Influence of capsular tension ring on intracapsular stability and visual function after implantation of multifocal intraocular lens

Influence of capsular tension ring on intracapsular stability and visual function after implantation of multifocal intraocular lens - CTR and multifocal intraocular lens

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000035993

Enrollment

Registered

2019-02-24

Start date

2019-02-10

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

cataract

Interventions

Cataract surgery without capsular tension ring Cataract surgery with capsular tension ring

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with bilateral cataract

Exclusion criteria

Exclusion criteria: Eyes with other ocular diseases

Design outcomes

Primary

Measure	Time frame
Stability of intraocular lens 3 months after surgery	—

Secondary

Measure	Time frame
Visual function 3 months after surgery	—

Countries

Japan

Contacts

Public ContactTetsuro Oshika

Faculty of Medicine, University of Tsukuba Department of Ophthalmology

oshika@eye.ac029-853-3148

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026