[논문] 스마일라식 8번째 SCI 논문 발표
안전한 스마일라식을 위한 아이리움안과의 연구,
그 결과 8번째 스마일라식 SCI 논문이 발표되었습니다.
"스마일라식 CAP 두께에 따른 각막 교정량"
- Adjustment of spherical equivalent correction according to cap thickness for myopic small-incision lenticule extraction -
아이리움안과 강성용 원장과
스마일라식의 세계적인 대가
댄 라인슈타인(Dan Z, Reinstein),
각막생체역학의 권위자
신시아 로버츠 박사(Cynthia J. Roberts) 등
6개 기관이 참여한 국제 공동 연구로,
스마일 CAP 두께에 대한 세계 최초 연구입니다.
해당 논문은 SCI 학술지
JRS(Journal of Refractive Surgery)에 등재됐습니다.
Hun Lee, MD; David Sung Yong Kang, MD; Dan Z. Reinstein, MD; Cynthia J. Roberts, PhD; Renato Ambrósio Jr, MD, PhD; Timothy J. Archer, PhD; Seung Ki Jean, MR; Eung Kweon Kim, MD, PhD; Kyoung Yul Seo, MD, PhD; Ikhyun Jun, MD, PhD; Tae-im Kim, MD, PhD PURPOSE: To evaluate the amount of spherical equivalent correction for three different cap thicknesses (120, 130, and 140 μm) during myopic small incision lenticule extraction (SMILE) and determine the association between the amount of spherical equivalent correction and several variables in each cap thickness group. METHODS: In this retrospective, comparative, observational case series study, the authors compared refractive errors, keratometric values, laser setting (sphere correction, cylinder correction, spherical equivalent correction, optical zone, and cap diameter), and spherical aberration measured preoperatively and at 3 months postoperatively between three different cap thickness groups: 120 μm (n = 554), 130 μm (n = 377), and 140 μm (n = 90). Multiple linear regression analyses were used to determine the associations between the amount of spherical equivalent correction and several variables, including age, preoperative spherical equivalent, optical zone diameter, central corneal thickness, preoperative mean keratometric values, and preoperative corneal asphericity. RESULTS: According to cap thickness, attempted correction is adjusted to achieve the same refractive outcomes for different cap thicknesses. There were significant differences in the amount of sphere correction and spherical equivalent correction, as well as lenticule thickness, among subgroups. Changes in keratometric values, corneal asphericity, and spherical aberration were also significantly different among subgroups (all P < .001). Changes in keratometric values, corneal asphericity, and spherical aberration significantly increased as cap thickness increased. Preoperative spherical equivalent mainly influenced the amount of spherical equivalent correction in each group. CONCLUSIONS: Dioptric adjustment of spherical equivalent correction according to cap thickness is essential to obtain similar refractive outcomes in myopic SMILE procedures. [J Refract Surg. 2019;35(3):153–160.]
Adjustment of Spherical Equivalent Correction According to Cap Thickness for Myopic Small Incision Lenticule Extraction
Abstract
안전한 스마일라식을 위해서는
개인에게 적절한 로우에너지(Low Energy) 설정과
각막정점으로 정확한 센트레이션(Centration),
여기에 더해 각막 절삭을 최소화하기 위해
CAP 두께도 고려해야 합니다.
해당 연구는 동일한 굴절교정량이라도 CAP 두께에 따라
절삭량에 차이가 날 수 있음을 다뤘습니다.
*본 연구 내용은 지난 4월 6일
대한안과학회 제121회 학술대회
International session에서 발표되었습니다.
위의 발명은 「특허법」에 따라 특허등록원부에 등록되었음을 증명합니다.
This is to certify that, in accordance with the Patent Act, a patent for the invention has been registered at the Korean Intellectual Property Office. 2016년 12월 06일 최동규
특허증 CERTIFICATE OF PATENT
특허권자 Patentee
발명자 Inventor
특허청장 COMMISSIONER, KOREAN INTELLECTUAL PROPERTY OFFICE
아이리움안과 의료팀은 2016년 12월,
스마일라식의 각막 최소절삭을 위한 관련 기술에 대해
이미 독자적인 노하우를 인정받아
특허를 획득한 바 있습니다.
스마일라식 각막 절제 최소화를 위한 기술(도구) 특허 획득 ▼
http://eyereum.com/news/notice/view/12401?q=%ED%8A%B9%ED%97%88
안전한 시력교정술,
신뢰도 높은 의료 서비스를 위해
오늘도 최선을 다하는 아이리움안과입니다!
