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Vision enhancement effect of treatment with vision training system in atrophic macular degeneration eyes

Vision enhancement effect of treatment with vision training system in atrophic macular degeneration eyes

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500099525
Enrollment
Unknown
Registered
2025-03-25
Start date
2024-04-21
Completion date
Unknown
Last updated
2025-03-31

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

Conditions

atrophic macular degeneration

Interventions

Experimental group:vision training

Sponsors

China-Japan Friendship Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
50 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1.diagnosed atrophic macular degeneration; 2.age of 50 years or older, without other ocular diseases.

Exclusion criteria

Exclusion criteria: 1.poor-quality MRI images; 2.failure to follow up; 3.non-dextromanuality; 4.contraindication of MRI; 5.severe central vision defect.

Design outcomes

Primary

MeasureTime frame
amplitude of mf-ERG;Magnetic resonance imaging data;—

Secondary

MeasureTime frame
visual acuity;—

Countries

China

Contacts

Public ContactZhao Tong

China-Japan Friendship Hospital

drzhaotong@163.com+86 10 8420 6584

Outcome results

None listed

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