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Study on the influencing factors of effective intraocular lens position in patients with shallow anterior chamber after cataract surgery

Study on the influencing factors of effective intraocular lens position in patients with shallow anterior chamber after cataract surgery

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000039149
Enrollment
Unknown
Registered
2020-10-20
Start date
2020-11-01
Completion date
Unknown
Last updated
2021-01-18

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

Conditions

Cataract

Interventions

group by depth:Nil

Sponsors

Wuhan Aier ophthalmology Hongshan hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
50 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Patients with shallow anterior chamber (central anterior chamber depth less than 3.0 mm) of senile cataract undergoing cataract surgery; 2. Patients without previous ocular trauma or surgery history; 3. Those without history of glaucoma, keratopathy, uveitis and fundus lesions; 4. Patients who voluntarily choose to implant aspheric intraocular lens; 5. Patients with corneal astigmatism less than 1.0d.

Exclusion criteria

Exclusion criteria: 1. Patients with fixed parallax unable to cooperate with the examination; 2. Patients who cannot be followed up on time.

Design outcomes

Primary

MeasureTime frame
effective lens position;anterior chamber depth;axial length;anterior chamber angle;anteriro chamber volumn;lens thickness;—

Countries

China

Contacts

Public ContactQiong Lei

Wuhan Aier Ophthalmology Hongshan Hospital

leiqiong2019@163.com+86 15827407234

Outcome results

None listed

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