Ophthalmology

Everything About Permanent Lens Surgery | Implantable Contact Lens

Vision problems are widespread nowadays. Many people do not like to wear glasses for various reasons, such as not appealing or incompatible with an active lifestyle. With the invention of ICL, many people are behind this procedure, which is a safe alternative to contact lenses. It was first performed in 1993. Even though this procedure is permanent, it can be removed anytime.

What is Permanent Lens Surgery?

Implantable Contact Lens (ICL) or Implantable Collamer Lens surgery is a simple yet permanent surgery that restores eye vision with the help of an artificial Collamer lens. It is a foldable, phakic intraocular lens implanted between the natural lens and behind the iris. This Collamer lens is a delicate, moist, and biocompatible collagen co-polymer that will be durable inside the eye. Without encountering the removal of the eye’s natural lens, this Collamer lens operates the eye’s current lens to refract light on the retina, delivering more precise vision. Since the lens has a tiny amount of purified collagen, it doesn’t cause irritation or discomfort after the surgery. This lens is meticulously designed to let gas and nutrients pass through it. This painless surgery takes about 15 to 30 minutes and doesn’t cause any discomfort during the procedure.

Why do Permanent Lens Surgery?

People not ready or fit for laser eye surgery can use this safe alternative. While performing LASIK eye surgery, a small amount of corneal tissue is removed, but with the ICL procedure, no tissue is removed from the eyes or cornea. Obviously, some people get anxious about laser surgery, so this procedure will suit those.

This surgery is also used to treat the following:

  • people with myopia (nearsightedness) with a range of up to -20.00D
  • people with hyperopia (farsightedness) up to +10.00D
  • people with astigmatism up to ±6.00D

Usually, people between 22 and 45 years old are recommended for this procedure. If you or your family are willing to undergo permanent lens surgery for clear vision, consult an expert ophthalmologist near you. Doctors at Calwin Hospitals in Nagercoil are equipped with the finest diagnostic lab to provide precise diagnosis and timely treatment for eye-related problems.

Permanent Lens Surgery Procedure

Before the Surgery

If you use any contact lenses, you must remove them a week before the surgery. You will have a checkup with your doctor a week before the surgery. The doctor will examine the eyes and your health condition to determine the aspects. The doctor might prescribe antibiotics and anti-inflammatory eye drops to eradicate any irritants or concerns during the surgery.

During the Surgery

During the procedure, the doctor will inject mild anaesthesia to numb your eye area. Medicated eye drops will dilate the pupil, and the eye area will be cleaned. An instrument will be placed to hold the eyelids to avoid shaking throughout the surgery. After ensuring no movement or disturbances, the doctor will use a laser to make a tiny hole, size 3-3.2 mm, in the edge of the cornea, making a way to insert the lens. Since the lens is slim and foldable, the doctor can fold it and easily insert it through the hole opened earlier. Finally, the doctor will unfold the lens and align it to fit behind your iris. The incision will heal independently without stitches because the opening is so tiny. Considering the lens is placed beneath the iris, it is invisible, and an outsider will not know you have a lens within your eyes.

After the Surgery

Once the procedure has been completed, the doctor will examine you and offer eye drops and medicines. The eye drops will protect your eyes from infections and irritants. They will put on an eye shield or patch to protect the eyes. Doctors will advise on what to do and not to do. You will need to ride back home, so it would be better to accompany someone to get you back home. You might need to rest for a day or a couple of days. Your eyesight will improve within a few days, but it takes a month to heal completely. It would help if you limit screen time for a few days until the eye heals completely. You will have regular checkups with your doctor to ensure everything is perfect.

Benefits of Permanent Lens Surgery Procedure

Besides the aesthetic benefits of this ICL procedure, it offers several other advantages.

  • You can eliminate eyeglasses and contact lenses for the rest of your life.
  • As one of the safest and finest options, ICL vision correction can help you achieve clear, intense, and incredible night vision.
  • It is a fast yet painless procedure compared to other eye surgeries. Also, the cornea nerve fibres are not disturbed in any way.
  • It allows anyone to engage in an active lifestyle without regular cleaning or maintenance.
  • This lens can be removed whenever you want to.
  • This lens can be removed whenever you want to.
  • The bio-compatible lens will not cause any tissue damage.
  • The healing will be fast since the tissue is not cut off during this procedure.
  • People who hate to wear eyeglasses and are not fit for laser surgery can opt for this surgery.
  • Low chances of dry eyes.
  • Coloured contact lenses can be worn with no symptoms of dry eyes.

Risks and Complications

Although Implantable contact lens surgery is risk-free, certain complications can occur in rare cases.

  • Due to the rise in intraocular pressure in the eyes, the doctor should remove the lens to correct it. However, this pressure will subside with medicines provided by the doctor.
  • The increased pressure in the eye can lead to glaucoma or vision loss.
  • Some reports see halo visions and inflammation inside the eyes in rare situations.
  • Building cataracts can induce the removal of the lens.

Like any other surgery, Implantable Collamer Lens surgery is unsuitable for everyone. Proper testing and examination before the surgery are necessary to determine whether you are suitable for this procedure. Call for an appointment with Calwin Hospitals to find out if you require surgery or if there are any other alternate methods to recover your eyesight.

Permanent Lens after Cataract surgery

People with cataracts can get it removed through surgery by replacing the natural cloudy lens with an intraocular lens in an effective way. There are mono-focal, toric, multifocal, and monovision lenses. Choosing the right lens for your surgery depends highly on the type of activities you do and your day-to-day life. Our doctors at Calwin Hospitals can check your vision and suggest the right permanent lens after cataract surgery. Kindly be informed about the cost of these lenses before the surgery because most insurance companies only cover standard lenses. They consider other lens cosmetic procedures, so knowing what surgeries your insurance covers is essential. Otherwise, you will have to pay for them.

Conclusion

Implantable Collamer Lens surgery is painless and has a quicker recovery than other eye surgery procedures. Research says that 95% of people who have undergone this ICL surgery are delighted with the result. If you or your family want reliable and painless ICL or permanent lens surgery, consult an expert ophthalmologist at Calwin Hospitals in Nagercoil. With an expert opinion, you can decide if you are eligible for ICL surgery or other ways to regain your normal eyesight. Calwin Hospital is one of the leading hospitals in Nagercoil, offering first-class eye care services. We also provide free medical and eye camps in the Kanyakumari districts to promote a healthy society.

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