In the world of vision correction, new technologies are continuously emerging, offering patients more options for restoring their natural sight. One such groundbreaking advancement is the SMILE PRO surgery, an enhanced version of the SMILE LASIK procedure. At SNU Eye Clinic in Seoul, this advanced technique is being utilized to offer faster, more precise surgeries with a focus on patient safety and recovery. With its robotic-guided precision and cutting-edge technology, SMILE PRO is setting new standards in the field of vision correction.
What is SMILE PRO Surgery?
SMILE LASIK, or Small Incision Lenticule Extraction, has been a revolutionary procedure in the world of LASIK surgery or 스마일라식, providing a less invasive alternative to traditional LASIK. SMILE PRO, an advanced version of this technique, takes it a step further by incorporating robotic guidance and enhanced precision. The procedure involves creating a small incision in the cornea, through which a lens-shaped piece of tissue is removed to reshape the cornea and correct refractive errors such as myopia, hyperopia, and astigmatism.
What sets SMILE PRO apart from traditional LASIK procedures is the use of advanced technology. Robotic-assisted precision ensures that the incision and tissue removal are performed with unmatched accuracy. This technology reduces the risk of human error and allows for quicker, more efficient procedures.
How Does SMILE PRO Work?
During SMILE PRO surgery, the patient’s eye is treated using the VisuMax 800 laser system, which is known for its precision and safety. The system uses a femtosecond laser to create a lenticule, or small disc of tissue, within the cornea. This lenticule is then carefully extracted through a small incision, reshaping the cornea and correcting the refractive error.
The robotic guidance system comes into play by ensuring that each step of the procedure is carried out with the utmost precision. The system tracks the eye’s movements, allowing the surgeon to make real-time adjustments for optimal accuracy. The result is a surgery that is not only quicker but also more precise, reducing the risk of complications and promoting faster recovery times.

Benefits of SMILE PRO Surgery at SNU Eye Clinic
- Robotic-Guided Precision: The advanced robotic assistance in SMILE PRO surgery ensures that every incision and tissue removal is performed with exceptional accuracy, reducing the likelihood of errors.
- Minimally Invasive: Unlike traditional LASIK, which requires a larger incision, SMILE PRO uses a smaller incision, leading to less discomfort and a faster recovery time.
- Faster Recovery: The precision of SMILE PRO surgery minimizes tissue damage, which contributes to quicker healing and less post-operative discomfort. Most patients can resume normal activities within a few days.
- Global Recognition: SNU Eye Clinic, led by CEO Dr. Chung Eui-sang, has treated over 1,200 international patients in 2022 and 2023, further solidifying its reputation as a global leader in advanced vision correction surgeries.
- Tailored Treatment: Just like with other treatments at SNU Eye Clinic, SMILE PRO surgery is tailored to each patient’s specific needs. The clinic’s surgeons carefully assess each patient’s unique eye structure to ensure the procedure is performed with the best possible outcome in mind.
Why Choose SNU Eye Clinic for SMILE PRO Surgery?
SNU Eye Clinic has become a trusted destination for vision correction procedures worldwide. The clinic’s use of the latest technologies, combined with a patient-first approach, ensures that each individual receives the highest standard of care. With its ZEISS certification and reputation for precision and safety, SNU Eye Clinic remains a leader in advanced vision correction surgeries.
Dr. Chung Eui-sang, the CEO of SNU Eye Clinic, is a pioneer in SMILE LASIK surgery, having introduced the technique in South Korea back in 2011. Under his leadership, the clinic has become a top choice for patients seeking innovative solutions to their vision problems.
Post-Operative Care and Recovery
One of the most significant advantages of SMILE PRO surgery is the minimal recovery time. Since the procedure is less invasive than traditional LASIK, patients generally experience fewer side effects and recover faster. Most patients can resume normal activities within a few days, though it’s essential to follow the post-operative care instructions provided by the clinic to ensure the best results.
SNU Eye Clinic offers comprehensive follow-up care to monitor the healing process and ensure that the patient’s vision improves as expected. The clinic’s team of experts is available to address any concerns during recovery, making sure that patients receive the care they need for a smooth and successful recovery.
Conclusion
SMILE PRO surgery at SNU Eye Clinic offers a highly precise, minimally invasive solution for correcting refractive errors. By leveraging robotic-guided precision and advanced technology, SNU Eye Clinic has set a new standard in vision correction surgery, providing safe, effective, and efficient outcomes. If you’re considering LASIK surgery or have concerns about your vision, SNU Eye Clinic is a trusted choice for cutting-edge procedures that deliver exceptional results. To learn more about SMILE PRO surgery and other vision correction options, visit snuseoul.com.
