Phase
Condition
Eye Disorders/infections
Astigmatism
Vision Loss
Treatment
IOL implantation experimental
Clinical Study ID
Ages > 50 All Genders
Study Summary
Eligibility Criteria
Inclusion
Inclusion Criteria:
Male or female adults ages 50 years or older on the day of screening who haveclinically documented cataracts in both eyes;
Calculated IOL power (sphere and cylinder) is within the range of theinvestigational IOLs;
Regular corneal astigmatism (measured by a topographer);
Corneal astigmatism ≥0.75 D and ≤ 4.25 D (measured by an automatic keratometer) inone or both eyes;
Capability to understand and sign an IRB approved informed consent form and privacyauthorization;
Clear intraocular media other than cataract;
Dilated pupil size large enough to visualize IOL axis markings postoperatively;
Best corrected visual acuity projected to be better than 0.2 logMAR after toric IOLimplantation;
Willing and able to conform to the study requirements.
Exclusion
Exclusion Criteria:
Age of patient <50 years at the day of screening;
Regular corneal astigmatism <0.75 D or >4.25 D (measured by an automatickeratometer) in both eyes
Irregular astigmatism (measured by a topographer);
Subjects with diagnosed degenerative visual disorders (e.g. macular degeneration orother retinal or optic disorders);
Subjects with AMD suspicious eyes as determined by OCT examination;
Previous intraocular or corneal surgery;
Traumatic cataract;
History or presence of macular edema;
Instability of keratometry or biometry measurements; Acceptable maximum standarddeviation: AL: ± 150 µm; ACD: ± 150 µm; K1 / K2: ± 0.15 D;
Clinically significant, uncontrolled glaucoma with expected negative impact onContrast Sensitivity and/or visual acuity outcomes;
Pregnant, lactating or, if able to bear children, unwilling to use medicallyacceptable birth control over the course of the study;
Concurrent or previous (within 30 days) participation in another drug or deviceinvestigation;
Clinically significant dry eye as determined by the investigator' s judgement;
Ocular surface disease (clinical symptoms or keratitis);
Patients showing contraindications as listed in the current Instructions for use (IFU);
Unsuitable for study participation for any other reason, as determined byInvestigator's clinical judgment (reason to be documented on eCRF).
In addition to above mentioned in- and exclusion criteria, subjects shall be discontinued when certain conditions are present at the time of surgery, including:
zonular instability;
need for iris manipulation;
capsular fibrosis or other opacity; and
inability to fixate IOL in desired position. In such cases, the subject shall befollowed until the condition has stabilized.
Study Design
Study Description
Connect with a study center
Gemini Eye Clinic
Zlin, 760 01
CzechiaSite Not Available

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