The analysis of the shape of anterior cornea based on the new corneal topography for ocular surface disease.

The analysis of the shape of anterior cornea based on the new corneal topography for ocular surface disease. - The analysis of the shape of anterior cornea for ocular surface disease.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000030543

Enrollment

200

Registered

2019-12-31

Start date

2018-12-15

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

Ocular surface disease

Interventions

RET-7000 Corneal topography was performed single time at the only day they 1st arrived. RET-7000 performed in less than one minute as non invasive, non contact imaging system.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: This study involved the patients who visited Kyoto Prefectural University of medicine between the day of approval and December 2019. All eyes were diagnosed as ocular surface disease.The patient who can agree with the consent form of this study was included.

Exclusion criteria

Exclusion criteria: The patient who judged as Inappropriate for this study by ophthalmologist were not included.

Design outcomes

Primary

Measure	Time frame
Several parameters derived from the shape of Meyer ring measured by topography with built-in software were evaluated and compared with the results of the other examination.	—

Countries

Japan

Contacts

Public ContactMotohiro itoi

Kyoto Prefectural University of Medicine Department of Ophthalmology

mope@koto.kpu-m.ac.jp075-251-5578

Outcome results

None listed

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