Identification of Minimum Focal Points in Vision Curve Formation After Pseudophakic Presbyopia Surgery
Status: Recruiting
Location: See location...
Intervention Type: Diagnostic test
Study Type: Observational
SUMMARY
The primary objective of this study is to identify how many focal points and at which distances are necessary for reliable visual curve formation and area of the curve (AoC) calculation using mathematical models and comparing the results to measurements acquired from participants that underwent uncomplicated pseudophakic presbyopia surgery.
Eligibility
Participation Requirements
Sex: All
Minimum Age: 40
Maximum Age: 80
Healthy Volunteers: t
View:
• age over 40,
• previous bilateral premium cataract surgery,
• best corrected visual acuity (BCVA) \< 0,2 logMAR
Locations
Other Locations
Greece
Department of Ophthalmology, University Hospital of Alexandroupolis
RECRUITING
Alexandroupoli
Contact Information
Primary
Georgios Labiris, MD, PhD
labiris@usa.net
00302551030405
Time Frame
Start Date: 2024-02-01
Estimated Completion Date: 2024-08
Participants
Target number of participants: 80
Treatments
Premium presbyopia surgery
Participants that underwent uncomplicated pseudophakic presbyopia correction with bilateral premium intraocular lenses (IOL) implantation
Related Therapeutic Areas
Sponsors
Leads: Democritus University of Thrace