FindTrial
Sign In

Analysis for prevention effect and the related influencing factors of juveniles with low myopia who wear specially designed orthokeratology

Analysis for prevention effect and the related influencing factors of juveniles with low myopia who wear specially designed orthokeratology

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900027218
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 1:special designed orthokeratology
Group 2:ordinary designed orthokeratology

Sponsors

Shandong Eye Institute
Lead Sponsor

Eligibility

Sex/Gender
All
Age
8 Years to 16 Years

Inclusion criteria

Inclusion criteria: 1. 1. juveniles with low degree 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 were centered on the cornea with good mobility and no obvious deviation. No inflammation occurred during the treatment period.

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.

Design outcomes

Primary

MeasureTime frame
axial length;Wavefront aberration;peripheral defocus;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 6, 2026