Self-rated quality of vision and optical phenomena intensity of diffractive presbyopia-correcting IOLs: EDoF, trifocal vs panfocal
| Autor: | Eva Hemkeppler, Thomas Kohnen, Myriam Böhm |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
Optical Phenomena
media_common.quotation_subject Visual Acuity Prosthesis Design Refraction Ocular law.invention Lens Implantation Intraocular law Humans Medicine Contrast (vision) Prospective Studies media_common Lenses Intraocular business.industry Presbyopia Multifocal intraocular lens medicine.disease Sensory Systems Intensity (physics) Lens (optics) Ophthalmology Optical phenomena Intraocular lenses Patient Satisfaction Quality of vision Optometry Surgery business |
| Zdroj: | Journal of Cataract and Refractive Surgery. 48:877-886 |
| ISSN: | 1873-4502 0886-3350 |
| Popis: | PURPOSE To investigate the self-rated quality of vision (SQV) and optical phenomena intensity of three diffractive multifocal intraocular lenses (MIOLs). SETTING Department of Ophthalmology, Goethe University Frankfurt, Germany. DESIGN Prospective comparative case series. METHODS Patients who had bilateral implantation of a diffractive extended depth-of-focus (EDOF), trifocal or panfocal MIOL were assessed. Outcome parameters were SQV, symptom intensity of optical phenomena under three lighting conditions, quality of everyday lifestyle activities, spectacle independence (SI) and contrast sensitivity (CS). RESULTS The study comprised 108 eyes. The three lenses provide good total SQV under all lighting conditions. EDOF patients report a slightly better total SQV (EDOF: 9.8±6.67, Trifocal: 22.2±7.09, Panfocal: 19.6±16.25 VAS, p=0.041). A similar percentage of patients report the presence of optical phenomena with no difference between MIOLs (p>0.05). EDOF, trifocal and panfocal patients rate symptom intensity of optical phenomena mild to moderate under all lighting conditions, however EDOF patients reporting a lower symptom intensity of halos (p |
| Databáze: | OpenAIRE |
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