find a top cataract surgeon by first carefully reviewing their training and educational credentials, their cataract surgery experience, their preferred techniques of performing cataract procedures and their experience and commitment to the use of advanced technology lens implants for vision correction after cataract surgery.

From your review, you can then ask friends, relatives and co-workers about their experience with cataract surgery and lens implants and who they might recommend for the evaluation of cataracts in your local area. Put together a short list by reviewing the Cataract Surgeon Directory found within Aboutcataractsurgery.com and those cataract surgeons recommended by other people you trust. Then arrange to have a cataract consultation with these cataract surgery doctors, and get a sense of the practice and staff you feel has the best blend of skill and experience and that instills confidence and comfort with the way the you expect to be treated. Take your time evaluating your cataract surgeon options so that you can be sure to choose the best fit for your cataract surgery. The best cataract doctors and cataract specialists will be pleased to spend the time necessary to review the results of your examination and consultation.

Although patients with cataracts today should be reassured that the technology of cataract surgery & lens implants along with the comfort, convenience and sophistication of outpatient cataract surgery centers can provide a safe and effective cataract surgery experience, the single most important choice one will need to make is in the selection of a cataract surgeon. Their expertise and experience is still the key to providing the best possible vision correction results and outcomes after the removal of cataracts.