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The New Technology to Treat Complete Lens Dislocation

The New Chopping Technology to Treat Complete Lens Dislocation

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1900020837
Enrollment
Unknown
Registered
2019-01-20
Start date
2014-12-05
Completion date
Unknown
Last updated
2019-01-28

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

Conditions

Treat Lens Dislocation

Interventions

Group 2:Cannula chopping with negative pressure
Group 1:Ultrasound comminution therapy

Sponsors

Second Affiliated Hospital of Harbin Medical University, Department of Ophthalmology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
29 Years to 81 Years

Inclusion criteria

Inclusion criteria: 1. Able to complete follow-up; 2. Complete lens dislocation; 3. Predislocated vision: HM and CF =5/200

Exclusion criteria

Exclusion criteria: 1. Visual acuity: no light perception; 2. Macular hole or other serious macular diseases; 3. Serious posterior segment damage; 4. Serious optic nerve damage.

Design outcomes

Primary

MeasureTime frame
intraocular pressure (IOP);—

Countries

China

Contacts

Public ContactSun Dawei

Second Affiliated Hospital of Harbin Medical University, Department of Ophthalmology

drsundw@126.com+86 13945073647

Outcome results

None listed

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