Subjective and objective ocular rotation

Comparison by age in subjective and objective ocular rotation

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCT1032210347

Enrollment

120

Registered

2021-09-28

Start date

2021-08-23

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

Strabismus

Interventions

Subjective eye rotation measurement, fundus photography

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Total of 120 subjects over 20 years old

Exclusion criteria

Exclusion criteria: Subjective refraction +/- 6.00D Astigmatism -2.00D or more Corrected visual acuity less than 0.8 (fractional visual acuity) Corneal disease, retinal disease, glaucoma, strabismus, severe dry eye, cataract (Emery-Little classification 3 or higher) History of intraocular or extraocular surgery

Design outcomes

Primary

Measure	Time frame
Comparison by age in subjective ocular rotation	—

Secondary

Measure	Time frame
Comparison by age in ocular fundus rotation	—

Contacts

Public ContactManami Kawai

Kitasato Univercity

dm19007@st.kitasato-u.ac.jp+81-42-778-8602

Outcome results

None listed

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