Clinical outcome of vertical fixation of Implantable Collamer Lens

Clinical outcome of vertical fixation of Implantable Collamer Lens - Clinical outcome of vertical fixation of Implantable Collamer Lens

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000048964

Enrollment

100

Registered

2022-09-20

Start date

2021-03-20

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

ametropia

Interventions

Eyes underwent ICL implantation with vertical fixation Eyes underwent ICL implantation with horizontal fixation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Eyes underwent ICL implantation for myopia or myopic astigmatism without ophthalmological diseases other than refractive error

Exclusion criteria

Exclusion criteria: Eyes with ophthalmological diseases other than refractive error

Design outcomes

Primary

Measure	Time frame
We compared postoperative refractive error, anterior chamber depth, vault between actual data and estimated value with N-K formula or K-S formula	—

Secondary

Measure	Time frame
We compared postoperative refractive error, anterior chamber depth, vault between eyes with vertical ICL fixation and horizontal ICL fixation.	—

Countries

Japan

Contacts

Public ContactMasayuki Ouchi

Masayuki Ouchi Eye Clinic Ophthalmology

mouchi@skyblue.ocn.ne.jp075-662-5660

Outcome results

None listed

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