Cataract surgeries with multifocal intraocular lens

Cataract surgeries with multifocal intraocular lens - A multifocal intraoular lens

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000004423

Enrollment

Registered

2010-11-01

Start date

2010-11-01

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

The patients who undergo cataract surgeries with multifocal intraocular lens The patients who undergo cataract surgeries with monofocal intraocular lens

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patients who hope to undergo the cataract surgery with multi-focal intraocular lens 1 The patients who are scheduled for both eyes cataract surgery 2 The patients who was judged only cataract as the factor of visual disturbance 3 The patients who have no severe systemic illnesses and functional disturbance

Exclusion criteria

Exclusion criteria: 1 The patients who cannot understand the feature of multi-focal intraocular lens 2 The patients who have other eye diseases that obstruct the funtion of multi-focal intraocular lens

Design outcomes

Primary

Measure	Time frame
Naked far and near vision and patient satisfaction	—

Secondary

Measure	Time frame
Contrast sensitivity	—

Countries

Japan

Outcome results

None listed

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