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A comparative study of photographed images by a new fundus photographing device and conventional fundus photographing devices

A comparative study of photographed images by a new fundus photographing device and conventional fundus photographing devices - FPD comparative study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs032180047
Enrollment
20
Registered
2018-12-03
Start date
2018-12-05
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

retional disease,glaucoma, retional disease with cataract, retinal disease with high myopia

Interventions

In addition to ordinary fundus photographing, photographing the fundus with a new device is performed

Sponsors

Ito Isamu
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Patients aged 20 years or older at the time of consent 2) Patient who obtained written informed consent after the informed consent sufficiently 3) Patients who could be confirmed or suspected retional disease,glaucoma, retional disease with cataract, retinal disease with intense myopia. 4) Patients who can maintain a sitting position with their own for 5 minutes at each device

Exclusion criteria

Exclusion criteria: 1) Patients who have difficulty maintaining fixation for 10 seconds 2) Patients who can not keep the same posture for 5 minutes on their own 3) Patients with strong cataracts that affect photography 4) Patients who have poor mydriatic condition as they affect photography 5) Patients judged unsuitable for study by investigator 6) Patients using pacemakers 7) Patients who are contraindicated or prohibited for package inserts in comparative devices

Design outcomes

Primary

MeasureTime frame
How to appear the lesion 1) image quality 2) Ease of interpretation

Contacts

Public ContactIsamu Ito

HOYA ITO EYE CLINIC

itoganka@icloud.com+81-42-439-8123

Outcome results

None listed

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