Clear Lens Exchange

What Is Clear Lens Exchange?

Clear Lens Exchange (CLE), also referred to as refractive lensectomy or refractive lens exchange (RLE), is a transformative surgical procedure aimed at enhancing vision and reducing dependency on glasses or contact lenses.

CLE is the only treatment for dysfunctional lens syndrome. Dysfunctional lens syndrome is condition where the human lens is aging and starts to give people blurry and unstable vision.

During CLE, the aging human lens is removed to correct refractive errors and restoring your accommodation (reading vision), making it an excellent option for individuals seeking visual clarity and more freedom from corrective eyewear.

After CLE, a cataract will never develop and one will never require cataract surgery later in life.

Clear Lens Exchange: How It Works

Understanding the Clear Lens Exchange Procedure

Unlike procedures that utilize lasers to reshape the cornea, such as LASIK, PRK, lenticular extraction, CLE adopts techniques similar to traditional cataract surgery. During CLE, the clear natural lens of the eye is extracted and replaced with an advanced intraocular lens (IOL), which can be customized to address various refractive errors. This procedure is highly versatile and can correct conditions like high myopia, hyperopia, presbyopia, and corneal higher-order-aberrations, providing patients with clear vision without or reduced needs for glasses.

Clear Lens Exchange is suitable for patients with severe refractive errors and those dealing with dysfunctional lens syndrome and presbyopia (starts at around 45 years of age for most people) who wish to eliminate or reduce their dependence on glasses or contacts. Often times, CLE is the only refractive procedure for individuals with refractive issues too severe for other refractive procedures, like LASIK, PRK, ICL, lenticular extraction, to address effectively. Moreover, CLE is the preferred treatment choice for patients dealing with diseases such as angle-closure glaucoma, where it has shown superior efficacy compared to alternative treatments.

The other benefit unique to Clear Lens Exchange is that you will no longer require cataract surgeries down the road after having CLE. With the replacement of an aging human lens by an advance intraocular lens, one cannot develop a cataract anymore in the future.

The CLE procedure closely mirrors refractive cataract surgery. It typically involves the extraction of the clear lens followed by the insertion of an advanced intraocular lens. Depending on the patient’s vision correction needs, different types of IOLs can be used.

For CLE to be successful, eye measurements, IOL calculations and selection, and possible laser assistance must be performed with meticulous care and expert considerations. At Laser Eye and Aesthetics, you will receive best-in-class and personalized assessment, measurement and treatment planning from our internationally recognized surgeon(s) and care team.Patients considering Clear Lens Exchange should undergo a comprehensive evaluation to assess their suitability for the procedure and discuss potential risks and benefits with an experienced ophthalmologist at Laser Eye and Aesthetics. Clear Lens Exchange offers a valuable option for achieving improved vision and reducing dependence on glasses. However, as with any surgical intervention, careful consideration and expert guidance are essential to make an informed decision about your eye health and visual needs.

Stable Vision

Unlike some other vision correction procedures, CLE offers stable and predictable vision outcomes over time. The results typically do not change as you age.

Enhanced Quality
of Life

Clear vision without the hassle of glasses or contacts can enhance your overall quality of life. You can enjoy greater convenience and freedom in your daily activities.

Immediate Results

Many patients experience improved vision immediately after the procedure, with optimal results achieved within a few days or weeks.

No Need For Cataract Surgery

Once CLE is performed, one will never develop or require cataract surgery down the road.

Laser Eye and Aesthetics specializes in all types of laser and surgical vision correction options. These include corneal Laser Vision Correction, such as LASIK, PRK, lenticular extraction, and refractive lens-based surgery including Refractive Cataract, Refractive Clear Lens Exchange, and ICL implantation.

We pride ourselves as your local neighbourhood specialists that will stay with you throughout and even after your treatment journey. We are always just a phone call away, before, during, and after your treatment.

Unlike some of the big chains, LEA and our doctors and care-providers are local and we are your neighbours. At LEA, you are not just a patient or client, you are our life-long neighbours, friends, and cheerleaders!

Why Choose LEA?

Expertise and Experience

Our team comprises highly trained and experienced practitioners who specialize in aesthetic treatments and facial anatomy.

State-of-the-Art Facilities

LEA is a Level 2 surgical center which means we underwent strict regulations through CPSO to ensure we adheres to the highest standards of hygiene and safety.

Patient-Centered Care

We are committed to understanding your needs and delivering personalized care that makes you feel valued and confident.

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Why Choose LEA?

Laser Eye and Aesthetics is your state-of-the-art eye and aesthetics centre. Unlike the big chains, we are a local boutique centre ran by local specialists. Our mission is to bring the latest innovation and the best surgical results and services to our local community. We pride ourselves as your neighbours and your trusted eye and aesthetics care team.

Your visit with us is only a phone call away.

State-of-the-Art Technology

Experience the future of eye care through our commitment to world class technology and skills.

Local care team with world-class expertise

We are fully committed to collaborative and local care. We work closely with your local optometrists/physicians to transform your vision and your life.

The Best Care And Surgical Outcomes

Personalized care and cutting-edge innovations through research and academia make us the top choice for those seeking the best in vision care.

FAQ

What is laser eye surgery?

Laser eye surgery, also known as refractive surgery, is a procedure that uses a laser to reshape the cornea (the clear front part of the eye) in order to correct common vision problems such as nearsightedness, farsightedness, and astigmatism. During the procedure, a laser is used to remove a small amount of tissue from the cornea, thereby altering its shape. By reshaping the cornea, the laser helps to correct the way light enters the eye, improving vision.

Is laser eye surgery painful?

Most patients experience minimal discomfort during laser eye surgery. Anaesthetic eye drops are used to numb the eye, and some patients may feel slight pressure or a sensation of an instrument near the eye. After the procedure, there may be some mild discomfort or dryness, but this can typically be managed with eye drops and subsides within a few days.

What are the potential risks and complications of laser eye surgery?

While laser eye surgery is generally considered safe, like any surgical procedure, it carries some risks. Possible complications include dry eyes, glare or halos around lights, fluctuating vision, overcorrection or undercorrection of vision, infection, and vision loss (rare). It’s important to discuss these risks with your eye care professional.

How long does it take to recover from laser eye surgery?

The recovery time varies depending on the type of procedure performed. With LASIK, most people experience improved vision within a day or two and can resume normal activities within a week. PRK may require a longer recovery period, with vision gradually improving over several weeks. Your eye care professional will provide specific instructions for your recovery.