Evaluation of visual function after implantation of Impress intraocular lens
Recruiting
- Conditions
- Cataract
- Registration Number
- jRCT1072240010
- Lead Sponsor
- Miyata Eye Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 25
Inclusion Criteria
- Patients with cataracts
- Patients with corneal astigmatism not exceeding 1.0D
- Patients with axial length between 22 and 26mm
- Patients desiring binocular emmetropia
- Patients signed the informed consent form
- Patients scheduled for second eye cataract surgery within 30 days after first eye cataract surgery
Exclusion Criteria
- Patients with or suspected to have disease affecting visual acuity except for cataract at the time of preoperative examination in the study eye
- Patients who are regarded as unsuitable for this study by the investigator
- Patients expressed refusal to participate in this study
- Patients who do not meet the foregoing inclusion criteria
-
Patients in whom intraoperative complications affecting visual acuity have occurred, except for the preoperative exclusion criteria mentioned above
Study & Design
- Study Type
- Interventional
- Study Design
- parallel assignment
- Primary Outcome Measures
Name Time Method Uncorrected all-distance visual acuity 3 months after surgery binocular visual acuity
Corrected all-distance visual acuity 3 months after surgery binocular visual acuity
- Secondary Outcome Measures
Name Time Method Uncorrected/ corrected all-distance visual acuity 3 months after surgery monocular visual acuity
Evaluation of QOV questionnaire