Femtosecond laser versus manual clear corneal incision in implantable collamer lens surgery.
Zhao-Yang Meng, Lin Yang, Peng Zhou
https://pubmed.ncbi.nlm.nih.gov/39774960Actively Recruiting
Led by Beijing Visionly Plus Eye Hospital · Updated on 2025-01-23
1000
Participants Needed
2
Research Sites
49 weeks
Total Duration
B
Beijing Visionly Plus Eye Hospital
Lead Sponsor
H
High Myopia Control Alliance (HIMALAYA)
Collaborating Sponsor
Myopia, a common vision condition affecting lifestyle, is the focus of this study comparing three surgical methods for correction. Researchers aim to assess the safety, effectiveness, and patient satisfaction of the Wavelight Plus Alcon system, Small Incision Lenticule Extraction (SMILE), and Implantable Collamer Lens (ICL) surgeries. These approaches represent different technologies used to treat myopia and are being evaluated to determine their relative benefits. Participants will undergo one of the three surgeries: Wavelight Plus Alcon system guided surgery, SMILE surgery, or ICL surgery. Each method involves a distinct procedure aimed at correcting myopia. The study does not specify additional treatment phases or extensions, focusing on the initial surgical intervention using these technologies. During the study, participants will be monitored for vision outcomes up to 12 months after surgery. Researchers will measure vision quality and safety throughout this period to evaluate each method's performance. Participant involvement includes follow-up visits for vision assessments to track progress and any adverse effects. The total participation time spans from surgery through a one-year postoperative follow-up.
CONDITIONS
Comparative Study of SMILE, ICL, and Wavelight Plus Alcon Technologies in Myopia Correction
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Total: 2 locations
1
Beijing New Vision Eye Hospital
Beijing, China, 100020
Actively Recruiting
2
Beijing Visionly Plus Eye Hospital
Beijing, China, 100027
Actively Recruiting
P
Peng ZHOU, M.D.
Study Type
INTERVENTIONAL
Masking
SINGLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
3
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Zhao-Yang Meng, Lin Yang, Peng Zhou
https://pubmed.ncbi.nlm.nih.gov/39774960