Influence of optical homework projector on accommodative function in myopic children

fluence of optical homework projector on accommodative function in myopic children

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100049584

Enrollment

Unknown

Registered

2021-08-04

Start date

2022-06-01

Completion date

Unknown

Last updated

2024-09-30

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

Conditions

myopia

Interventions

case series:Nil

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Best corrected visual acuity in both eyes >= 20/20; 2. Equivalent spherical mirror power is between +1.00 to -5.50 D; 3. Astigmatism <= -1.50D, anisometropia <= 1.50D.

Exclusion criteria

Exclusion criteria: Exclusion criteria included the presence of any ocular diseases or injuries, use of any medications that may affect accommodation, a history of optical or pharmacological myopia control treatments, and dry eye.

Design outcomes

Primary

Measure	Time frame
accommodative error;accommodative microfluctuations;subfoveal choroidal thickness;choroidal volume;choriocapillaris flow void;	—

Countries

China

Contacts

Public ContactWang Kai

Peking University People's Hospital

wang_kai@263.net+86 138 1009 7881

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 9, 2026