Predictability of Intraocular Lens Power Calculation in Eyes Undergoing Phototherapeutic Keratectomy.

Predictability of Intraocular Lens Power Calculation in Eyes Undergoing Phototherapeutic Keratectomy. - Predictability of Intraocular Lens Power Calculation in Eyes Undergoing Phototherapeutic Keratectomy.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000035576

Enrollment

Registered

2019-01-17

Start date

2018-05-22

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

granular corneal dystrophy, band keratopathy

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: total of 42 eyes of 25 consecutive patients

Exclusion criteria

Exclusion criteria: Eyes with postoperative best spectacle-corrected visual acuity (BCVA) of >0.25 logMAR, and eyes with any history of ocular surgery, ocular trauma, or other concomitant eye diseases, were excluded from the study.

Design outcomes

Primary

Measure	Time frame
IOL power calculations were performed by the SRK/T formula using Total Corneal Refractive Power	—

Secondary

Measure	Time frame
Automated keratometry, Simulated keratometry, True Net Power	—

Countries

Japan

Contacts

Public ContactRyo Yoneyama

Kitasato University Ophthalmology

ryone.ry0@gmail.com+81-42-778-9012

Outcome results