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New research · Ophthalmology
Journal of clinical medicine · 2d
StudyJournal of clinical medicine · 2026

Evaluation of Clinical Outcomes of an Isofocal Optic-Design Intraocular Lens with Double C-Loop Haptics in Eyes with Glaucoma.

Takayuki Akahoshi
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OphthalmologyStudy

All eyes achieved 20/20 or better corrected distance vision after this intraocular lens implant in glaucoma eyes

Evaluation of Clinical Outcomes of an Isofocal Optic-Design Intraocular Lens with Double C-Loop Haptics in Eyes with Glaucoma.

Takayuki Akahoshi
Journal of clinical medicine · 2026
Background

To assess the refractive and visual outcomes after implantation of an isofocal optic-design intraocular lens (intraocular lens) with double C-loop haptics following cataract surgery in eyes with primary open-angle glaucoma (primary open-angle glaucoma).

Methods

This was a prospective, open-label, interventional exploratory study that considered primary open-angle glaucoma eyes undergoing cataract surgery with implantation of the Isopure Serenity (Beaver-Visitec International, Inc. [BVI], Waltham, MA, USA) intraocular lens.

n = 22 eyes
100%
Results
100%
everyone saw 20/20 or better with correction, checked three months after surgery
n = 22 eyes
More results

The mean spherical equivalent and refractive cylinder were -0.06 ± 0.30 D and -0.13 ± 0.33 D, respectively.

Furthermore, 95.45% and 77.27% of eyes presented a monocular distance-corrected intermediate visual acuity value of ≥20/32 at 80 and 66 cm, respectively, and 68.18% of eyes presented a monocular distance-corrected near visual acuity value of ≥20/40.

More results

The mean monocular corrected distance visual acuity, distance-corrected intermediate visual acuity at 80 cm, distance-corrected intermediate visual acuity at 66 cm, and distance-corrected near visual acuity were -0.09 ± 0.04, 0.12 ± 0.07, 0.21 ± 0.07 and 0.32 ± 0.07 logMAR, respectively.

“
Conclusion · 1 of 2

The isofocal Isopure Serenity intraocular lens can be implanted in eyes with primary open-angle glaucoma after cataract surgery, achieving a satisfactory visual performance.

Conclusion · 2 of 2

Our results suggest that this intraocular lens model is a viable option for selected patients with controlled early/moderate primary open-angle glaucoma and without central visual field involvement diagnosed with cataracts.

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