ReLEx SMILE (Small Incision Lenticule Extraction) involves using a femtosecond laser to create a corneal lenticule which is extracted whole through a small incision. Standard LASIK involives the cutting of a corneal flap. In ReLEx SMILE, however, an incision 10 times smaller than the LASIK corneal flap is made which can not only minimize corneal damage and reduce dry eyes, but is also studier to external shock.
An accurate centration is directly linked to the safety and the outcome of the laser surgery. EYEREUM uses SCOUT to measure the cornea shape and the accurate corneal offset in order to perform a safe surgery. With the results of various preliminary examinations, your private surgeon can determine the offset of the lenticule.
Reducing the margin of error in finding the offset leads to a clear and sharp vision and this depends on the expertise and experience of your surgeon.
ReLEx SMILE doesn’t ablate any corneal tissue like the standard LASIK, but instead breaks the molecular bonds in the cornea without causing any collateral damage, thus the corneal stiffness is preserved. However, the corneal volume before surgery and the volume of the lenticule being removed have to be thoroughly checked beforehand. This allows your specialist to design a complete tailored surgery in order to minimize the loss of corneal stiffness and prevent keratoconus.
▲ The relationship between the removed cornea and the corneal stiffness during LASIK SMILE /
From a thesis written by Dr. Dan Reinstein
As ReLEx Smile creates a 2 mm corneal micro-tunnel through which the lenticule is extracted. This causes less disturbance to the corneal nerves and induces less dry-eyes than LASIK.
▲ SMILE Cuts fewer anterior nerves
▲ SMILE induces less dry-eye than LASIK.
Dan Z Reinstein - smile history, fundametals of a new refractive surgery technic and clinical outcomes.
ReLEx Smile, however, isn’t safe for everyone. EYEREUM will guide you through some evaluations to test for both quantitative (refraction) and qualitative (quality of vision) functions to see if you are eligible for ReLEx Smile. EYEREUM usually recommends SMILE to those with the following conditions.
- 01Corneal thickness : more than 500㎛
- 02A normal shaped anterior/front and posterior/back cornea
- 03Dry-eye test (Schirmer test) : less than 5 mm
- 04Having only one day to recover
- 05Corneal offset: less than 250㎛
However, ReLEx SMILE maybe restricted to those with myopia greater than -5D and astigmatism greater than 10D.
The Chief Director of EYEREUM, Dr. David Kang(David Sung Yong Kang) was appointed International Speaker from the world leading Zeiss German headquarters for his extraordinary medical techniques and skills. Dr. David Kang(David Sung Yong Kang) is still working together with Zeiss in the study of HOA occurring after having undergone SMILE and has presented these studies in several international conferences sponsored by ZEISS.
SCI(Science Citation Index)논문 등재
아이리움안과의 연구 결과가 등재된 ‘SCI’ 란, 미국 톰슨사이언티팩社가 만든 과학기술분야 학술잡지에 게재된 논문의 색인을 수록한 데이터 베이스를 말합니다. SCI는 등록 여부만으로도 세계적인 권위를 인정받을 정도로 영향력있는 학술지 평가의 기준입니다.
아이리움안과의 의료진은 현재까지 SCI 논문을 약 51편(2019년 7월 기준) 게재 하였습니다. 또한, 강성용 대표원장은 안과학계 최고의 권위를 자랑하는 국제학술지 안과시과학연구(IOVS : Investigative Ophthalmology and Visual Science) 저널의 ‘리뷰어 (Reviewer)’로 위촉, 현재 활동 중입니다. (‘IOVS 리뷰어’란 IOVS의 등재를 원하는 수많은 학술자료들의 타당성을 검토하는 역할을 수행하는 심사위원 입니다.)