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Comparison of prevention effect of special designed orthokeratology and ordinary designed orthokeratology combined with low concentration atropine for myopic juveniles

Comparison of prevention effect of special designed orthokeratology and ordinary designed orthokeratology combined with low concentration atropine for myopic juveniles

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900027217
Enrollment
Unknown
Registered
2019-11-05
Start date
2019-12-01
Completion date
Unknown
Last updated
2019-11-11

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

Conditions

myopia

Interventions

Group 2:low concentration atropine combined with common designed orthokeratology

Sponsors

Shandong Eye Institute
Lead Sponsor

Eligibility

Sex/Gender
All
Age
8 Years to 16 Years

Inclusion criteria

Inclusion criteria: 1. juveniles with myopia who wear special designed or ordinary designed orthokeratology; 2. spherical-1.00DS~-6.00DS, astigmatism: less than -1.50DC, best corrected vision 1.0 or above; 3. All eyes had a clear cornea, with no history of ocular disease, trauma or surgery. All lenses are centered on the cornea with good mobility and no obvious deviation. No inflammation occurred during the treatment period; 4. No contraindications for atropine use.

Exclusion criteria

Exclusion criteria: 1. History of eye surgery, trauma, other corneal history, family history of glaucoma, etc.; 2. Patients with rigid corneal contact lens contraindications; 3. Patients with contraindications of atropine use.

Design outcomes

Primary

MeasureTime frame
eye axial length;Wavefront aberration;visual quality;adjustment;Choroid hemodynamic index;

Countries

China

Contacts

Public ContactXianli Du

Shandong Eye Institute

lilibestever@126.com+86 15192552255

Outcome results

None listed

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