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Long-term observation of intraocular lens stability with trimmed or untrimmed haptics in sutureless intrascleral fixation

Long-term observation of intraocular lens stability with trimmed or untrimmed haptics in sutureless intrascleral fixation

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000038302
Enrollment
Unknown
Registered
2020-09-17
Start date
2020-09-01
Completion date
Unknown
Last updated
2020-12-14

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

Conditions

Aphakia, dislocated crystalline lens/IOL

Interventions

the untrimmed group:Nil
the trimmed group:haptic trimming

Sponsors

Tongji Hospital affiliated with Tongji University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Patients without crystalline eyes; 2. Patients with IOL dislocation; 3. Patients with lens displacement/dislocation and insufficient posterior capsule support.

Exclusion criteria

Exclusion criteria: 1. Patients with ocular trauma accompanied by anterior segment structural damage; 2. Patients with a history of glaucoma; 3. Patients with scleral inflammation; 4. Patients who need treatment for retinal diseases.

Design outcomes

Primary

MeasureTime frame
visual acuity;intraocular pressure;corneal endothelial density;IOL position;—

Countries

China

Contacts

Public ContactBi Yanlong

Tongji Hospital affiliated with Tongji University School of Medicine

biyanlong@tongji.edu.cn+86 13816261568

Outcome results

None listed

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