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Three dimensional optical coherence tomography for cornea structure and clinical applications

Cornea observation after refractive surgery and cornea diseases by OCT

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OCH-14004525
Enrollment
Unknown
Registered
2014-04-11
Start date
2013-01-10
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

Cornea Refractive Surgery, cornea disease

Interventions

Normal control:OCT imaging
refractive surgery:refractive surgery
keratoconus:OCT imaging

Sponsors

Wenzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
5 Years to 50 Years

Inclusion criteria

Inclusion criteria: 1. no eye surgery, trauma; 2. no other eye dieases: glaucoma, retina disease; 3. no limiting image quality diseases: severe dry eye, eyelid calculi, conjunctivitis and pterygium; 4. quit contact lens: RGP > 4 weeks, SCL > 2 week; 5. no fixing problem.

Exclusion criteria

Exclusion criteria: 1. eye conditions not available; 2. active inflammation; 3. retina dieases; 4. system disease affect eyes; 5. other disease affect wound healing; 6. carrer limiting.

Design outcomes

Primary

MeasureTime frame
Central corneal sublayers thicknesse;—

Countries

China

Contacts

Public ContactFan Lu

Wenzhou Medical University

lufan62@mail.eye.ac.cn+86 0577-88067970

Outcome results

None listed

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