Clinical Outcomes of Simultaneous Phototherapeutic Keratectomy and Photoastigmatic Keratectomy.

Clinical Outcomes of Simultaneous Phototherapeutic Keratectomy and Photoastigmatic Keratectomy. - Outcomes of Simultaneous Phototherapeutic Keratectomy and Photoastigmatic Keratectomy.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000040137

Enrollment

Registered

2020-04-13

Start date

2019-01-01

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

Granular corneal dystrophy and band keratopathy

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Granular corneal dystrophy and band keratopathy with refractive astigmatism of 1 diopter (D) or more

Exclusion criteria

Exclusion criteria: Other corneal diseases, including keratoconus.

Design outcomes

Primary

Measure	Time frame
visual acuity, astigmatism	—

Countries

Japan

Contacts

Public ContactKazutaka Kamiya

Kitasato University School of Allied Health Sciences

kamiyak-tky@umin.ac.jp0427788464

Outcome results