Results 51 to 60 of about 6,221,158 (170)

Comparative Validation of a VISULYZE‐Based Nomogram for Predicting Visual Outcomes and Higher‐Order Aberrations After SMILE in High Myopia

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To validate a novel VISULYZE‐based nomogram for high myopia in small incision lenticule extraction (SMILE) surgery. Methods This prospective, nonrandomized controlled trial included 118 eyes of 71 high‐myopia patients treated with SMILE using a VisuMax 500‐kHz femtosecond laser.
Lingling Zhao, Nannan Gao, Enze Liu, Xinliang Cheng, Juehan Li, Haixia Ji, Ying Yu, Yasar Sakarya   +7 more
wiley   +1 more source

Evaluating Quality and Engagement of Medical Information on LASIK, LASEK, and SMILE in TikTok Videos

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Objective To evaluate the quality, content, and engagement of TikTok videos on laser refractive surgery (LRS) and to identify factors associated with higher educational quality using the DISCERN instrument. Methods and Analysis This cross‐sectional content analysis evaluated 240 English‐language TikTok videos related to LASIK, LASEK, and SMILE ...
Nicholas J. DeLuca, Belen Wertheimer, Sebastian Borges, Zubair Ansari, Deepali   +4 more
wiley   +1 more source

Corneal surface changes after stromal lenticule addition keratoplasty combined with cross-linking for severe keratoconus [PDF]

International Journal of Ophthalmology
AIM: To investigate the response of the anterior and posterior corneal surface in femtosecond laser-assisted convex stromal lenticule addition keratoplasty (SLAK) combined with cross-linking (CXL) for treating keratoconus at the first 3mo of follow-up ...
Xi-Yu Sun, Di Shen, Hao-Xi Chen, Wen-Jia Cao, Kun Zhou, Ya-Ni Wang, Rui Wang, Wei Wei   +7 more
doaj   +1 more source

Evaluation of Corneal Irregular Astigmatism and Visual Quality Following Bilateral Sequential SMILE and LASEK: A Six‐Year Comparative Study

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To compare the corneal spherical component (SC), regular astigmatism (RA), irregular astigmatism (IA, including asymmetry and irregularity), and visual quality 6 years after small incision lenticule extraction (SMILE) and laser subepithelial keratomileusis (LASEK) for mild‐to‐moderate myopia.
Hua Li, Weinan Hu, Min Li, Yuehui Shi, Lina Sun, Xiaoyun Ma, Jun Zou, Shengjie Li   +7 more
wiley   +1 more source

Interocular Differences in Corneal Asphericity Are Associated with Stereopsis in Myopic Astigmatism Candidates for Laser Vision Correction

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To investigate the relationship between stereoacuity and corneal topographic parameters in patients with compound myopic astigmatism who are candidates for laser vision correction (LVC). Methods In this analytical cross‐sectional study, LVC candidates aged 18 years or older with compound myopic astigmatism and corrected distance visual acuity ...
Alireza Peyman, Mahsa Pourmahdi-Boroujeni, Pegah Noorshragh, Faezeh Fayaz, Mohsen Pourazizi, Emad Salimian, Shweta Negi   +6 more
wiley   +1 more source

Comparing corneal higher-order aberrations in corneal wavefront-guided transepithelial photorefractive keratectomy versus small-incision lenticule extraction.

, 2018
PURPOSE: To evaluate the changes in corneal higher-order aberrations (HOAs) after corneal wavefront-guided transepithelial photorefractive keratectomy (PRK) and small-incision lenticule extraction (SMILE).
김태임, 서경률, 김응권
core   +1 more source

White ring sign for uneventful lenticule separation in small-incision lenticule extraction

, 2016
We describe the white ring sign, which differentiates the posterior and anterior lenticular planes in small-incision lenticule extraction. The sign identifies the plane of dissection by the anteroposterior relationship between the dissecting instrument ...
Agarwal, Athiya, Jacob, Soosan, Agarwal, Amar, Nariani, Ashiyana, Figus, Michele   +4 more
core   +1 more source

Technique to rescue a retained kerato lenticule using a non-CIRCLE approach

Indian Journal of Ophthalmology. Case Reports
Background: Lenticule extraction is becoming more popular due to its minimally invasive and ocular surface compatible nature. However, retained lenticule is a recognized intraoperative complication of kerato lenticule extraction (KLex) surgeries ...
Vaishal P Kenia, Raj V Kenia, Sneha Maru, Onkar H Pirdankar   +3 more
doaj   +1 more source

A Novel MATLAB‐Based Quantification of Microincision Cyclotorsion and Its Impact on Myopic Astigmatism Correction in KLEx

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To develop an automated image recognition method for the identification of corneal microincisions in keratorefractive lenticule extraction (KLEx) and assess microincisional cyclotorsion and its impact on postoperative astigmatism correction using vector analysis.
Jie Hou, Feng Rao, Yulin Lei, Jing Zhang, Yahui Dong, Deepali Deepali   +5 more
wiley   +1 more source

A novel case using femtosecond laser-acquired lenticule for recurrent pterygium: case report and literature review

Journal of International Medical Research, 2018
Small incision lenticule extraction (SMILE) is a minimally invasive, safe and flapless femtosecond laser technique used mainly to correct myopia through extraction of a corneal lenticule.
Om Prakash Pant, Ji-long Hao, Dan-dan Zhou, Fan Wang, Cheng-wei Lu   +4 more
doaj   +1 more source