Analysis of Related Factors Affecting the Secondary Implantation of Intraocular Lens in Congenital Cataract

Analysis of Related Factors Affecting the Secondary Implantation of IOLs in Congenital Cataract

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT04824963

Enrollment

Registered

2021-04-01

Start date

2021-03-27

Completion date

2021-12-01

Last updated

2021-06-23

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

Conditions

Congenital Cataract

Keywords

secondary implantation, ciliary sulcus

Brief summary

The ocular biometric parameters of the children with congenital cataract including preoperative pupil diameter, corneal diameter, axial length, anterior and posterior capsule size, iris adhesion. And then analysis whether the preoperative parameters were correlated with the implantation site of secondary implantation.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Healthy volunteers

Inclusion criteria

* Patients were diagnosed as congenital cataract without lens after surgery * Secondare IOLs implantation surgery was performed in Eye hospital of Wenzhou Medical University

Exclusion criteria

* Suffers from uveitis, glaucoma and other ocular diseases

Design outcomes

Primary

Measure	Time frame	Description
pupil diameter	Before lens implantation	preoperative pupil diameter size
posterior capsule diameter	Before lens implantation	preoperative posterior capsule diameter size

Countries

China

Contacts

Primary ContactYune Zhao

zyehzeye@126.com+86 13819707056

Backup ContactZiyi Lu

937491851@qq.com+86 15157759880

Outcome results