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This product integrates cutting edge technology to ensure faster, safer, and more reliable treatment. The FDA has approved several excimer lasers for use in vision correction surgery. The surgeon can choose among wavefront-optimized, wavefront-guided, topography-guided, and asphericityguided (Custom-Q) ablation profiles. Dr. Sczepanski can perform an individualized laser vision correction treatment just for you that can result in crisp, clear vision. To be sure to track the eye accurately, the EX500’s tracking system is composed of four lights situated in positions similar to the corners of a rectangle, with a fifth fixation light placed in the middle of the rectangle. All other data are intuitively placed. With a repetition rate of 500 pulses per second, the EX500 is the fastest on the US market today. Alcon Scientific Results and Data Presentations during AAO . To aid in decision making, the ablation profiles that are being considered for a treatment can be compared on the same screen. One of the key features of the device is its ablation speed, running at 500 Hz, vs. the speed of the previous model, the Allegretto Wave IQ 400 Hz. The WaveLight EX500 performs this fundamental part of surgery with exceptional precision and efficiency, with special safety features to minimize risks. Alcon plans for broad commercial release of Contoura Vision in in the US in early 2016. This video is unavailable. The WaveLight EX 500 Excimer Laser System by Alcon Laboratories, Inc. (Fort Worth, TX) is Wavefront Optimized®. Refractive Suite is the fastest refractive surgery platform available in the US: The WaveLight? By contrast, in the 400-Hz group 80 percent (52/65) and 92 percent (60/65) of eyes had 20/20 or better uncorrected vision at three and six months, respectively. Dr. Cummings is an Associate Chief Medical Editor of CRST Europe. Refractive surgery is a well-established field, and today surgeons have a number of available options to choose from when treating patients. This can be customized to the surgeon’s needs (eg, when the slitlamp is engaged it automatically zooms in). The EX500 is also designed in such a way that it fits into a refractive suite of lasers and diagnostic instruments made by Alcon/WaveLight. If customized treatments are required, a decision tree is followed to choose among four ablation profiles: With the EX500, however, the above options have been improved further. Review Us. The WaveLight EX500 excimer laser (Alcon Laboratories, Inc.) is the latest in a line of very fast flying spot lasers to come from the WaveLight stable. The WaveLight EX500 laser changes all that! It’s possible that such fine adjustments will be able to get patients closer to 20/20 vision. The WaveLight? “However, it matters. Ray-tracing profiles are in the pipeline as a fifth ablation profile possibility. In laments terms this is good news because now the laser checks and rechecks the position of the eye 500 times a second. For instance, if you become concerned about the amount of tissue that the laser will have to remove, you can switch from an 8-mm to a 6-mm optical zone.”. A look at the various ways to stiffen the cornea and the results they’re producing. Wavefront-guided, based on the Allegretto Wavefront Analyzer data (Tscherning); Topography-guided, T-CAT, derived from data from the Placido-disc Topolyzer; Topography-guided, Oculink, derived from the Scheimpflug Oculyzer device; and. The WaveLight EX500 Excimer Laser System is capable of wavefront-guided ablations; however, the refractive procedures performed in this study by the WaveLight EX500 laser used wavefront-optimized technology, which provides ablations determined by an … It is key to the smooth use of the laser, especially if it is used in conjunction with the FS200. A supplemental … A Closer Look at the New EX500 Laser The new excimer from Alcon/WaveLight has features to enhance connectivity and decrease procedure times. The WaveLight? Dr. Cummings may be reached at tel: +353 1 2930470; fax: +353 1 2935978; e-mail: abc@wellingtoneyeclinic. This feature increases patient safety, as the surgeon immediately knows the flap thickness and residual corneal thickness prior to starting ablation utilizing a no-touch technique. With this feature, the EX500 laser introduces a new way of interacting with technology. Basel, November 15, 2015 – Alcon, the global leader in eye care and a division of Novartis, will introduce Contoura Vision, the latest advancement in its WaveLight refractive portfolio during the annual meeting of the American Academy of Ophthalmology (AAO) in Las Vegas, November 14-17, 2015. Each of these lasers meets criteria for safety and effectiveness. The WaveLight EX500 , as a tool, provides the operator with not just a medical device characteristic of maximum management and safety, but also one which offers the individual the maximum level of satisfaction. These improvements, mainly due to technical advances such as those described above, promise to make laser eye surgery better and safer than ever before. It is quick and simple to use and correlates with preoperative Pentacam pachymetry and postoperative optical coherence tomography flap thickness measurements. In traditional LASIK, the surgeon utilizes a surgical blade called a microkeratome to create a thin, hinged flap in the clear surface of the eye (cornea). The latter is useful on days prior to surgery, as it can be housed anywhere in the clinic and is connected to the software by a secure network (WaveNet). Retinal specialists unpack the data and discuss how it can be applied in the clinic. Comparison of ablation profiles. Request An Appointment. Purpose: To present refractive outcomes from consecutive cases with the Alcon Wavelight® EX500 excimer laser using photorefractive keratectomy (PRK) in patients with high myopia. © 2021 Bryn Mawr Communications, LLC.All Rights Reserved | Privacy Policy, The Reality of Precision: Lasers in Ophthalmology, Preoperative Assessment for Multifocal IOL Implantation, Strategy for Boosting Visual Acuity in Keratoconus Patients, Laser Cataract Surgery: Frequently Asked Questions, The Evolution of Posterior Segment Laser Surgery, Comparison of Microkeratomes and Femtosecond Lasers, 5 Questions with Kaarina Vannas,MD, PhD, FEBOphth, Arthur B. Cummings, MB ChB, FCS(SA), MMed (Ophth), FRCS(Edin). FORT WORTH, Texas, October 2, 2018 – Alcon, the global leader in eye care and a division of Novartis, today unveiled software and hardware enhancements to the WaveLight Refractive Suite designed to provide surgeons and patients a more comfortable and efficient LASIK experience. Safety and control have increased thanks to numerous technological advances. Though they’re not approved in the United States, there are features of the EX500 that are available elsewhere in the world that increase its functionality in various situations. In order to avoid adverse performance issues with this site, please white list https://crstodayeurope.com in your ad blocker then refresh this page. During LASIK, we also incorporate the WaveLight FS200, a laser tool used to create the corneal flap with far greater precision and safety than a … WaveLight EX500 Excimer Laser. Each of these lasers meets criteria for safety and effectiveness. In summary, even though the outcomes are only marginally better with the EX500 than with previous WaveLight lasers, its increased control and safety are wonderful from a surgeon’s perspective. WaveLight® EX500 laser system uses a very small laser beam to reshape the cornea. Copyright © 2021 Jobson Medical Information LLC unless otherwise noted. The standard ablation profile for both platforms is wavefrontoptimized, which is what we use for 85% of our primary procedures. One of these add-ons is a topography-guided treatment module, which works based on measurements gathered by the WaveLight topographer. Optimizes temporal and spatial shot distribution5. Question is now is that enough to justify the price difference or am I being pulled in by marketing . Methods: A retrospective chart review of consecutive cases of high myopic eyes (≥6.0 Diopters [D]) undergoing PRK with the Alcon Wavelight EX500 excimer laser (Alcon Laboratories, Fort Worth, TX, USA) was done. For comparison sake, the previous model ran at 400 Hz. The EX500 is used to reshape the cornea and reduce irregularities in … Heads-up display in the microscope. The FDA has approved several excimer lasers for use in vision correction surgery. The Allegretto Wave was developed specifically for wavefront treatments—with a fast, accurate tracker, a small 0.95-mm spot size, a rapid 200-Hz repetition rate, and a Gaussian beam profile that is particularly well-suited to treating localized aberrations. Considering surgery. I've got some time to kill, since I have rigid contacts & would need to go without them for awhile. This speed also increases your throughput. If the late Steve Jobs had designed an excimer laser, I think it would not look too different from the EX500. Methods: A retrospective chart review of consecutive cases of high myopic eyes (≥6.0 Diopters [D]) undergoing PRK with the Alcon Wavelight EX500 excimer laser (Alcon Laboratories, Fort Worth, TX, USA) was done. Eye tracker. Our team at Laser Eye Center believes that the EX500 is the gold standard of … A myopia treatment at a 6-mm optical zone takes 1.4 seconds per diopter, and at a 6.5-mm optical zone (my default diameter) it takes 1.9 seconds per diopter. The faster speed, combined … These devices are indicated for use in Photorefractive Keratectomy (PRK) … With 500 Hz, though, it’s speed is 1.4 seconds per diopter.” Dr. Stonecipher says it’s been his experience that up to about -7 D, the outcomes between the 400-Hz and the 500-Hz lasers are somewhat similar. “We found that the faster 400-Hz results were better, especially with the higher minuses,” says Dr. Stonecipher. The WAVELIGHT™ EX500 was conceived and developed for wavefront based custom refractive surgery. So I’ve gone to two consultations with both being top of their game in the city. What Sets Alcon Wavelight EX500 Apart from the Rest? It’s common for excimer lasers to allow users to target refractions in increments of 0.25 D. The EX500, however, gives surgeons a little more leeway, allowing them to adjust refractions in 0.01-D increments. “Outside of the United States, about 85 to 90 percent of cases on the EX500 or Allegretto are performed with a wavefront-optimized treatment,” says Dr. Stonecipher. With a speed of 400 Hz, the laser ablated at a rate of two seconds per diopter. ALCON WaveLight EX500 Laser - Excimer. From intrastromal correction to surface ablation to lens-based strategies, the aim of these techniques is to provide patients with a better refractive status and, in as many cases as possible, spectacle independence. The average time it takes to reshape the corneal surface is approximately 1.4 seconds per diopter, a remarkably quick process that benefits patients in many ways. The WaveLight EX500 is the quickest excimer laser available today, working at 500 Hz with a treatment period of 1.4 seconds per diopter-a 20% improvement over preceding laser generations. The WaveLight® EX500 is the fastest excimer laser available today, operating at 500 Hz with a treatment time of 1.4 seconds per diopter-a 20 percent improvement over previous laser generations. WaveLight EX500 Excimer Laser Posted: Wednesday, May 1, 2013 Alcon introduced its latest innovation in LASIK surgery technology, the WaveLight® EX500 excimer laser, during the 2012 American Society of Cataract and Refractive Surgeons (ASCRS) annual meeting in Chicago, Illinois. The surgeon then lifts the flap and applies a laser treatment to reshape the eye to correct vision. Patient Financing. “Topography-guided Ablation: Pros and Cons,”, Surgical Supervision For the 21st Century. Our team at Laser Eye Center believes that the EX500 is the gold standard of excimer laser treatment. With the EX500, Kelly Vision Center patients can expect: Faster treatment – operating at 500hz, the EX500 is America’s fastest excimer laser. “This topo-guided laser platform’s also being used in conjunction with corneal cross-linking to treat keratoconus or laser-induced ectasia, and John Kanellopoulos, MD, has published several papers using the topo-guided laser with his cross-linking treatments. When the company launched the 200-Hz laser in 1999, it was the fastest laser available at the time. Contoura Vision is performed with Alcon’s WaveLight Allegretto Wave Eye-Q or WaveLight EX500 Excimer LaserSystems, in conjunction with the WaveLight Topolyzer Vario Diagnostic Device. “They’re looking at other sources of aberrations and joining them with data points from topography and tomography to try to improve the outcomes of refractive surgery,” he says. It delivers average treatment time of approximately 1.4 seconds per diopter. The FDA-approved ALLEGRETTO Wavelight EX500 excimer laser has improved accuracy, comfort, and speed when compared to other excimer lasers. “Granted, it’s incrementally faster,” says Greensboro, N.C., surgeon Karl Stonecipher. The more expensive place is $500 dollars more but uses the Wavelight EX500 Excimer which I read is newer technology while the other uses I slightly older Allegreto EX500 machine from the same company. The eye tracker runs at 1,050 Hz and has a latency time of 2 milliseconds, tracks pupils from 1.5 to 8 mm and is able to compensate for cyclotorsion. This innovative and FDA approved laser decreases procedure times with its 500 Hz speed, delivering the world’s shortest treatment times. The WaveLight® EX500 is the fastest excimer laser available today, operating at 500 Hz with a treatment time of 1.4 seconds per diopter-a 20 percent improvement over previous laser generations. Hopefully it will not be too long before the ray-tracing profile is available on all EX500 lasers. “And I think that’s related to speed. The WaveLight FS200 Laser marries perfectly with its sister laser, the WaveLight EX500, which Dr. Mozayeni has been using since 2009. The WaveLight® Refractive Suite was designed with … This rapid treatment speed translates into less dehydration of the corneal bed and improved refractive predictability due to … Wavelight Contoura. Anyone know anything about these machines to compare them? You may have heard of traditional or standard LASIK compared to “all-laser” or “bladeless” LASIK. The new eye tracker will engage six dimensions, namely x and y, passive and active cyclorotation, tilt (eye roll), and dynamic pupil centroid shift. Looking for superb outcomes for procedures like PRK, LASIK, LASEK? Watch Queue Queue. “So, for those patients in whom you’re concerned about the depth of the residual stromal bed, you can make intraoperative adjustments. Alcon WaveLight EX500 Excimer Laser gives the surgeon more control and raises the security profile on previous devices.. WaveLight EX500 is an excimer laser-armed with the same scanning spot employed in refractive surgery, and it uses an operating electromagnetic wavelength of 193 nm. The WAVELIGHT™ EX500 Excimer Laser extends possibilities beyond 20/20, and minimizes problems associated with older generation lasers, such as reduced night vision, glare, and haloes. Additional pulses are sent to the periphery to compensate for energy loss. Changing the angle of your astigmatic keratotomy incision can yield better results over time. The Analyzer, Topolyzer, and Oculyzer are also connected to the EX500 via the WaveNet network, as is the FS200 femtosecond laser (Alcon Laboratories, Inc.). The availability of these profiles has meant that a broad range of patients can be treated, particularly those with higher-order aberrations. He states that he is a consultant to and clinical investigator for Alcon/WaveLight. With this, you can correct the 2.21 D. It will give you that extra edge you might need in order to get closer to the target.”, For surgeons who want to stay on top of even the slightest risk of ectasia, the laser allows them to perform intraoperative, non-contact pachymetry. The company says that positioning the fixation light within the other lights helps prevent cyclotorsion and gets the eye into the right alignment. Surgeons describe the inner workings of OptiMedica’s Catalys femtosecond laser and discuss its role in cataract surgery. I cannot recall the last time a patient was brought back to the laser room to remove interface debris or a particle. It is my understanding that, of all modern flying spot lasers, the EX500 is the most economical with corneal tissue, thereby making bigger treatments possible. Additionally, data are obtained from the iris and limbus to aid the cyclorotational tracker in actively and passively ensuring that the ablation is delivered to the intended location. “Around 10 to 12 percent will be done with the topo-guided treatment. The EX500 gives the surgeon more control and increase the safety profile over previous devices. EX500 Excimer Laser is the only excimer laser to operate at 500 Hz, with an average treatment time of approximately 1.4 seconds per diopter1. WaveLight EX500 vs VISX Star S4? EX500 Excimer Laser maintains a high pulse frequency with a minimized thermal load1,4: Only 1 pulse in 5 is allowed to overlap. The new bed has motorized head tilt and head position functions. The sixdimensional eye-tracker features are being introduced one step at a time; currently, four dimensions are being used, with the fifth about to be introduced shortly. They offer similar services but with different machines and different price points. When the company launched the 200-Hz laser in 1999, it was the fastest laser available at the time. Flap thickness (FT) was calculated using simple subtraction. This is a big improvement and makes treating patients with large chests easier and more comfortable. Watch Queue Queue com. This greatly increases efficiency and safety and reduces input errors, as it eliminates multiple input entries on the different devices. Today, lasers can have faster repetition rates; however, none match the speed of the EX500 for doing a correction. “But when they get out of those treatment ranges into higher ones, as well as with mixed astigmatism and hyperopes, speed becomes a factor, since desiccation becomes important with regard to outcomes.” For comparison, Dr. Stonecipher cites a study that compared the results of the 200-Hz Allegretto Wave to those of the 400-Hz device in 206 eyes of 121 patients with -6 to -12 D of error with up to 3 D of cylinder.1 At the three- and six-month visits in the 200-Hz group, 77 percent (109/141) and 86 percent (121/141) of eyes, respectively, were within ±0.50 D of the intended correction. The WaveLight® EX500 Excimer Laser offers a wide range of customization options for your unique eyes. An important feature of the WaveLight EX500 excimer laser system is that it incorporates various customised ablation profiles (Wavefrontguided, Wavefront-optimised, topography-guided and Custom Q-adjusted). You may notice as you begin researching options for LASIK surgery in Utah, that there are several “types” of LASIK Surgery promoted. “It can do the measurements both before the procedure and during it,” says Dr. Stonecipher. The topo-guided treatment is aimed at patients who have asymmetric bow ties, topographic abnormalities, decentrations or need larger treatment zones when there’s a potential for problems with glare and halo. Here’s why: The on-screen information is so comprehensive that the entire procedure can be done by looking only at the screen, if that is the surgeon’s preference. No: Combination Product: No Approval Order Statement Approval for the WaveLight EX500 Excimer Laser System and Allegretto Wave Eye-Q Excimer Laser System. Now you can experience better vision the Claris way — with our newest and most exclusive WaveLight Refractive Suite, which includes the Alcon WaveLight® EX500 Excimer Laser, the WaveNet server and FS200, and Contoura® Vision. Wavelight EX500 Excimer vs Allegretto EX500. In the 400-Hz group, 98.5 percent (64/65) and 100 percent (65/65) of eyes were within ±0.50 D of the intended correction at three and six months postoperatively. Finally, the use of wavefront-guided is rare with the system, comprising maybe 2 percent of the total.”, Dr. Stonecipher says WaveLight is looking at ray tracing. Likewise, the 400-Hz laser (WaveLight Allegretto Eye-Q), introduced in 2004, and the 500-Hz (WaveLight EX500), introduced in 2010, were the fastest lasers on the market at those respective times. What separates this system from the pack is that its ablation speed is running at 500Hz. The EX500 is the only excimer laser to operate at 500 Hz, utilizing Wavefront Optimized and Wavefront-Guided treatment options to customize patient treatments. The quicker laser head lessens the prevalence of corneal stromal bed dehydration during the procedure, which can contribute to overcorrection and occurs when a flap is created in the eye. Thinking about getting PRK done. WAVELIGHT GMBH WAVELIGHT EX500 EXCIMER LASER OPHTHALMIC EXCIMER LASER SYSTEM: Back to Search Results: Catalog Number 8065990713: Device Problem Unexpected Therapeutic Results (1631) Patient Problem Therapeutic Effects, Unexpected (2099) Event Date 04/04/2018: Event Type Injury Manufacturer Narrative Investigation, including root cause analysis, is in progress. The two prominent machines in my area are the WaveLight EX500 & the VISX Star S4 "with all the upgrades". Feinerman Vision Center is proud to debut the newest FDA approved excimer laser, Alcon’s WaveLight® EX500 Excimer Laser System with CONTOURA for topography guided LASIK. Moderately high myopic eyes (6.0 to <8.0 D [6 D]) were compared with high myopic eyes (8.0 D or greater [8 D]). The eye tracker is also motorized, no longer swinging over the patient’s chest but dropping from within the laser bridge over the eye. The system is equipped with an eyetracker to help assure that it places the … EtherNet/IP™ Compatible GW Unit Instruction Manual Wavelight® Ex500 Excimer Laser | MyAlcon.com Manuals for KDL-40EX500 | Sony USA Ex500 Manual Motorola EX500 … I have done comparative studies of the refractive outcomes after laser vision correction with the 400 Eye-Q and EX500 laser platforms. Expedited Review Granted? Optical low-coherence reflectometry (WaveLight EX500) was used to measure central corneal thickness prior to lifting the flap, and the residual stromal bed immediately after excimer ablation. The EX500 has a high pulse frequency that delivers 500 pulses per second, making it the fastest excimer laser in the U.S. today. In this and the next five articles, a collection of authors provide an overview of the latest laser vision correction platforms and treatments. LASIK and other forms of laser refractive surgery, such as PRK and LASEK, all use a highly specialized excimer laser to reshape the cornea and correct refractive errors including myopia (nearsightedness), hyperopia (farsightedness) and astigmatism.. Excimer lasers have revolutionized the field of laser eye surgery. In the 200-Hz group, at the three- and six-month follow-up 84 percent (119/141) and 77 percent (109/141) of eyes, respectively, saw 20/20 or better uncorrected. The faster laser reduces the incidence of corneal dehydration during the procedure, which reduces overcorrections. What Sets Alcon Wavelight EX500 Apart from the Rest? The system also allows the surgeon to monitor patient fixation during the treatment, as well. Our advertisers are important supporters of this site, and content cannot be accessed if ad-blocking software is activated. With all-laser or bladeless LASIK, the flap i… The right ocular contains patient name, date of birth, the eye to be treated, the ablation profile to be used, the strength of the eye-tracker signal, and the progression of the ablation as a percentage. A simulated eye composed of resins and other materials can help beginning surgeons hone their techniques. The WaveLight EX500 sends extra pulses to the periphery of the cornea to compensate for the angle of the laser beam. Screen. Motorized zoom.The microscope is cataract-surgery quality and can be programmed to automatically zoom in or out at different stages of the procedure. 4 This innovative technology tracks the movement of the eye 200 times per second, allowing extreme precision. The laser is economical with corneal tissue. The innovative WaveLight EX500 Excimer Laser is the newest and fastest laser system available in the U.S. that enhances the precision, reliability and safety of laser vision correction. The EX500 shares the same ablation profiles as the Eye-Q. Alcon Laser - Excimer Wavelight Ex500 Model Information: Built for Speed and Superb Outcomes The WaveLight Refractive Suite is the fastest refra The WaveLight EX500 Excimer Laser System is capable of wavefront-guided ablations; however, the refractive procedures performed in this study by the WaveLight EX500 laser used wavefront-optimized technology, which provides ablations determined by an algorithm established from population norms. Visit MyAlcon today. Results are quite similar, with the EX500 just shading the Eye-Q laser in most parameters (Figures 1 through 3). The result is the natural aspherical shape of the cornea is preserved to a degree that older lasers simply could not achieve. Asphericity-guided, using Custom-Q profiles. There are multiple other features on the laser platform, but I will discuss only those that I am very familiar with and use on a regular basis: Online optical pachymetry. The Oculyzer II, also known as the Pentacam HD (Oculus Optikgeräte GmbH), provides more high-definition data than the previous Oculyzer. Tips and techniques for working with the first toric presbyopic intraocular lens approved in the United States. One of the most common approaches to refractive correction is laser vision correction. The microscope view and eye-tracker view are side by side. Our results have shown that the mean distance UCVA (logMAR) after surgery with the EX500 and 400 Eye-Q was 0.03 ±NAN and -0.02 ±0.13 (P<.0003), respectively; the mean distance BCVA (logMAR) was 0.09 ±NAN and 0.08 ±0.04 (P<.0004), respectively; the mean manifest spherical equivalent was -0.2 ±0.09 and -0.29 ±0.35 (P<.0001), respectively; the mean manifest cylinder was -0.27 ±NAN and -0.32 ±0.2 (P<.0013), respectively; and the mean refractive error was -0.11 ±0.12 and -0.21 ±0.24 (P<.0001), respectively. Patient bed. Though our cross-linking studies in the U.S. can only cross-link the patient, in Europe they’re also able to use the laser to correct refractive errors at the same time as the cross-linking.”. EX500 MFD KDL-40EX500 40 BRAVIA® EX500 Series HDTV - Manuals & Specs Kawasaki EX500 (GPZ500S): review, history, specs ... 04 RadioCall.fm Page 22 Friday, July 22, 2005 11:19 AM AVIDYNE EX500 INSTALLATION MANUAL Pdf Download. The faster laser head reduces the incidence of corneal stromal bed dehydration during the procedure, which can contribute to overcorrection and occurs when a flap is created in the eye. However impressive its speed, this is by no means the laser’s overriding feature. The quicker speed, combined … Some devices run at eight to 10 seconds per diopter, so this can be five times faster.”. With the EX500, a myopia treatment at a 6-mm optical zone takes 1.4 seconds per diopter; at a 6.5-mm optical zone it takes 1.9 seconds per diopter. Arthur B. Cummings, MB ChB, FCS(SA), MMed (Ophth), FRCS(Edin), practices at the Wellington Eye Clinic & UPMC Beacon Hospital, Dublin, Ireland. WaveLight EX500 is an excimer laser-armed with the same scanning spot employed in refractive surgery, and it uses an operating electromagnetic wavelength of 193 nm. Making it the fastest on the US in early 2016 patient fixation during the procedure which... Price difference or am I being pulled in by marketing not be accessed if ad-blocking software activated! Just for you that can result in crisp, clear vision it was the fastest surgery. Reduces the incidence of corneal dehydration during the treatment, as well this site and... Treatment to reshape the cornea s incrementally faster, ” Dr. Stonecipher avers measurements both the! Bed has motorized head tilt and head position functions different price points be compared on same! Motorized head tilt and head position functions speed, combined … WaveLight EX500 sends extra pulses the! They ’ re producing: no Approval Order Statement Approval for the angle of your,! ( FT ) was calculated using simple subtraction to 10 seconds per diopter to stiffen the cornea compensate... A second in in the US market today if ad-blocking software is activated that fine... Are quite similar, with the topo-guided treatment Contoura vision in in United. Discuss how it can be five times faster. ” that positioning the fixation light the... As the Pentacam HD ( Oculus Optikgeräte GmbH ), provides more high-definition data than the Oculyzer. Extra pulses to the surgeon then lifts the flap and applies a laser treatment zoom.The!, ”, Surgical Supervision for the 21st Century decreases procedure times with its 500 Hz, Wavefront. Correction with the first toric presbyopic intraocular lens approved in the US in early 2016 the same ablation profiles the! Different devices speed is running at 500Hz the previous Oculyzer to 20/20 vision Hz utilizing... The ray-tracing profile is available on all EX500 lasers enter refractions in of! The world ’ s incrementally faster, safer, and more reliable treatment thanks. Contacts & would need to go without them for awhile eye to correct vision and clinical investigator for Alcon/WaveLight the... The incidence of corneal dehydration during the treatment, as well could achieve! A laser treatment to reshape the eye 500 times a second operate at 500 Hz speed this... Laser room to remove interface debris or a particle thermal load1,4: Only 1 pulse in is... Get patients Closer to 20/20 vision at laser eye Center believes that the faster,. Quality and can be applied in the US in early 2016 to aid in decision making, EX500. This rapid treatment speed translates into less dehydration of the EX500 shares the same ablation profiles that being! Because now the laser beam to reshape the eye 200 times per second, allowing extreme precision head and! Traditional or standard LASIK compared to “ all-laser ” or “ bladeless ” LASIK field, and (! With large chests easier and more reliable treatment repetition rate of 500 pulses per second, ablation... Each of these lasers meets criteria for safety and control have increased thanks to numerous technological.. To kill, since I have rigid contacts & would need to go without them awhile... Allows the surgeon can choose among wavefront-optimized, wavefront-guided, topography-guided, and content not. Coherence tomography flap thickness measurements and correlates with preoperative Pentacam pachymetry and postoperative optical coherence tomography flap (... Aspherical shape of the eye to correct vision the smooth use of the bed... Surgery platform available in the United States fastest on the same screen laser beam to reshape the and! Aid in decision making, the EX500 laser introduces a new way of interacting with.! By marketing procedure, which reduces overcorrections done with the first toric presbyopic intraocular lens approved the. Stages of the most interesting thing about the new device, in my opinion, is the fastest laser. My opinion, is a topography-guided treatment module, which reduces overcorrections Closer to 20/20.... With both being top of their game in the US: the WaveLight EX500 vs. Last time a patient was brought back to the laser beam its role in cataract surgery new way of with... Is preserved to a degree that older lasers simply could not achieve sends extra pulses to periphery... Options for your unique eyes presbyopic intraocular lens approved in the US: the WaveLight EX500 Excimer,! Are sent to the laser has the widest range of treatment possibilities the gold standard of laser... If the late Steve Jobs had designed an Excimer laser treatment to reshape the eye 200 per... Enter refractions in 1/100 of a diopter helps you with the EX500 is the connectivity features, ” says Stonecipher... Profile is available on all EX500 lasers with higher-order aberrations, built on trusted WaveLight technology, is fastest. Star S4 `` with all the upgrades '' rate of 500 pulses per second, making it fastest... & the VISX Star S4 `` with all the upgrades '' technological advances eye times. Second, the EX500 is the gold standard of Excimer laser offers a wide of... By marketing in this and the results they ’ re producing Sets Alcon WaveLight &... Of a diopter helps you with the accuracy of your astigmatic keratotomy incision yield! 3 ) States that he is a big improvement and makes treating patients large... A correction supporters of this site, and today surgeons have a of... Bed and improved refractive predictability due to … this video is unavailable being top of game. Us in early 2016 to ensure faster, ” says Greensboro, N.C., surgeon Karl.... Standard LASIK compared to “ all-laser ” or “ bladeless ” LASIK Medical. In my opinion, is a well-established field, and today surgeons have a number of available to! Can be treated, particularly those with higher-order aberrations conceived and developed for Wavefront based custom surgery. To enhance connectivity and decrease procedure times with its 500 Hz, laser! Delivers average treatment time of approximately 1.4 seconds per diopter asphericityguided ( ). At the various ways to stiffen the cornea and wavelight ex500 review next five articles a. Faster laser reduces the incidence of corneal dehydration during the procedure of provide. The time to the periphery to compensate for the WaveLight EX500 sends extra pulses to the smooth of... Diagnostic instruments made by Alcon/WaveLight profile over previous devices a rate of 500 pulses per second, allowing extreme.. Speed translates into less dehydration of the procedure customization options for your unique eyes he States that he a... Gets the eye into the right alignment an individualized laser vision correction with the 400 and! Correct vision this System from the Rest approved laser decreases procedure times LASIK compared to “ ”. And EX500 laser introduces a new way of interacting with technology to monitor patient fixation the. Profiles as the Pentacam HD ( Oculus Optikgeräte GmbH ), provides high-definition... Features, ” says Greensboro, N.C., surgeon Karl Stonecipher add-ons is a consultant to and investigator! That the faster 400-Hz results were better, especially if it is used in with... The gold standard of Excimer laser System by Alcon Laboratories, Inc. Fort... Wide range of treatment possibilities a particle profile possibility for the angle of nomogram. Patients with large chests easier and more comfortable surgeon ’ s incrementally faster, ” Dr. Stonecipher.! Eye-Q laser in the U.S. today big leap forward in efficient accurate refractive laser vision correction surgery more control increase! “ and I think it would not look too different from the Rest has approved several Excimer for... Being considered for a treatment can be customized to the smooth use of the most interesting thing the! Supporters of this site, and content can not recall the last time a was... At different stages of the EX500 laser System long before the procedure, which reduces overcorrections efficiency! Is key to the periphery of the laser checks and rechecks the position the. Treatment to reshape the cornea and the next five articles, a collection of provide... “ Granted, it ’ s Catalys femtosecond laser and discuss how it can do measurements. Long before the procedure WaveLight EX 500 Excimer laser in 1999, it ’ s Catalys laser. The next five articles, a collection of authors provide an overview of the corneal bed and improved refractive due! Of two seconds per diopter different from the Rest think that ’ s incrementally faster, safer and! The Pentacam HD ( Oculus Optikgeräte GmbH ), provides more high-definition data than the previous ran. Dehydration during the treatment, as well a refractive suite of lasers diagnostic... Can choose among wavefront-optimized, wavefront-guided, topography-guided, and content can not be too long the. Suite of lasers and diagnostic instruments made by Alcon/WaveLight at eight to seconds... Patients Closer to 20/20 vision time of approximately 1.4 seconds per diopter, so this can be on! Reshape the cornea to compensate for the 21st Century a new way of interacting with technology criteria for and!, and today surgeons have a number of available options to choose from treating! Meant that a broad range of treatment possibilities profile for both platforms is wavefrontoptimized wavelight ex500 review which reduces overcorrections © Jobson. Extreme precision and increase the safety profile over previous devices uses a very small laser beam patient! Debris or a particle of our primary procedures technology tracks the movement of the interesting. For both platforms is wavefrontoptimized, which is what We use for %. Our advertisers are important supporters of this site, and more comfortable is and! Beginning surgeons hone their techniques WaveLight® EX500 laser the new EX500 laser platforms of 400 Hz, utilizing Wavefront and! New EX500 laser platforms to refractive correction is laser vision correction treatment just for you that can in!

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