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Invited Lecture by Dr. Sung-Jin Na at the 2025 LAL Lens User Symposium

2026-02-03 조회수 88274

On November 22, at the RxSight LAL User Symposium held at the Grand InterContinental Seoul Parnas Hotel,
Dr. Sung-Jin Na, CEO of First Samsung Eye Clinic, participated as an invited speaker and shared his real-world experience and clinical application of the Light Adjustable Lens (LAL).

As the surgeon with the largest number of LAL procedures performed in Korea, Dr. Na delivered a presentation titled
“Real-World Experience with LAL: From Cataract to IOL Exchange.”

In his lecture, Dr. Na presented his clinical experience with LAL in both cataract surgery and intraocular lens (IOL) exchange, highlighting—through real cases—the potential of postoperative light-based refractive adjustment to significantly improve visual accuracy.

During the symposium, Dr. Na emphasized that LAL is a technology capable of delivering truly personalized vision, reflecting patients’ real visual needs and daily lifestyles.
He explained its clinical value in achieving precise refractive correction while minimizing the risk of reoperation, drawing considerable attention from both domestic and international ophthalmologists.

This symposium served as a meaningful platform for sharing real-world clinical data among ophthalmic specialists from Korea and abroad, reaffirming the potential of LAL to emerge as a new standard for precision and personalized vision correction in cataract surgery.

 

 

 

 
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Number Subject
30 
Lecture on Know-How for Successful Cataract Surgery in Patients with Intraocular Lens Implants, KSCRS
At the online symposium of the Korean Society of Cataract and Refractive Surgery (KSCRS), Dr. Choi gave a special lecture on how to safely remove intraocular lenses and successfully perform cataract s...
29 
Presentation on Astigmatism Examination Before Cataract Surgery and Astigmatism Correction After Surgery
At an event hosted by Allergan, which saw the participation of 500 ophthalmologists, Dr. Seongho Choi was the only one to present a precise method for simultaneously performing cataract surgery and as...
28 
Lecture on Night Vision and Precision Astigmatism Correction Techniques
Dr. Seongho Choi gave a lecture on the issues, causes, and solutions related to corneal astigmatism measurements in cataract examinations. He introduced a method to measure only regular astigmatism fo...
27 
Presentation of Short-Term Clinical Results of Trifocal Intraocular Lens Implantation in Cataract Patients Who Underwent Vitrectomy
Patients who have previously undergone retinal surgery often avoid presbyopia-correcting cataract surgery. Dr. Seongjin Na presented successful results of correcting presbyopia using the Panoptix intr...
26 
Director Na Sung-jin presents "air filling in vitreous ablation of thermosetting retinal detachment" at the Gwangju Retinal Symposium
Since 2009, Na Sung-jin has performed retinal detachment surgery using only air instead of gas, reducing the recovery period, which usually takes one to two months, to about 10 days. It was recognized...
25 
Medical director presents Results on World's Best Cataract Refractive Surgery Society JCRS
We published a comparative analysis of the results of patients with OptiWave Lasik and ContouraVision surgery on The Journal of Cataract Refractive & Refractive Surgery (JCRS)
24 
Medical director Choi Sung-ho shares various clinical experiences and patient cases related to Contura surgery
Director Choi Sung-ho presented the topic of Why Contour? at the Asia-Pacific WaveLight User Meeting. In this lecture, the paper "Comparison of Surgical Results of WFO LASIK and Contoura Vision,&...
23 
At the Alcon 1st Pan Optimist Meeting, our medical director gave a lecture on data from a year and a half in which PanOPTIX was inserted for the first time in Korea
About 200 cases with the PANOPTIX inserted were announced. Proof that vision is stable and visual function improves over time. The cause, diagnosis, and treatment of low vision after inserting presbyo...
22 
Comparison of results and advantages and disadvantages of Smile and Topography guided LASIK
Introducing the pros and cons of Topo-guided LASIK (Contoura®) and SMILE. Presentation of research on the problems and solutions of astigmatism test before cataract surgery. While Contoura® is excelle...
21 
Our clinic doctor officially introduces the US ALCON company, PANOPTIX
The results of 30 cases of using the first three-focus artificial lens, PANOPTIX, the first three-focus artificial lens from ALCON in the United States, were published, and better research results wer...
20 
Introduction of Topo-Guided LASIK's Methods for Improving Eyesight
Introducing how Topo-guided LASIK's results can be improved over US FDA-approved methods
19 
Our clinic is the first in Korea to lecture Contoura principles and results in KSCRS by comparing them to Wavefront optimized LASIK
A case of correcting the cause of vision loss after surgery for conical cornea and cataract with severe irregular astigmatism in the cornea was announced.