Application of extended depth of focus intraocular lens in traumatic cataract

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100051908

Enrollment

Unknown

Registered

2021-10-09

Start date

2022-02-01

Completion date

Unknown

Last updated

2022-06-27

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

Conditions

Traumatic cataract

Interventions

Experimental group 1:Extended focal intraocular lens

Experimental group 2:Monofocal intraocular lens

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Traumatic cataract patients.

Exclusion criteria

Exclusion criteria: 1.Involvement of trauma and large corneal astigmatism in the pupil area of the central 4 mm of the cornea; 2.Trauma involving the posterior pole of the fundus; 3.Traumatic optic neuropathy; 4.Endophthalmitis, IOL suspension, pupil larger than 6mm, or iris defect larger than 1 quadrant; 5.History of previous eye diseases, such as keratoconus, glaucoma, fundus lesions, strabismus and amblyopia; 6.Poor general condition, history of hypertension and diabetes; 7.Patients with depressive and paranoid personality and high requirements for contrast sensitivity.

Design outcomes

Primary

Measure	Time frame
vision;visual quality;degree of satisfaction;	—

Countries

China

Contacts

Public ContactWang An'an

Affiliated Eye Hospital of Nanchang University

wanganan6000@163.com+86 18270809934

Outcome results

None listed

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