ACTRN12623000251628
Not yet recruiting
未知
Evaluation of biometric measurement agreement and precision of a HP-OCT (Hyperparallel Optical Coherence Tomography) device in normal eyes and eyes with diseases.
Cylite Pty Ltd0 sites70 target enrollmentMarch 8, 2023
ConditionsCataractsPseudophakic (monofocal or toric interocular lens (IOL))Post-refractive surgery (phakic or pseudophakic with monofocal or toric IOL)Phakic <30 years with no history of refractive surgery or ocular disease including cataract, corneal cylinder <2 DPhakic <30 years with no history of refractive surgery or ocular disease, corneal cylinder >2 DDry eyeEye - Diseases / disorders of the eye
Overview
- Phase
- 未知
- Intervention
- Not specified
- Conditions
- Cataracts
- Sponsor
- Cylite Pty Ltd
- Enrollment
- 70
- Status
- Not yet recruiting
- Last Updated
- 3 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •oAge greater than or equal to 18 years
- •oParticipants with normal health eyes apart from specific recruitment categories
- •oParticipants will have best corrected visual acuity (logMAR 0\.00, 6/6 or better in each eye), unless they fall into the specific recruitment categories of cataract, intraocular lens or post\-refractive surgery
Exclusion Criteria
- •oNo history of ocular injury in the past 12 weeks
- •oNo use of ocular medications on the day of testing
- •oNo use of lubrication within an hour of testing
- •oNo soft contact lens wear on the testing day
- •oNo rigid contact lens wearers
- •oNo active ocular infection or inflammation
- •oNo eyelid pathology that may interfere with blinking including ptosis, entropian, ectropian, blepharitis, lid margin disease or chalazia
- •oNo history of eyelid surgery
- •oNo corneal conditions and diseases that may impair the topography pattern reflection such as keratoconus, central corneal scar or pterygia
- •oNo ocular posterior segment pathology which may affect their ability to fixate on the instrument’s fixation target (and therefore affect their ability to have high quality measurements obtained
Outcomes
Primary Outcomes
Not specified
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