# Corneal Power, Astigmatism, and Aberration Changes After LASIK

> **NCT01893671** · — · COMPLETED · sponsor: **Oregon Health and Science University** · enrollment: 22 (actual)

## Conditions studied

- Measurements of Patients Using OCT Before and After LASIK

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01893671
- **Lead sponsor:** Oregon Health and Science University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2011-01
- **Primary completion:** 2017-08-31
- **Final completion:** 2017-08-31
- **Target enrollment:** 22 (ACTUAL)
- **Last updated:** 2018-04-05

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01893671

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01893671, "Corneal Power, Astigmatism, and Aberration Changes After LASIK". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01893671. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*