Unique ID issued by UMIN | UMIN000038726 |
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Receipt number | R000044105 |
Scientific Title | Verification of the night-vision aid (HOYA MW10 HiKARI) in patient with visual field defect |
Date of disclosure of the study information | 2020/03/01 |
Last modified on | 2023/12/04 11:31:05 |
Verification of the night-vision aid (HOYA MW10 HiKARI) in patient with visual field defect
Verification of the night-vision aid (HOYA MW10 HiKARI)
Verification of the night-vision aid (HOYA MW10 HiKARI) in patient with visual field defect
Verification of the night-vision aid (HOYA MW10 HiKARI)
Japan |
patient with visual field defect
Ophthalmology |
Others
NO
The effect verification of the night-vision aid (HOYA MW10 HiKARI) for visual field in the patient with visual field defect.
Efficacy
The amount of change in the angle on the visual field test by camera lenses with three different angles of view
The amount of change in maximum reading speed on the MNREAD-J by camera lenses with three different angles of view
Interventional
Cross-over
Randomized
Individual
Single blind -participants are blinded
No treatment
3
Treatment
Other |
Rotation of the examination camera lens
Group1: standard-angle lens (27 degrees), middle-angle lens (90 degrees), and wide-angle lens (142 degrees)
Rotation of the examination camera lens
Group2: middle-angle lens (90 degrees), wide-angle lens (142 degrees), and standard-angle lens (27 degrees)
Rotation of the examination camera lens
Group3: wide-angle lens (142 degrees), standard-angle lens (27 degrees), and middle-angle lens (90 degrees)
13 | years-old | <= |
80 | years-old | > |
Male and Female
1. Best corrected decimal visual acuity higher than (0.1) on the better eye.
2. The central visual field remains
3. Able to come to the hospital in the examination day
4. Obtained informed consent after explanation with the instructions
1. Unable to visual field test correctly
2. Determined to be inappropriate by the person in charge
40
1st name | Yasuhiro |
Middle name | |
Last name | Ikeda |
Faculty of Medicine, University of Miyazaki
Ophthalmology
889-1692
5200 Kihara, Kiyotake, Miyazaki, Japan
0985-85-2806
ymocl@med.miyazaki-u.ac.jp
1st name | Go |
Middle name | |
Last name | Mawatari |
Faculty of Medicine, University of Miyazaki
Ophthalmology
889-1692
5200 Kihara, Kiyotake, Miyazaki, Japan
0985-85-2806
go_mawatari@med.miyazaki-u.ac.jp
Department of Ophthalmology, Faculty of Medicine, University of Miyazaki
Faculty of Medicine, University of Miyazaki
Self funding
University of Miyazaki Hospital, Clinical Research Support Center
5200 Kihara, Kiyotake, Miyazaki, Japan
0985-85-9010
igakubu_kenkyu@med.miyazaki-u.ac.jp
NO
2020 | Year | 03 | Month | 01 | Day |
Unpublished
No longer recruiting
2019 | Year | 11 | Month | 01 | Day |
2020 | Year | 01 | Month | 08 | Day |
2020 | Year | 01 | Month | 09 | Day |
2025 | Year | 12 | Month | 31 | Day |
2019 | Year | 11 | Month | 29 | Day |
2023 | Year | 12 | Month | 04 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000044105
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