Intralase LASIK, often known as iLASIK, is a blade-free vision correction procedure. Because of its great accuracy and low risk of severe consequences, this outpatient treatment is relatively safe. IntraLase LASIK differs from regular LASIK because it does not use an oscillating metal razor blade to generate a flap on the corneal surface. IntraLase improves LASIK by removing the sharp blade (microkeratome). Instead, your doctor will map the eye with wavefront technology and produce the corneal flap with an IntraLase laser.
What exactly is IntraLase, and how does it work?
IntraLase is a brand name for a laser-assisted in situ keratomileuses (LASIK) surgery intended to repair vision issues such as nearsightedness, farsightedness, and astigmatism. LASIK surgery uses a laser to produce a thin flap on the cornea’s surface, and the underlying tissue is sculpted to repair the eyesight impairment. Instead of the classic LASIK method, the IntraLase procedure creates the flap with a laser rather than a mechanical blade.
iLASIK, like LASIK, corrects the following visual issues:
- Myopia (nearsightedness)
- Hyperopia (farsightedness)
- Astigmatism (imperfect corneal curvature)
Everyone’s eyes are unique, much like their DNA. The iLASIK process is intended to tailor your therapy to your unique requirements.
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Let’s go over the steps in IntraLase LASIK:
Step 1: Create a Vision Map
Your doctor will develop a 3D map of your eyes using wavefront technology. Your physician will be able to identify the individual characteristics of your eye with high accuracy using wavefront mapping. The wavefront system uses the obtained data to tailor your eyesight treatment. It also regulates the excimer laser, which reshapes your cornea with laser beams.
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Step 2: Make The Flap
The tiny flap is generated using an IntraLase laser after the tailored diagnostic. The IntraLase laser is a cutting-edge femtosecond laser system that generates quick laser pulses that create a layer of bubbles beneath the cornea. The laser may cut the corneal flap to the desired thickness, shape, and diameter. It also produces ideal hinge sites. The bubbled area allows your physician to raise the thin corneal flap and fold it back, allowing the next part of the treatment — wavefront-guided vision correction — to occur.
Step 3: Wavefront-Guided Laser Surgery
It is the corneal therapy stage comparable to the classic LASIK technique. This phase is automated with iLASIK. The wavefront system guides the excimer laser to reshape your cornea using the data gathered during the mapping step. The laser can tell the difference between your right and left iris. It reduces the likelihood of incorrect eye surgery. Your surgeon will adjust the corneal flap after the laser treatment to allow healing to proceed
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Is IntraLase a Good Option for You?
IntraLase LASIK is considered a more precise and safe method of creating the flap, as it allows the surgeon to customize the size, shape, and thickness of the flap to the individual patient’s eye. It is also less likely to cause complications such as abrasions or tears in the cornea. However, IntraLase LASIK is typically more expensive than traditional LASIK surgery (know more: https://www.visualaidscentre.com/lasik-eye-surgery-in-delhi/). It is a fantastic way to correct your vision with a blade-free laser. This new eye surgery reduces the downsides and complications associated with LASIK.
It’s important to note that LASIK is not suitable for everyone, and it’s essential to discuss the potential risks and benefits with a qualified eye care professional before deciding whether to undergo the procedure. Before beginning any treatment, get competent medical guidance. Your doctor will assess you to see if you are a candidate for the operation. Remember to bring up the following topics with your doctor:
- Previous eye operations
- Cataracts, for example, might cause difficulties.
- Any medications you’re taking that could impede healing
- Any health concerns, such as diabetes that may interfere with the healing process.
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LASIK surgery, including IntraLase LASIK, is generally considered a safe and effective procedure for correcting vision problems such as nearsightedness, farsightedness, and astigmatism. The procedure has been performed on millions of people worldwide and has a high success rate.
However, as with any surgical procedure, there are risks and potential complications associated with LASIK surgery, including IntraLase LASIK. Some common risks and complications include dry eye, halos or glare around lights, undercorrection or overcorrection of the vision problem, and the need for additional surgery to fine-tune the correction. Rare complications may include infection, scarring, or damage to the cornea.
It’s important to discuss the potential risks and benefits of LASIK surgery with a qualified eye care professional before deciding whether to undergo the procedure. Your eye care professional can help you determine whether LASIK suits you based on your specific vision problem and overall health.
Rates of Success
Most persons who get LASIK or iLASIK operations have 20/20 vision or more excellent. According to research, LASIK patients report a high level of satisfaction after surgery. iLASIK is considered preferable to LASIK since it does away with the difficulties created by the blade. The flap generation procedure is similarly computer-aided and extremely precise.
As a result, iLASIK is thought to have a higher success rate and a lower risk of flap problems. To guarantee complete healing, follow aftercare instructions and schedule follow-up appointments with your physician.
IntraLase Side Effects and Risks
- Light sensitivity has increased.
- Immediate reduction in visual clarity following surgery
- A grittier or a scorching sensation
- Eye infections are a possibility.
- A rare condition is known as transient light sensitivity syndrome (TLSS).
- Rare cases of vision loss or significant alterations
- Flap healing issues
- Bloodshot eyes
iLASIK complications are uncommon. However, some difficulties have been raised:
- Creased flap
- Invasion of epithelial cells
Medication or repeat surgery can be used to manage iLASIK problems