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Effectiveness of low intensity red laser in myopia control

Effectiveness of low intensity red laser in myopia control

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100045250
Enrollment
Unknown
Registered
2021-04-09
Start date
2021-05-01
Completion date
Unknown
Last updated
2021-11-16

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

Conditions

myopia

Interventions

Blank control group:Monofocal frame glasses
Low intensity red laser group:Low intensity red laser
Orthokeratology group:Orthokeratology

Sponsors

Xuzhou Municipal Hospital Affiliated to Xuzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
6 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Aged >=6 years; 2. Equivalent spherical lens = - 1.50D; difference between two eyes = 0.8; 3. No systemic congenital disease or organic disease.

Exclusion criteria

Exclusion criteria: 1. Myopic patients who have been cured of amblyopia, dominant strabismus, congenital cataract, glaucoma and other eye diseases; 2. Patients with other eye surgery history and systemic diseases of diabetes and hypertension; 3. Suffering from eye diseases that affect the fundus morphology, such as retinal detachment, retinoschisis, retinal pigment epithelium hyperplasia, uveitis, etc.; 4. The measurement of choroidal thickness is inaccurate due to the poor quality of OCT imaging.

Design outcomes

Primary

MeasureTime frame
Diopter;Axial length;—

Secondary

MeasureTime frame
Subfoveal choroidal thickness;—

Countries

China

Contacts

Public ContactWang Xiaojuan

Xuzhou Municipal Hospital Affiliated to Xuzhou Medical University

153803468@qq.com+86 15852260552

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 14, 2026