# Using the VisuMax Femtosecond Laser System to Perform SMILE Optimized for Presbyopia by Modulation of Postoperative Spherical Aberration

> **NCT05684237** · NA · UNKNOWN · sponsor: **London Vision Clinic** · enrollment: 53 (estimated)

## Conditions studied

- Myopia
- Myopic Astigmatism
- Presbyopia

## Interventions

- **PROCEDURE:** HiSMILE treatment option

## Key facts

- **NCT ID:** NCT05684237
- **Lead sponsor:** London Vision Clinic
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-10-13
- **Primary completion:** 2026-02
- **Final completion:** 2026-02
- **Target enrollment:** 53 (ESTIMATED)
- **Last updated:** 2023-10-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05684237

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05684237, "Using the VisuMax Femtosecond Laser System to Perform SMILE Optimized for Presbyopia by Modulation of Postoperative Spherical Aberration". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT05684237. Licensed CC0.

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