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Predictive Refractive Accuracy of Intraoperative Wavefront Aberration Analyzer for Trifocal IOLs

Predictive Refraction Accuracy of the ORA Intraoperative Wavefront Aberration Analyzer for PanOptix (non-Toric) and PanOptix Toric - Predictive Refraction Accuracy of the ORA Intraoperative Wavefront Aberration Analyzer for PanOptix (non-Toric) and PanOptix Toric

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000044685
Enrollment
180
Registered
2021-06-28
Start date
2020-12-18
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

Cataract

Interventions

None listed

Sponsors

Minami Osaka Eye Clinic
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Patients who have underwent cataract surgery by phacoemulsification in Minami Osaka Eye Clinic and have the data of examination and observation criteria (2) Patients with PanOptix or PanOptix Toric inserted in the capsular bag (3) Postoperative Best Corrected Distance visual acuity (BCDVA) of 1.0 decimal or better in study eye (4) Patients who have performed intraoperative refractive biometry measurement with ORA (5) The age of 20 and more

Exclusion criteria

Exclusion criteria: (1) Patients with the experience of ocular surgery other than cataract surgery within 3 months after cataract surgery (2) Patients with corneal lesion affecting the measurement of ORA during surgery (3) Patients where ORA measurement was poor (4) Patients with a disease possibly affecting the visual acuity or patients receiving medication possibly affecting the visual acuity (5) Patients found during surgery to have laceration of zonule of Zinn, posterior capsule rupture, vitreous loss, hyphema or inability to implant the IOL in the capsular bag completely. (6) Disqualified by the investigator or the sub investigator because of systemic or ophthalmic diseases

Design outcomes

Primary

MeasureTime frame
ORA and preoperative IOL power formula and the equivalent spherical power of subjective refraction at 1 to 3 months postoperatively

Countries

Japan

Contacts

Public ContactKeizo Watanabe

Minami Osaka Eye Clinic Minami Osaka Eye Clinic

nabedosu@outlook.com072-453-1750

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026