In the world of vision correction, technology continues to push boundaries, opening new doors for those seeking crystal-clear eyesight. One remarkable innovation that has revolutionized the field is Femto Excimer Laser Surgery. This groundbreaking procedure utilizes the power of lasers to reshape the cornea with unparalleled precision and safety. In this blog post, we will delve into the remarkable capabilities of Femto Excimer Laser Surgery and how it has transformed the lives of countless individuals worldwide.
What Is Femto Excimer Laser Surgery?
Femto Excimer Laser Surgery is an advanced vision correction technique that utilizes a combination of femtosecond and excimer lasers to reshape the cornea. This procedure is primarily used to correct refractive errors such as nearsightedness, farsightedness, and astigmatism.
Overall, Femto Excimer Laser Surgery has transformed the field of vision correction, offering a precise, safe, and effective solution for individuals seeking freedom from glasses or contact lenses.
How Femto Excimer Laser Surgery Works?
Femto Excimer Laser surgery combines the use of two lasers to reshape the cornea and correct vision problems. Here is a step-by-step explanation of how the procedure works:
- Examination and Mapping: Before the surgery, your eye surgeon will thoroughly examine your eyes and perform detailed measurements to determine the exact shape and thickness of your cornea. This information helps in planning the laser treatment.
- Creation of Corneal Flap: Using a femtosecond laser, a thin flap is created on the outer layer of the cornea. This laser emits ultra-fast pulses of light, creating microscopic bubbles to separate the corneal tissue without the need for a blade. The surgeon lifts the flap to expose the underlying cornea.
- Corneal Reshaping: Once the flap is lifted, the excimer laser is used to reshape the cornea. This laser emits cool ultraviolet light, precisely removing a thin layer of corneal tissue based on the pre-determined measurements from the examination. The laser ablation gently reshapes the cornea, correcting refractive errors such as nearsightedness, farsightedness, and astigmatism.
- Flap Replacement: After the corneal reshaping is complete, the surgeon carefully repositions the corneal flap back into its original position. The flap naturally adheres without the need for sutures.
- Healing and Recovery: The corneal flap acts as a natural bandage, promoting quick healing and reducing discomfort. Eye drops or medications may be prescribed to aid the healing process. Most patients experience improved vision within a day or two, and complete recovery occurs within a few weeks.
By utilizing the precision of lasers, Femto Excimer Laser surgery offers a safe and effective method for reshaping the cornea, resulting in improved vision and reduced reliance on corrective eyewear.
Benefits Of Femto Excimer Laser Surgery?
Femto Excimer Laser Surgery offers several benefits for individuals seeking vision correction. Here are some key advantages of this advanced procedure:
- Precision: Femto Excimer Laser Surgery provides exceptional precision in reshaping the cornea. The use of lasers allows for highly accurate and controlled removal of corneal tissue, resulting in precise vision correction tailored to the individual’s needs.
- Safety: The use of lasers minimizes the risk of complications during the surgery. The femtosecond laser creates a thin corneal flap with minimal disruption to the surrounding tissue, while the excimer laser precisely removes tissue without generating heat, reducing the risk of damage to the cornea.
- Quick Recovery: Compared to traditional methods, Surgery typically offers a faster recovery time. The corneal flap created during the procedure acts as a natural bandage, promoting rapid healing and reducing discomfort. Most patients experience improved vision within a day or two after surgery and can resume normal activities shortly thereafter.
- Reduced Dependence on Corrective Eyewear: Surgery can significantly reduce or eliminate the need for glasses or contact lenses. Many individuals achieve clear and crisp vision, reducing their reliance on corrective eyewear for daily activities such as driving, reading, or participating in sports.
Femto Excimer Laser Surgery has revolutionized the field of vision correction, offering precise, safe, and customized treatment options with excellent outcomes. It has provided countless individuals with the freedom to experience life with clearer vision and reduced dependence on corrective eyewear.
What Are The Side Effects Of Excimer Laser?
Excimer laser, specifically in the context of vision correction surgeries like LASIK or PRK, is generally considered safe and associated with minimal side effects. However, it’s important to be aware of potential risks and temporary side effects that some individuals may experience.
Here are some possible side effects of excimer laser procedures:
- Dryness and Discomfort: Following the surgery, it is common to experience temporary dryness, grittiness, or discomfort in the eyes. This can usually be managed with prescribed lubricating eye drops until the eyes fully heal.
- Glare, Halos, and Light Sensitivity: Some individuals may notice glare, halos, or increased sensitivity to bright lights, especially at night. These visual disturbances are usually temporary and tend to improve as the eyes heal.
- Fluctuating Vision: In the initial stages of healing, vision may fluctuate, with some individuals experiencing temporary blurriness or variations in visual clarity. This usually stabilizes and improves as the eyes adjust to the corrected shape.
- Epithelial Ingrowth: Occasionally, the outer layer of the cornea (epithelium) may grow abnormally under the corneal flap, leading to a condition known as epithelial ingrowth. It is typically mild and can address through further treatment if necessary.
- Infection or Inflammation: While rare, there is a small risk of infection or inflammation following excimer laser surgery. It is essential to follow post-operative care instructions, use prescribed medications as directed, and attend follow-up visits to minimize these risks.
Success Rate Of Femto Excimer Laser Surgery
Femto Excimer Laser Surgery, including procedures like LASIK and PRK, has consistently shown high success rates. Especially, in providing improved vision and reducing dependence on corrective eyewear. While success rates can vary depending on individual factors. Such as the specific refractive error and the health of the patient’s eyes, the overall success rate is quite promising.
Studies have indicated that the success rate of Surgery for achieving 20/20 vision or better ranges from 85% to 95%. This means that a significant majority of patients can achieve clear. Along with crisp vision without the need for glasses or contact lenses after the procedure. Furthermore, the success rate for achieving 20/40 vision or better, which requires for activities like driving without corrective eyewear, can exceed 95%.
In conclusion, Femto Excimer Laser Surgery represents a remarkable advancement in vision correction. With its precise corneal reshaping capabilities, enhanced safety profile, and high success rates, it has transformed the lives of countless individuals worldwide. The procedure offers personalized treatment, quick recovery, and the potential for reduced dependence on corrective eyewear. As technology continues to evolve, Femto Excimer Laser Surgery continues to push boundaries, providing a reliable and effective solution for achieving a clear, crisp vision.
Lasik surgery is a safe 10-minute procedure to help you get rid of glasses. EyeMantra offers the most advanced LASIK options including PRK, Femto Lasik, SMILE surgery, Standard LASIK, ICL, and Contoura vision. If you have any questions on Lasik surgery in Delhi, Lasik surgery cost, and Lasik procedure, call us at 9711116605 or email at [email protected].