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The study of lens related diseases

The study of lens related diseases

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500108024
Enrollment
Unknown
Registered
2025-08-22
Start date
2025-08-22
Completion date
Unknown
Last updated
2025-08-25

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

Conditions

Lens related diseases include a series of common ophthalmic diseases such as presbyopia, cataracts, posterior capsular opacification, and capsular contraction syndrome.

Interventions

Control group:None

Sponsors

Shanghai General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to 100 Years

Inclusion criteria

Inclusion criteria: 1.Patients with lens related diseases, which include cataracts, refractive errors (after undergoing transparent lens replacement surgery), lens dislocation, posterior cataracts, and capsular retraction syndrome.

Exclusion criteria

Exclusion criteria: 1.Patients and their families refuse to keep information in the database;

Design outcomes

Primary

MeasureTime frame
The degree and the type of cataract;

Secondary

MeasureTime frame
Postoperative complications;

Countries

China

Contacts

Public ContactPeiyao Jin

Shanghai General Hospital

019138jpy@shgh.cn+86 135 6453 4911

Outcome results

None listed

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