One-year prospective study on hydrophobic acrylic trifocal intraocular lens with hydroxyethyl methacrylate

One-year prospective study on hydrophobic acrylic trifocal intraocular lens with hydroxyethyl methacrylate - One-year prospective study on new hydrophobic acrylic trifocal intraocular lens

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000058036

Enrollment

Registered

2025-06-01

Start date

2022-11-03

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

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with bilateral cataracts and no other comorbidities.

Exclusion criteria

Exclusion criteria: Patients with corneal irregular astigmatism Patients with a history of corneal refractive surgery, intraocular surgery, or corneal surgery Patients with ocular diseases other than cataract that may affect visual function Patients deemed unsuitable by the principal or sub-investigator due to systemic or ophthalmic conditions

Design outcomes

Primary

Measure	Time frame
One-year postoperative best-corrected visual acuity in both eyes and lens clarity.	—

Countries

Japan

Contacts

Public ContactTetsuro Oshika

University of Tsukuba Department of Ophthalmology

oshika@eye.ac0298533148

Outcome results

None listed

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