ISRCTN10869381
Completed
Not Applicable
Safety and efficacy of a Toric Multifocal Intraocular Implant after routine Bilateral implantation following Cataract or Lens Refractive surgery
Viewpoint Vision Services Ltd0 sites20 target enrollmentJanuary 9, 2017
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Not specified
- Sponsor
- Viewpoint Vision Services Ltd
- Enrollment
- 20
- Status
- Completed
- Last Updated
- 9 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •1\. Male or female adults
- •2\. Aged 21 to 80 years
- •3\. Patient's who wish to be free of spectacles
- •4\. Best distance corrected visual acuity projected to be better than 0\.2 logMAR postoperatively (\= 20/32 Snellen or 0\.63 decimal)
- •5\. Axial Length (AL) 6\. Angle kappa\<0\.55mm (central optical zone of 1\.11mm/2\) measured with the wavefront iTrace aberrometer
- •7\. Pupil size large enough to visualise the toric axis markings
- •8\. Availability, willingness and sufficient cognitive awareness to comply with examination procedures
- •9\. Signed informed consent
- •10\. Patients suitable for Refractive lens exchange as a procedure to correct their refractive error
Exclusion Criteria
- •1\. Previous corneal or intraocular surgery
- •2\. Corneal Pathology
- •3\. uncontrolled glaucoma
- •4\. Pseudoexfoliation syndrome
- •5\. Retinal Detachment
- •6\. Macular degeneration
- •7\. Retinopathy
- •8\. Evidence of previous uveitis
- •9\. Amblyopia
- •10\. Any pupil abnormalities
Outcomes
Primary Outcomes
Not specified
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