Effects of Laser Species and Ocular Antioxidant Activity on Postoperative Inflammation, Oxidative Stress and Visual Prognosis in Patients Undergoing Ophthalmic Surgery - a Comparative Study.
Status: Recruiting
Location: See all (2) locations...
Study Type: Observational
SUMMARY
This trial hypothesized that novel laser refractive surgery techniques (LASIK, KLEx) or laser-assisted cataract surgery (FLACAS) could suppress postoperative inflammation and improve recovery in patients by reducing oxidative stress generated by the surgical procedure. It is also intended to verify whether the new laser technology is necessary for clinical use in groups with low antioxidant activity through the detection of antioxidant activity in the eyes of patients.
Eligibility
Participation Requirements
Sex: All
Minimum Age: 20
Healthy Volunteers: f
View:
• at least 20 years old
• corneal refractive surgery or cataract surgery patients
Locations
Other Locations
Taiwan
Taipei Nobel Eye Clinic
RECRUITING
Taipei
Chang Gung Memorial Hospital
RECRUITING
Taoyuan District
Contact Information
Primary
Hung-Chi Chen, PhD
mr3756@cgmh.org.tw
+886-975365859
Backup
Chia-Yi Li, MD
ao6u.3msn@hotmail.com
+886-2-27400058
Time Frame
Start Date: 2025-03-14
Estimated Completion Date: 2025-11
Participants
Target number of participants: 1000
Treatments
LASIK
Femtosecond-LASIK in myopia
KLEx
Kerato-lenticule Extraction in myopia
Traditional Cataract Surgery
Cataract Surgery with Phacoemulsification
Laser-Assisted Cataract Surgery
Cataract Surgery with LenSx Femtosecond Laser
Related Therapeutic Areas
Sponsors
Leads: Chang Gung Memorial Hospital
Collaborators: Taipei Nobel Eye Clinic