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Study on the rotational stability, surgical predictability and refractive quality of Phakic intraocular lens implantation

Study on the rotational stability, surgical predictability and refractive quality of Phakic intraocular lens implantation

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100047005
Enrollment
Unknown
Registered
2021-06-06
Start date
2021-07-01
Completion date
Unknown
Last updated
2022-01-18

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

Conditions

Ametropia

Interventions

Vertical group:Place the IOL vertically
horizontal group:Place the IOL horizontally

Sponsors

The First Affiliated Hospital of Chongqing Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: Male or female patients, 18-50 years of age, with myoia of -0.5D to -18D,astigmatism within -6D ,with anterior chamber depth more than 2.8mm and corneal endothelium more than 2000/mm2 were enrolled. Patients were schedule to Phakic intraocular lens implantation.

Exclusion criteria

Exclusion criteria: History of ocular surgery, cataract, glaucoma, amblyopia, retinal detachment, neuro-ophthalmic diseases, or ocular inflammatory diseases.

Design outcomes

Primary

MeasureTime frame
visual acuity;intraocular pressure;Anterior chamber depth;vault;diopter;Corneal endothelial coun;Corner;Corneal diameter white to white;Distance from ciliary sulcus to ciliary sulcus;Lens sagittal height;—

Countries

China

Contacts

Public ContactHu Ke

The First Affiliated Hospital of Chongqing Medical University

568404509@qq.com+86 18990996523

Outcome results

None listed

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