Changes over time of the accommodative high frequency component in phakic intraocular lens implantation

Changes over time of the accommodative high frequency component in phakic intraocular lens implantation - Changes over time of the accommodative high frequency component in phakic intraocular lens implantation

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000047346

Enrollment

Registered

2022-04-02

Start date

2021-12-07

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

Myopia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 70 eyes in 35 cases who underwent ICL surgery during the period from November 1, 2020 to October 31, 2021 at Kitasato University Hospital. Cases between the ages of 20 and 50 Distance correction Cases in which it can be predicted that visual acuity will be corrected to 1.0 or higher in both eyes

Exclusion criteria

Exclusion criteria: Cases with a history of eye diseases (keratoconus, dry eye, eye inflammation disease, eye infection, cataract, glaucoma, retinal disease, etc.) other than refractive error and other ophthalmic surgery Cases in which the reliability of biometric data obtained by preoperative examination is low Cases judged by the principal investigator to be inappropriate A case in which an unexpected situation occurred during the operation and the procedure deviated from the conventional ICL operation procedure

Design outcomes

Primary

Measure	Time frame
HFC value	—

Countries

Japan

Contacts

Public ContactSatoshi Gotoda

Kitasato university hospital Ophthalmology

snothingventurednothinggained@gmail.com0427788464

Outcome results