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LASIK & Contoura: A Timeline of Innovation – How Laser Eye Surgery Has Evolved


Laser eye surgery has revolutionised the field of ophthalmology, offering millions worldwide the gift of clear vision without the need for glasses or contact lenses. Among the advancements in this field, LASIK and Contoura eye surgeries stand out as groundbreaking procedures that have transformed the way refractive errors are corrected. Let’s embark on a journey through time to explore the evolution of these innovative treatments.

Early Days of Laser Eye Surgery

The concept of using lasers to reshape the cornea for vision correction dates back to the 1970s. However, it wasn’t until the 1990s that the first excimer laser technology was approved for use in vision correction procedures. LASIK, short for “Laser-Assisted in Situ Keratomileusis,” emerged as a significant milestone during this period, offering patients a safe and effective solution for refractive errors like nearsightedness, farsightedness, and astigmatism.

The Rise of LASIK

LASIK quickly gained popularity due to its high success rates, minimal discomfort, and rapid recovery times. By the early 2000s, it had become the gold standard for laser vision correction worldwide. This procedure involves creating a thin flap in the cornea, allowing the surgeon to access the underlying tissue and reshape it using the laser. The flap is then repositioned, promoting quick healing and visual recovery.

Introduction of Contoura Eye Surgery

While LASIK was a significant leap forward, advancements continued to refine the procedure for better outcomes. One such innovation is Contoura Vision, a type of topography-guided LASIK that takes personalization to the next level. Unlike traditional LASIK, which relies on standard measurements, Contoura utilises detailed corneal mapping to customise treatment based on the unique irregularities of each patient’s cornea.

Enhanced Precision with Contoura

Contoura eye surgery aims to improve not only visual acuity but also the quality of vision by addressing subtle imperfections in the cornea known as higher-order aberrations. By precisely reshaping the cornea’s surface based on topographical data, Contoura offers patients the potential for sharper vision with fewer side effects like glare and halos, especially in low-light conditions.

The Future of Laser Eye Surgery

As technology continues to advance, we can expect further refinements in laser eye surgery techniques. From improved diagnostic tools to enhanced laser platforms, the future holds promise for even better outcomes and patient satisfaction. Whether it’s LASIK, Contoura, or future innovations, one thing remains certain – laser eye surgery will continue to transform lives by providing clear vision and freedom from dependence on glasses and contact lenses.


The evolution of laser eye surgery, from the introduction of LASIK to the refinement of Contoura, represents a remarkable journey of innovation and progress in ophthalmology. With each advancement, patients benefit from safer procedures, better visual outcomes, and enhanced quality of life. As technology marches forward, the future looks brighter than ever for those seeking the gift of clear vision through laser eye surgery at Clarity Vision in Hyderabad.

Clarity Vision

Beyond LASIK, Beyond SMILE

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