# Lower Femtosecond Laser Energy Levels Lead to Better Visual Recovery After Small-incision Lenticule Extraction for Myopia

> **NCT03111160** · NA · COMPLETED · sponsor: **Yonsei University** · enrollment: 150 (actual)

## Conditions studied

- Myopia

## Interventions

- **PROCEDURE:** SMILE procedure using lower energy (100, 105, and 110 nJ)
- **PROCEDURE:** SMILE procedure using conventional energy (115 to 150 nJ)

## Key facts

- **NCT ID:** NCT03111160
- **Lead sponsor:** Yonsei University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-11-16
- **Primary completion:** 2017-01-15
- **Final completion:** 2017-01-15
- **Target enrollment:** 150 (ACTUAL)
- **Last updated:** 2017-04-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03111160

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03111160, "Lower Femtosecond Laser Energy Levels Lead to Better Visual Recovery After Small-incision Lenticule Extraction for Myopia". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT03111160. Licensed CC0.

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