Healthy IOL power,
Conditions
Interventions
IOL master measurement for axial length,
keratometric reading,
anterior chamber depth,
IOL power
Experimental Device
IOL master measurement
Sponsors
Quality Improvement Fund, King Chulalongkorn Memorial Hospital
Eligibility
Sex/Gender
All
Age
20 Years to 100 Years
Inclusion criteria
Inclusion criteria: Age more than 20 years old
Exclusion criteria
Exclusion criteria: active eye pathology, previous ophthalmic surgery, corneal opacities, dry eye, history of contact lens wear,mature cataract, glaucoma, retinal disease, inability to open the eyelid widely, poor ocular fixation, shallow anterior chamber, can't sit in front of IOL master, have history of mydriatic drug allergy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Assessment of the Difference of IOL power between dilated and non dilated pupil After pupillary dilatation IOL power by IOL master | — |
Secondary
| Measure | Time frame |
|---|---|
| Assessment of the Difference of axial length between dilated and non dilated pupil After pupillary dilatation Axial length by IOL master,Assessment of the Difference of keratometric readings between dilated and non dilated pupil After pupillary dilatation keratometric readings by IOL master | — |
Contacts
Public ContactNattida Chatbunchachai
Department of Ophthalmology, Faculty of Medicine, Chulalongkorn hospital
Outcome results
None listed