Custom Lasik vs. Traditional Lasik

Custom LASIK is a huge advance on traditional LASIK. There are several companies that manufacture LASIK systems for custom LASIK, each with its own trade name. The VISX CustomVue system is one of the best-known systems, used by many highly-qualified LASIK surgeons who want to give their patients the best vision correction possible. There is also Alcon’s CustomCornea® and the Bausch & Lomb Zyoptix system, both excellent.

Custom LASIK, regardless of which company manufactured the equipment, uses a mapping system to diagnose the exact contours of each of your eyes. This data then guides the laser in your treatment. This is known as Wavefront-guided LASIK, and it yields excellent vision results. Traditional LASIK does not use a Wavefront system.

source: Best Syndication

Lasik and Children

/24-7PressRelease/ - March 23, 2008 - LASIK (Laser-Assisted in SItu Keratomileusis) is a safe and effective procedure approved by the Food and Drug Administration (FDA) for use on adults aged 18 or older. However, it is not approved for children, and it is not likely to be in the near future. To understand why, let us briefly talk first about how the eye works and how LASIK corrects it.

How the Eye Works
The eye is a like a camera, with a pair of lenses, one the lens, the other the cornea, that focus light reflected from objects onto the back of the eye, the retina. At the retina, the light is interpreted and transformed into a signal that is transmitted to the brain via the optic nerve.

source: 24-7 Press Release

Lasik critics feel shunned by FDA

Sabine Vollmer

As federal regulators prepare to hold their first hearing on how complications from laser eye surgery affect a patient's quality of life, patients are worried that they are being shut out.

The Food and Drug Administration has said it will hold a public hearing on the issue this spring, but patients who have requested to speak at the event cannot get confirmation from the FDA on the date, time or location, said Michael Patterson, a lasik patient from Atlanta.

source: The News&Observer

FDA-backed task force scrutinizing data on quality of life after LASIK

By Matt Hasson

Leaders in ophthalmology have responded swiftly to a syndicated news report that presented suicide as a potential complication of LASIK surgery, citing a review of patient satisfaction data that showed 95.4% of LASIK patients were satisfied with visual outcomes over the last decade.

According to information provided by the American Society of Cataract and Refractive Surgery, the United States had similar rates to the rest of the world.

Kerry D. Solomon, MD, spearheaded the review as part of a large-scale collaborative effort to assess post-LASIK patient satisfaction and quality of life. Dr. Solomon reviewed data from 19 studies involving about 2,200 patients. Final results are expected to be presented at the upcoming ASCRS meeting in Chicago, according to the society.

source: OSN Supersite

Ophthalmic organizations, government agencies join forces to discuss clinical trial for dissatisfied LASIK patients

SAN FRANCISCO — The American Society of Cataract and Refractive Surgery and the American Academy of Ophthalmology, in conjunction with the U.S. Food and Drug Administration and the National Eye Institute, have assembled a joint task force charged with formulating a viable study design to identify dissatisfied post-LASIK patients, define their significant symptoms and evaluate the influence of those symptoms on quality of life, according to a joint press release from ASCRS and AAO.

The collaboration marks the first time that the FDA has called for counsel from external organizations concerning the design of such a study, the release said.

source: OSN Supersite

Surgeon: New excimer laser exceeds expectations

ALICANTE, Spain — With the new Schwind Amaris excimer laser system, which "redefines perfection in corneal refractive surgery," the sixth generation of excimer lasers is born, according to a surgeon speaking here at the Alicante Refractiva International meeting.

Jorge L. Alió, MD, PhD, Ocular Surgery News Europe/Asia-Pacific Edition Editorial Board Chairman and chairman of the Alicante meeting, described his early surgical results and impressions of the laser system.



source: OSN Supersite

LASIK Patients Report More Than 95 Percent Satisfaction Rate Worldwide, First Study of Global Scientific Literature Finds

FAIRFAX, Va. - (Business Wire) Worldwide, an average 95.4 percent of LASIK patients are satisfied with their new vision, according to the first review of the world body of scientific literature, the American Society of Cataract and Refractive Surgery (ASCRS) announced today.

With 16.3 million patients having had LASIK worldwide, and more than a decade of clinical study and technological innovation behind it, LASIK is considered among the most successful elective procedures available today.

“We find that there is solid evidence in the world’s scientific literature to affirm that there is an exceptionally high level of satisfaction in patients who have had LASIK surgery. While no surgery is perfect, certainly the 19 peer-reviewed studies of 2,199 patients show extremely high satisfaction rates,” said Richard L. Lindstrom, M.D., president of the ASCRS.

source: The Earth Times

LASIK safety

Richard L. Lindstrom, MD

This is in response to "LASIK failure toll can be high; FDA to study effects of complications from eye surgery; some blame them for depression, suicide" (News, Feb. 25). The premise of the article was based upon incomplete, unpublished, anecdotal research, and does a disservice to the millions of Americans who elect to undergo vision correction surgery each year.

It was irresponsible reporting to draw a connection between LASIK and suicide. In fact, the authors of the referenced Emory University study abandoned their work because they were concerned about possible bias in reporting suicide rates in LASIK patients.

read Dr. Lindstroms complete post in chicagotribune.com

Athletes love Lasik surgery; team managers, doctors wary of its risks

Bill Lubinger and Mike Kroner

Babe Ruth set slugging records with a lazy eye. Had there been a surgery to correct it, no telling what stratosphere the Bambino may have reached.

Unlike steroids or human growth hormone, Lasik eye surgery -- a procedure that uses lasers to correct common vision problems -- isn't banned from sports for unnaturally boosting physical ability. So even athletes at the top of their games, from LeBron James and Tiger Woods to sure Hall of Fame pitcher Greg Maddux, have gone under the laser.

In fact, Woods and Indians shortstop Jhonny Peralta, who had Lasik done before the 2007 season, are ad pitchmen for the companies that tweaked their vision.

complete article: Cleveland Plain Dealer

Scientists discover who is likely to get dry eye syndrome after LASIK surgery

Scientists at Schepens Eye Research Institute have found that people with a certain low level of tear production are more likely to develop chronic dry eye syndrome after LASIK (laser-assisted in situ keratomileusis), laser refractive surgery to correct near- and far-sightedness than those with more plentiful tears. Their research, published in the January issue of Investigative Ophthalmology and Vision Science, may offer reliable prescreening criteria for ophthalmologists and patients.

“These findings should help ophthalmologists determine if pretreatment is necessary before surgery or if surgery is appropriate at all for an individual,” says Dr. Darlene Dartt, director of the Military Vision Research Program at Schepens Eye Research Institute and the principal investigator of the study.

complete article at Physorg.com