Five-Year Clinical Outcomes of Low-Add-Power Segmented Rotationally Asymmetrical Intraocular Lens
Abstract Introduction This study assessed 5-year results of rotationally asymmetric multifocal intraocular lens (IOL) with +1.5 diopters (D) near addition (Lentis Comfort LS-313 MF15, Teleon Surgical B.V., Spankeren, Netherlands). Methods In 38 eyes of 20 patients (76.8 ± 4.6 years) who were examine...
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| Format: | Article |
| Language: | English |
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Adis, Springer Healthcare
2023-03-01
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| Series: | Ophthalmology and Therapy |
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| Online Access: | https://doi.org/10.1007/s40123-023-00703-2 |
| _version_ | 1797832196491313152 |
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| author | Tetsuro Oshika Hiroyuki Arai Yasushi Inoue Yoshifumi Fujita |
| author_facet | Tetsuro Oshika Hiroyuki Arai Yasushi Inoue Yoshifumi Fujita |
| author_sort | Tetsuro Oshika |
| collection | DOAJ |
| description | Abstract Introduction This study assessed 5-year results of rotationally asymmetric multifocal intraocular lens (IOL) with +1.5 diopters (D) near addition (Lentis Comfort LS-313 MF15, Teleon Surgical B.V., Spankeren, Netherlands). Methods In 38 eyes of 20 patients (76.8 ± 4.6 years) who were examined at both 1 and 5 years after surgery, clinical data were retrospectively collected. Results Corrected and uncorrected distance visual acuity (5 m) and uncorrected and distance-corrected intermediate visual acuity (70 cm) were excellent, with no significant differences between 1 and 5 years after surgery. Uncorrected and distance-corrected near visual acuity (30 cm) remained lower. Contrast sensitivity was within the normal range at both 1 and 5 years. The percentage of patients who reported “never or hardly use spectacles” for far, intermediate, and near vision was 95.0%, 85.0%, and 35.0%, respectively. Glare and halo were slightly increased from 1 to 5 years after surgery, but the severity remained none or mild. All patients reported “very high” or “high” level of overall satisfaction. There were no notable postoperative complications. Conclusions During 5 years after surgery, low-add-power segmented multifocal IOL maintained excellent distance and intermediate visual acuity as well as good contrast sensitivity. Glare and halo symptoms were mild, and patients’ satisfaction level was high. Trial Registration University Hospital Medical Information Network Clinical Trials Registry (UMIN-CTR) identifier UMIN000048353. |
| first_indexed | 2024-04-09T14:05:00Z |
| format | Article |
| id | doaj.art-f83f5ae96eba4060acde00dcfd789aee |
| institution | Directory Open Access Journal |
| issn | 2193-8245 2193-6528 |
| language | English |
| last_indexed | 2024-04-09T14:05:00Z |
| publishDate | 2023-03-01 |
| publisher | Adis, Springer Healthcare |
| record_format | Article |
| series | Ophthalmology and Therapy |
| spelling | doaj.art-f83f5ae96eba4060acde00dcfd789aee2023-05-07T11:07:48ZengAdis, Springer HealthcareOphthalmology and Therapy2193-82452193-65282023-03-011231649165610.1007/s40123-023-00703-2Five-Year Clinical Outcomes of Low-Add-Power Segmented Rotationally Asymmetrical Intraocular LensTetsuro Oshika0Hiroyuki Arai1Yasushi Inoue2Yoshifumi Fujita3Department of Ophthalmology, Faculty of Medicine, University of TsukubaQueen’s Eye ClinicInoue Eye ClinicFujita Eye ClinicAbstract Introduction This study assessed 5-year results of rotationally asymmetric multifocal intraocular lens (IOL) with +1.5 diopters (D) near addition (Lentis Comfort LS-313 MF15, Teleon Surgical B.V., Spankeren, Netherlands). Methods In 38 eyes of 20 patients (76.8 ± 4.6 years) who were examined at both 1 and 5 years after surgery, clinical data were retrospectively collected. Results Corrected and uncorrected distance visual acuity (5 m) and uncorrected and distance-corrected intermediate visual acuity (70 cm) were excellent, with no significant differences between 1 and 5 years after surgery. Uncorrected and distance-corrected near visual acuity (30 cm) remained lower. Contrast sensitivity was within the normal range at both 1 and 5 years. The percentage of patients who reported “never or hardly use spectacles” for far, intermediate, and near vision was 95.0%, 85.0%, and 35.0%, respectively. Glare and halo were slightly increased from 1 to 5 years after surgery, but the severity remained none or mild. All patients reported “very high” or “high” level of overall satisfaction. There were no notable postoperative complications. Conclusions During 5 years after surgery, low-add-power segmented multifocal IOL maintained excellent distance and intermediate visual acuity as well as good contrast sensitivity. Glare and halo symptoms were mild, and patients’ satisfaction level was high. Trial Registration University Hospital Medical Information Network Clinical Trials Registry (UMIN-CTR) identifier UMIN000048353.https://doi.org/10.1007/s40123-023-00703-2Intraocular lensLow-add-powerMultifocal lensRefractive segmented lensRotationally asymmetric lens |
| spellingShingle | Tetsuro Oshika Hiroyuki Arai Yasushi Inoue Yoshifumi Fujita Five-Year Clinical Outcomes of Low-Add-Power Segmented Rotationally Asymmetrical Intraocular Lens Ophthalmology and Therapy Intraocular lens Low-add-power Multifocal lens Refractive segmented lens Rotationally asymmetric lens |
| title | Five-Year Clinical Outcomes of Low-Add-Power Segmented Rotationally Asymmetrical Intraocular Lens |
| title_full | Five-Year Clinical Outcomes of Low-Add-Power Segmented Rotationally Asymmetrical Intraocular Lens |
| title_fullStr | Five-Year Clinical Outcomes of Low-Add-Power Segmented Rotationally Asymmetrical Intraocular Lens |
| title_full_unstemmed | Five-Year Clinical Outcomes of Low-Add-Power Segmented Rotationally Asymmetrical Intraocular Lens |
| title_short | Five-Year Clinical Outcomes of Low-Add-Power Segmented Rotationally Asymmetrical Intraocular Lens |
| title_sort | five year clinical outcomes of low add power segmented rotationally asymmetrical intraocular lens |
| topic | Intraocular lens Low-add-power Multifocal lens Refractive segmented lens Rotationally asymmetric lens |
| url | https://doi.org/10.1007/s40123-023-00703-2 |
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