NIPH Clinical Trials Search

JAPANESE
国立保健医療科学院
JRCT ID: jRCTs032180047

Registered date:03/12/2018

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

Basic Information

Recruitment status Complete
Health condition(s) or Problem(s) studiedretional disease,glaucoma, retional disease with cataract, retinal disease with high myopia
Date of first enrollment05/12/2018
Target sample size20
Countries of recruitment
Study typeInterventional
Intervention(s)In addition to ordinary fundus photographing, photographing the fundus with a new device is performed

Outcome(s)

Primary OutcomeHow to appear the lesion 1) image quality 2) Ease of interpretation
Secondary Outcome

Key inclusion & exclusion criteria

Age minimum>= 20age old
Age maximumNot applicable
GenderBoth
Include criteria1) 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
Exclude criteria1) 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

Related Information

Contact

Public contact
Name Isamu Ito
Address 1-6-1, Kitamachi, Nishitokyo-shi, Tokyo Japan Tokyo Japan 202-0003
Telephone +81-42-439-8123
E-mail itoganka@icloud.com
Affiliation HOYA ITO EYE CLINIC
Scientific contact
Name Isamu Ito
Address 1-6-1, Kitamachi, Nishitokyo-shi, Tokyo Japan Tokyo Japan 202-0003
Telephone +81-42-439-8123
E-mail itoganka@icloud.com
Affiliation HOYA ITO EYE CLINIC