To evaluate visual outcomes, in-the-bag placement and patient satisfaction in patients implanted with either Clareon monofocal or Clareon monofocal toric IOLs with the Monarch IV inserter and targeted for emmetropia.
This study is a single-arm clinical evaluation study of visual performance and patient satisfaction, after successful bilateral cataract surgery. Subjects will be assessed pre- operatively, operatively and at 1 month and 3 months post-operatively. Clinical evaluations will include measurement of bilateral visual acuity, manifest refraction, and IOLSAT questionnaire.
Study Type
OBSERVATIONAL
Enrollment
34
Bilateral implantation of the Clareon monofocal Intraocular lens (toric and non-toric models) with the Monarch IV inserter
Eye Consultants of Atlanta
Atlanta, Georgia, United States
Monocular Uncorrected Distance Visual Acuity (6m)
Time frame: 3 months postoperative
Binocular Uncorrected Distance Visual Acuity (6m)
Time frame: 3 months postoperative
Binocular Corrected Distance Visual Acuity (6m)
Time frame: 3 months postoperative
Monocular Corrected Distance Visual Acuity (6m)
Time frame: 3 months postoperative
Monocular Uncorrected Intermediate Visual Acuity (66cm)
Time frame: 3 months postoperative
Binocular Uncorrected Intermediate Visual Acuity (66cm)
Time frame: 3 months postoperative
Binocular Distance Corrected Intermediate Visual Acuity (66cm)
Time frame: 3 months postoperative
Monocular Distance Corrected Intermediate Visual Acuity (66cm)
Time frame: 3 months postoperative
Manifest Refraction Spherical Equivalent (MRSE)
The percentage of eyes with MRSE within ± 0.5 D.
Time frame: 3 months postoperative
Overall Surgeon Satisfaction of Monarch IV Delivery Experience
Score from 1-5. Higher scores indicate high surgeon satisfaction. Satisfaction was determined as the percentages of eyes where the surgeon was "Satisfied" or "Very Satisfied".
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Time frame: Operative visit (Day 0)
Consistency of In-the-bag Delivery of IOL During Implantation With Monarch IV
Score from 1-4. Higher scores indicate higher consistency. Outcome measure is the percentage of eyes where the "IOL from cartridge coming out as planar, able to deliver IOL easily and smoothly into capsular bag".
Time frame: Operative visit (Day 0)