Intermediate visual function of monofocal intraocular lenses

Intermediate visual function of monofocal intraocular lenses - Intermediate visual function of monofocal intraocular lenses

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000046814

Enrollment

Registered

2022-02-03

Start date

2022-02-09

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

pseudophakia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Patients with monofocal intraocular lenses (Technis One piece or Technis Eyhance) inserted into both eyes and followed up for 3 weeks or more after surgery 2.Postoperative refractive power does not matter 3.Men and women over 20 years old 4.Patients with oral consent to participate in this study 5.Postoperative corrected visual acuity => 0.8 6.No systemic diseases or eye diseases affecting visual function

Exclusion criteria

Exclusion criteria: 1.Patients who left and right surgery dates are different by one month or more 2.Patients with intraoperative and postoperative complications 3. Post refractive surgery

Design outcomes

Primary

Measure	Time frame
Binocular function visual acuity(Far, 66cm, 40cm)	—

Secondary

Measure	Time frame
Questionnaire (Near Activity Visual Questionnaire(NAVQ), Visual Analogue Scale(VAS))	—

Countries

Japan

Contacts

Public ContactKazuno Negishi

Keio University School of Medicine Department of Ophthalmology

kazunonegishi@keio.jp03-5363-3821

Outcome results