Comparison of Phakic Intraocular Lens Vault Using Conventional Nomogram and Predicting Formulas

Comparison of Phakic Intraocular Lens Vault Using Conventional Nomogram and Predicting Formulas - Comparison of Phakic Intraocular Lens Vault Using Conventional Nomogram and Predicting Formulas

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000041287

Enrollment

100

Registered

2020-09-10

Start date

2017-10-01

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

refractive error

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Cases without ophthalmological diseases other than refractive error

Exclusion criteria

Exclusion criteria: Cases with ophthalmological diseases other than refractive error

Design outcomes

Primary

Measure	Time frame
At 3 months postoperatively, we quantitatively measured the actual vault, and compared it with the predicted vault at NK and KS formulas.	—

Secondary

Measure	Time frame
We examine the matching rate of the optimal size of OCOS,Nk formula,KS formula.	—

Countries

Japan

Contacts

Public Contactwakako ando

Kitasato University Hospital Ophthalmology

wakako@kitasato-u.ac.jp042-778-8111

Outcome results