FindTrial
Sign In

Comparison of topography-guided femtosecond-assisted LASIK versus SMILE in the correction of myopic astigmatism by vector analysis

Comparison of topography-guided femtosecond-assisted LASIK versus SMILE in the correction of myopic astigmatism by vector analysis

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000040879
Enrollment
Unknown
Registered
2020-12-13
Start date
2021-01-01
Completion date
Unknown
Last updated
2021-04-12

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

Conditions

refractive error

Interventions

FS-LASIK:FS-LASIK
SMILE:SMILE

Sponsors

Henan Provincial People's Hospital, Henan Eye Institute, Henan Eye Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: Myopic astigmatism with complete follow-up data within 3 months after corneal refractive surgery.

Exclusion criteria

Exclusion criteria: The follow-up data were incomplete.

Design outcomes

Primary

MeasureTime frame
Standardized outcome of vector analysis;—

Countries

China

Contacts

Public ContactWang Shu-lin

Henan Provincial People's Hospital, Henan Eye Institute, Henan Eye Hospital

eyeswang@163.com+86 13673660870

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026