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Dr.Choi Invited as Speaker at the 2026 KSCRS Annual Symposium Presenting Clinical Data Comparing LASIK, PRK, and CLEAR

2026-07-13 조회수 90721

Dr. Sungho Choi, Director of First Samsung Eye Clinic,
was invited as an official speaker at the
2026 Annual Symposium of the Korean Society of Cataract and Refractive Surgery (KSCRS),
held on Saturday, July 11 at Seoul Dragon City.

His presentation was titled
"Comparison of Clinical Outcomes:
Wavefront-Optimized LASIK,
Wavefront-Optimized PRK,
and KLEx (CLEAR)."

LASIK, PRK, and CLEAR all correct vision by reshaping the cornea,
yet each approaches the cornea in a different way.
Because these methods differ, the quality of vision that patients
actually experience after surgery may also differ.

For this reason, rather than asking which procedure is superior,
it is far more important to find the approach that best suits each patient's eyes.
Only when the procedure is chosen according to an individual's
ocular condition and lifestyle can both visual acuity and
visual quality be improved together.

With this in mind, Dr. Choi presented a comparison of the three procedures
under a single, consistent standard, based on
actual clinical data from surgeries he performed himself,
examining the outcomes each procedure leaves behind.

 

 

This presentation held meaningful significance in that it offered
a new and objective standard — one that helps determine
not "which procedure is better,"
but "which procedure is better suited to this particular patient."

Following the presentation, an active question-and-answer session took place,
with attending physicians engaging in in-depth academic discussion
and showing considerable interest in the findings.

First Samsung Eye Clinic will continue to devote itself to ongoing research
and active academic engagement with the latest medical technologies,
so that we may offer our patients clearer and more comfortable vision.
Thank you.
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Number Subject
36 
Presentation of joint research on the latest artificial lens Alcon Vivity™ and Panoptix™
We present the short-term clinical results of binocular cataract surgery usingwavefront formation depth magnification artificial lenses andcomparisons with existing diffractive triple focus artificial...
35 
Lecture on Strategies to Optimize Results of Vivity™ (Latest Intraocular Lens)
A lecture on strategies to maximize the effectiveness of Vivity™ intraocular lens implantationbased on the results of the procedure.
34 
10 Challenging Cases of Presbyopia-Correcting Intraocular Lens Implantation, 2021 KSCRS Annual Symposium
At the annual symposium of the Korean Society of Cataract and Refractive Surgery,Dr. Choi Seong-ho and four other ophthalmologists introduced 10 challenging casesof presbyopia-correcting intraocular l...
33 
Cataract Surgery in Patients with Irregular Astigmatism
Dr. Choi lectured on how to classify the types of irregular astigmatism in the cornea,along with their diagnostic methods and treatment options.He also reported on the excellent results of Contoura® a...
32 
Considerations for Patients Who Have Had LASIK Surgery When Inserting an Intraocular Lens
Dr. Choi Sungho introduced methods for predicting the outcomes of patients who have undergone LASIK surgerywhen inserting an intraocular lens by conducting pre-surgical corneal exams.He also provided ...
31 
Presents Research Results on World's Best International Journal of Ophthalmology
Comparison of the results of corneal topography-based refractive LASIK, wavefront optimization LASIK, and sensible refraction-based corneal topography LASIK
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)