Clinical observation of phacoemulsification combined with toric multifocal intraocular lens optic implantation in Berger space in pediatric cataract treatment

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2300078515

Enrollment

Unknown

Registered

2023-12-11

Start date

2023-12-15

Completion date

Unknown

Last updated

2023-12-19

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

Conditions

Pediatric cataract

Interventions

Case series:NA

Eligibility

Sex/Gender

All

Age

3 Years to 18 Years

Inclusion criteria

Inclusion criteria: Children aged 3-18 years old with cataract(who can be treated with primary intraocular lens implantation)

Exclusion criteria

Exclusion criteria: 1. Patients who are participating in other clinical trials; 2. Patients with eye diseases or with ocular diseases, such as glaucoma and vitreoretinopathy, that affect postoperative vision recovery.

Design outcomes

Primary

Measure	Time frame
visual acuity(far, intermediate, near);slit-lamp examination;fundus examination;Ocular axis;refraction ;stereopsis ;contrast sensitivity;modulation transfer function;the ocular scatter index;	—

Secondary

Measure	Time frame
IOP;the Strehl ratio;corneal topography;corneal curvature;corneal thickness;	—

Countries

China

Contacts

Public ContactHuang Yusen

Qingdao Eye Hospital of Shandong First Medical University

huang_yusen@126.com+86 137 9180 2251

Outcome results

None listed

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