Visual Acuity After the Combined Binocular Implantation of +2.0 Diopters and +3.0 Diopters Oculentis Multifocal Intraocular Lenses.

PD Dr. med. Eckart Bertelmann

Status and phase

Completed

Phase 4

Conditions

Cataract

Treatments

Device: Binocular cataract surgery with phacoemulsification and implantation of multifocal intraocular lenses

Study type

Interventional

Funder types

Other

Identifiers

NCT02633228

EA2/129/14

Details and patient eligibility

About

The objective of this study is to assess the visual outcome after the combined binocular implantation of +2.0 D and +3.0 D refractive multifocal intraocular lenses.

Full description

Bifocal multifocal intraocular lenses (MIOL) are effective in achieving good uncorrected visual acuities in the distance and the near. However, the intermediate vision is of increasing relevance for everyday's life. Several multifocal intraocular lenses have been developed to improvement intermediate vision. Nonetheless, those systems still possess adverse photic effects and do not garantuee spectacle independence. Therefore, the combination of a lower-addition bifocal intraocular lense in the distance-dominant eye with a higher-addition bifocal intraocular lense in the fellow-eye might be a promising approach to address these drawbacks of current binocular and trifocal intraocular lenses.

Enrollment

15 estimated patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

clinically significant cataract
endothelial cell count: patients aged 18-75 years: > 1000 cells/mm2; patients > 75 years: > 750 cells/mm2
absence of vision-limiting corneal or retinal comorbidities
capability to understand the informed consent

Exclusion criteria