Comparison of Higher-order Aberrations and Optical Quality of Eyes Implanted with Different Aspheric Intraocular Lenses

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000030529

Enrollment

Unknown

Registered

2020-03-06

Start date

2013-10-01

Completion date

Unknown

Last updated

2020-03-09

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

Conditions

cataract

Interventions

Akreos AO :implanted with aspheric IOLs of Akreos AO

Tecnis ZCB00:implanted with aspheric IOLs of Tecnis ZCB00

Eligibility

Sex/Gender

All

Age

49 Years to 77 Years

Inclusion criteria

Inclusion criteria: pseudophakia with a centered IOL, clear posterior capsule,

Exclusion criteria

Exclusion criteria: All eyes had other ocular pathology or previous ophthalmic surgery. Patients with systemic disease, which may potentially affect visual quality, were excluded.

Design outcomes

Primary

Measure	Time frame
higher-order aberrations (HOAs) ;optical performance;	—

Countries

China

Contacts

Public ContactJIANG Jian

Department of Ophthalmology, Xiangya Hospital, Central South University

jiangjianxy@126.com+86 13874873644

Outcome results

None listed

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