# Changes Between Lenticule Extraction and Femtosecond Laser-assisted Laser in Situ Keratomileusis

> **NCT02550353** · NA · COMPLETED · sponsor: **Sun Yat-sen University** · enrollment: 75 (actual)

## Conditions studied

- Myopia
- Astigmatism

## Interventions

- **PROCEDURE:** lenticule extraction
- **PROCEDURE:** femtosecond laser-assisted laser in situ keratomileusis

## Key facts

- **NCT ID:** NCT02550353
- **Lead sponsor:** Sun Yat-sen University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-09
- **Primary completion:** 2016-03
- **Final completion:** 2016-05
- **Target enrollment:** 75 (ACTUAL)
- **Last updated:** 2016-06-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02550353

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02550353, "Changes Between Lenticule Extraction and Femtosecond Laser-assisted Laser in Situ Keratomileusis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02550353. Licensed CC0.

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