How Femtosecond Laser Cataract Surgery is Transforming Vision Correction

How Femtosecond Laser Cataract Surgery is Transforming Vision Correction
How Femtosecond Laser Cataract Surgery is Transforming Vision Correction

Oct 15, 2024

One of the most common eye problems is cataracts. This condition occurs when the natural eye lens becomes cloudy, making vision blurry. Conventional cataract surgery involving phacoemulsification has been around for a considerable time now and provides extremely good visual outcomes and patient satisfaction. But technology is always evolving and innovation helps find ways to improve further upon what already exists.

Femtosecond laser cataract surgery is a new-age procedure for cataract removal. Let’s understand how this procedure works and how it differs from the traditional methods.

What is Femtosecond laser cataract surgery?

This procedure uses a special type of laser called the femtosecond laser. In this case, the laser pulses last for less than a fraction of a second. The short, super-fast pulses precisely create incisions on the cornea, breaking up the affected lens. The lens is then removed with phacoemulsification, an ultrasound-guided procedure.

This is a minimally invasive surgical process, as no blade is required for incisions and cuts. Moreover, this advanced process produces more accurate outcomes than traditional methods. To top it off, the recovery time is reduced, too.

The crux, however, is that you should get the surgery done at the right and the best eye laser treatment In Delhi

So, how is Femtosecond laser cataract surgery different from conventional cataract surgical processes?

  • Minimal manual steps

Femtosecond laser cataract surgery is comprised mostly of automated steps, while conventional procedures rely mostly on manual techniques. In the Femtosecond procedure, many parts or steps are driven by automation, such as making the cuts, creating the circular opening in the lens capsule or capsulorhexis, nucleus fragmentation, and more. With innovative techniques, the chances of errors are reduced, and the chances of accuracy are improved.

  • Accuracy

Capsulotomy is a point in cataract surgery where a tiny opening is made in the lens capsule. The process helps remove the blurred lens. Manual methods completely depend on the surgeon’s expertise and competency. At the same time, with Femtosecond, the laser makes highly precise cuts in the cornea's outer layer as per patient-specific requirements. The procedure makes an accurately sized opening at the right place.

  • Lens Fragmentation

The cataractous lens is broken into fragments in the case of Femtosecond laser cataract surgery with laser, ensuring that the work is done with the required precision and gentleness. Thus, compared to conventional methods, lens fragmentation and removing the lens is easier and simpler. Also, accurate! 

  • Enhanced Lens Placement

In the Femtosecond laser cataract surgery procedure, the intraocular lens (IOL) or artificial lenses embedded during the surgery are perfectly positioned, improving the accuracy of the results.

  • Fewer Chances of Complications

Femto lasers are better than conventional cataract surgical methods because they have fewer complications. This is because the procedure results in precise cuts, which means there are fewer chances of accidentally harming the tissues and cells during the process. The automated process also gives it an edge over conventional methods. Thus, the dependency on the surgeon's skills and competencies is reduced.

  • Recovery Process is Faster

The recovery process after Femtosecond laser cataract surgery is usually faster. Patients have improved vision after the surgery. The wounds heal faster, and patients are free to resume their normal daily activities sooner. The precise and customised results offered by the surgical process result in better and clearer vision, reducing the need for glasses post-recovery.

What does the Femtosecond laser cataract surgery process involve?

The innovative procedure is a better experience for patients and medical staff. The steps involved in the procedure are - 

  • Before the surgery, the patient's eye is comprehensively examined to understand the severity of the case. This helps the medical staff determine the next course of action. The examination includes assessing the cornea curvature, the power of the intraocular lens, and the health of the eye.
  • The femtosecond laser passes through different stages. The first step involves creating precise cuts in the cornea, which allows for better, controlled, and predictable surgical outcomes.
  • The next step involves making an opening in the lens capsule, which enables better access to the cloudy lens. 
  • The laser then fragments the cataract into tiny pieces. Thus, the fragments can be easily removed. Thus, there is no need for manual intervention in the eyes.
  • Femtosecond arcuate keratotomies are an innovative addition to the laser surgery that takes precision to another level with better outcomes and efficiency in cataract surgery with those having astigmatism. The laser pulses in this case help by creating incisions with the laser that are individualised to each individual’s corneal astigmatism.

Femto Laser Cataract Surgery in India

Looking for the best eye laser treatment In Delhi? You can research online to get to the right centre for the most-effective treatment. As the femto laser process gets popular, almost all credible eye care centres and hospitals offer this treatment with proven results. As technology evolves further, trusting surgeons with an established track record. Reading reviews and social media feedback can help you find the right medical team for effective treatment.

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