Time Course of Changes in Simulated Keratometry and Total Corneal Refractive Power after Corneal Collagen Crosslinking for Progressive Keratoconus.

Time Course of Changes in Simulated Keratometry and Total Corneal Refractive Power after Corneal Collagen Crosslinking for Progressive Keratoconus. - Total Corneal Refractive Power after Corneal Cross-linking

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000030659

Enrollment

Registered

2018-01-01

Start date

2016-01-01

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

Progressive Keratoconus

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Keratoconic patients in whom the progression of the disease was recorded in the preceding 6 to 12 months, and who underwent standard corneal cross-linking treatment,

Exclusion criteria

Exclusion criteria: Eyes with pellucid marginal degeneration, other corneal diseases, and previous ocular trauma or surgery.

Design outcomes

Primary

Measure	Time frame
simulated keratometry (Sim K) and the total corneal refractive power (TCRP	—

Countries

Japan

Contacts

Public ContactKazutaka Kamiya

Kitasato University School of Allied Health

kamiyak-tky@umin.ac.jp0427788464

Outcome results