VIS Opti-K Vision Improvement for Presbyopes

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT06702020

Acronym

VIS Opti-K 002

Enrollment

135

Registered

2024-11-22

Start date

2007-03-13

Completion date

2025-07-31

Last updated

2024-11-22

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

Conditions

Presbyopia Correction

Brief summary

The VIS Opti-K device and procedure were used to provide vision improvement to patients with presbyopia.

Detailed description

The VIS Opti-K device was used to irradiate the cornea with light that changed corneal shape.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

40 Years to No maximum

Healthy volunteers

Inclusion criteria

Female or male Any race 40 years of age or older Presbyopia

Exclusion criteria

None \-

Design outcomes

Primary

Measure	Time frame	Description
Uncorrected distance and near visual acuities	Up to 24 months post-treatment	Uncorrected distance and near visual acuities are measured using ETDRS or similar charts.

Outcome results