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Clinical evaluations of cataract surgery using multifocal intraocular lenses with different characteristics

Clinical evaluations of cataract surgery using multifocal intraocular lenses with different characteristics

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0003945
Enrollment
50
Registered
2019-05-20
Start date
2019-04-04
Completion date
Unknown
Last updated
2019-06-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

None listed

Sponsors

Asan Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: adults with significant bilateral immature cataract, less than 1.0 D corneal astigmatism, and potential acuity meter visual acuity greater than 0.1 logMAR

Exclusion criteria

Exclusion criteria: subjects who had undergone previous ocular surgery or trauma, had corneal opacity, retinopathy, glaucoma, uveitis, or amblyopia, or experienced complications such as posterior capsule rupture during the surgery.

Design outcomes

Primary

MeasureTime frame
Uncorrected monocular and binocular distance visual acuity, intermediate visual acuity, near visual acuity, corrected monocular and binocular distance visual acuity, autorefraction, monocular and binocular defocus curves, contrast sensitivity, satisfaction questionnaire—

Secondary

MeasureTime frame
Intraocular pressure—

Countries

Korea, Republic of

Contacts

Public ContactHungwon Tchah

Asan Medical Center

hwtchah@amc.seoul.kr+82-2-3010-3680

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026