Safety of Overnight Corneal Reshaping Lenses

Postmarket Study of the Safety of Overnight Corneal Reshaping Lenses

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01272271

Enrollment

1317

Registered

2011-01-07

Start date

2008-02-29

Completion date

2010-10-31

Last updated

2024-04-29

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

Conditions

Keratitis, Myopia

Keywords

Contact lens, Infection, Cornea

Brief summary

This retrospective chart review study compares the incidence of corneal inflammation due to infection in children vs. adult patients wearing overnight corneal reshaping lenses.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

5 Years to 69 Years

Healthy volunteers

Yes

Inclusion criteria

* Patients completing at least 3 months of wearing corneal reshaping lenses

Exclusion criteria

* Less than 3 months of wearing corneal reshaping lenses

Design outcomes

Primary

Measure	Time frame	Description
Microbial keratitis incidence	1 year	Incidence of microbial keratitis in children vs. adults with the use of two brands of corneal reshaping lenses.

Outcome results