Development and commercialization of a portable perimeter (POLS) that contributes to avoidance of blindness

Development and commercialization of a portable perimeter (POLS) that contributes to avoidance of blindness - Development of a portable perimeter

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000028204

Enrollment

Registered

2017-07-18

Start date

2017-07-18

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

Diseases causing the visual field disturbance ex. glaucoma optic neuropathy

Interventions

Visual field test is performed in developed portable perimetry to the cases underwent visual field test in Humphrey perimetry.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The cases underwent visual field test in Humphrey perimetry more than 3 times by a glaucoma patients with early and middle stage.

Exclusion criteria

Exclusion criteria: end stage glaucoma patient with central visual loss.

Design outcomes

Primary

Measure	Time frame
The validity of the results of the developed portable perimeter is estimated.	—

Secondary

Measure	Time frame
Agreement with visual field results of the Humphrey perimeter is estimated.	—

Countries

Japan

Contacts

Public ContactMari Ueki

Osaka Medical college ophthalmology

opt089@osaka-med.ac.jp072-683-1221

Outcome results

None listed

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