It would take hundreds of pages to describe all the technological innovations that go into a modern-day LASIK procedure, especially after ten years of upgrades and advances.
Instead, we will only report here on the very latest upgrades and improvements, the Ocular Response Analyzer, the Oculus Pentacam camera, Iris registration and the FS60 Intralase upgrade. You can read more about existing technologies in the Procedures page.
If you have been waiting this long to have laser vision correction, why not take advantage of the latest upgrades at Diamond Vision?
Ocular Response Analyzer Installed in HSV
The Ocular Response Analyzer (ORA), manufactured by Reichert Inc of Buffalo, NY, is a revolutionary device that enables eye doctors to measure the biomechanical tissue properties of the cornea. The instrument is based on the familiar glaucoma “puff test” technology that was invented by Reichert over 35 years ago. This test has traditionally been used to measure the eye’s intraocular pressure (IOP), an important risk factor for diagnosing and treating the eye disease glaucoma. David Luce Ph.D., chief research scientist at Reichert, discovered that this same technology could be used to obtain additional information about the eye.
During the air-puff measurement process, the cornea (the clear outer layer of the eye) moves rapidly inward and then back out again. The optical system of the ORA monitors this rapid deformation, enabling the instrument to provide a measurement called corneal hysteresis, which is an indication of the visco-elastic tissue properties of the cornea. “This new measurement gives us information about the strength characteristics of the cornea, which can help us diagnose corneal pathologies and give us a better ability to qualify candidates for refractive surgery procedures, such as LASIK” according to Steve Stetson, MD of Diamond Vision. “This technology represents a major benefit for subjects seeking LASIK because if enhances our ability to ensure the success and safety of the procedure. In addition, and somewhat ironically” said Dr. Stetson, “this new measurement gives us the ability to more accurately measure the pressure in the eye, the purpose for which the instrument was originally develop for over 35 years ago.”
The ORA at Diamond Vision is one of only about 150 such devices installed in the USA.
The Oculus Pentacam camera
To make the right decision about LASIK, doctors need to have as much information as possible about your eyes. Sophisticated tests are part of the extensive screening performed at Diamond Vision prior to recommending the surgery. That is how we ensure the best results ever.
Now, out of Germany comes the Pentacam. The Pentacam consists of a camera that actually rotates to capture images of your cornea from different angles - something that was impossible before.
Today, our doctors can be even more confident in recommending LASIK to you. As always we ensure that our patients have access to the most up-to-date, world-class technology - at no extra charge.
Now through April 30th 2008 only: Get a free Pentacam screening with your consultation! - click here
If you are a doctor and would like to use the state of the art PENTACAM for your patients,
call 1-800-984-2020 and ask to speak with Brad Botelho, CEO.
Iris Registration(IR) approved May, 2005
Goal : Better vision through a more precise placement of the laser beam.
What it does: IR prevents any shift in the laser positioning that may occur as a result of :
- The wavefront measurements being taken while the patient is in a sitting position, versus a lying down position under the laser
- Normal eye movement before and during surgery
- Difficulty in centering the treatment
How it works: Images of the iris are taken during the pre-operative examination. The treatment is centered and positioned using the actual iris patterns of the patient, matched with the photos taken at pre-op.
Studies:
- Machat (2005): In a study of LASIK patients with astigmatism, 92% of the patients who had IR saw 20/20 three months after surgery, versus 82% among those who did not have IR
- Koch (2005): One month after PRK, 90% of the patients who had IR achieved 20/20 versus 60.3% of those who did not have IR.
More about Iris Registration from the Manufacturer
Intralase FS60 upgrade
Goals: Better vision through a more precise flap creation; a faster, a more comfortable procedure.
What it does: The FS60 takes the safety and precision of Intralase one step further, bringing:
- A faster treatment and easier flap lift, increasing comfort for the patient
- Less temporary inflammation of surrounding tissues, for an even faster recovery
- Even more pinpoint precision in the formation of the corneal flap, for even clearer vision.
How it works
- Higher power means smaller treatment spots placed more tightly together
- Each spot carries less energy, so the femtosecond laser energy is more evenly applied on the cornea.
VISX StarS4
A whole new dimension in technology and safety.
The ONLY laser vision correction system that offers all these features!
| |
| |
|
Safety
3-D Active Eye Tracking |
|
|
Accuracy
Variable Sized Beams |
 |
| |
|
ActiveTrak™ is the only system that allows the doctor to track your eye movement in all three dimensions during the treatment, for greater control. |
|
|
Seven variable sized beams give the doctor greater flexibility and allow for faster, smoother treatment with precise corneal shaping. |
| |
| |
|
Comfort
No Dilation Required |
|
| |
|
Unlike other systems, with ActiveTrak the doctor does not have to dilate your pupils. This means an even quicker recovery time. |
|
| |
Experience |
|
| |
|
ActiveTrak is made by VISX, the name that doctors have trusted in over 2 million procedures. |
|
Leadership in laser vision correction
