Valuation of Orthokeratology Contact Lens Fitting Assisted by Sagittal Height Simulation Software

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100046866

Enrollment

Unknown

Registered

2021-05-29

Start date

2021-06-05

Completion date

Unknown

Last updated

2022-01-10

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

Conditions

Myopia

Interventions

Software Fitting Group:Software fitting orthokeratology

Contral group:Optometrist experience fitting

Eligibility

Sex/Gender

All

Age

8 Years to 18 Years

Inclusion criteria

Inclusion criteria: 1. Aged 8 ~ 18 years; spherical power -0. 75 to -6. 00D; cylinder power 0.8, no staining of cornea.

Exclusion criteria

Exclusion criteria: The presence of other ocular diseases (such as amblyopia, keratoconus, glaucoma, etc.) or a history of ocular trauma.

Design outcomes

Primary

Measure	Time frame
Times of trial wearing;	—

Countries

China

Contacts

Public ContactZhen Yi

Beijing Tongren Hospital

dr_zhenyi@163.com+86 13611234688

Outcome results

None listed

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