Clinical Outcomes of Monofocal Toric IOLs Using Digital Tracking and Intraoperative Aberrometry

John F Blaylock,1 Brad J Hall2 1Valley Laser Eye Centre, Abbotsford, BC, V2S 3R1, Canada; 2Sengi, Penniac, NB, E3A 8X8, CanadaCorrespondence: Brad J HallSengi, 473 Route 628, Penniac, NB, E3A8X8, CanadaTel +1 888 255 8680Email bhall@sengiclinical.comPurpose: To evaluate clinical outcomes of a toric...

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Autores principales:	Blaylock JF, Hall BJ
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2021
Materias:	toric iol cataract surgery intraoperative aberrometry Ophthalmology RE1-994
Acceso en línea:	https://doaj.org/article/6ac060e3a5b544b0853f3d2d2dcc1378
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spelling	oai:doaj.org-article:6ac060e3a5b544b0853f3d2d2dcc13782021-12-02T16:33:33ZClinical Outcomes of Monofocal Toric IOLs Using Digital Tracking and Intraoperative Aberrometry1177-5483https://doaj.org/article/6ac060e3a5b544b0853f3d2d2dcc13782021-08-01T00:00:00Zhttps://www.dovepress.com/clinical-outcomes-of-monofocal-toric-iols-using-digital-tracking-and-i-peer-reviewed-fulltext-article-OPTHhttps://doaj.org/toc/1177-5483John F Blaylock,1 Brad J Hall2 1Valley Laser Eye Centre, Abbotsford, BC, V2S 3R1, Canada; 2Sengi, Penniac, NB, E3A 8X8, CanadaCorrespondence: Brad J HallSengi, 473 Route 628, Penniac, NB, E3A8X8, CanadaTel +1 888 255 8680Email bhall@sengiclinical.comPurpose: To evaluate clinical outcomes of a toric IOL using digital tracking (DT) and intraoperative aberrometry (IA).Methods: This was a retrospective, single surgeon study examining 151 eyes of 106 patients. Inclusion criteria were subjects who presented with visually significant cataracts (or as a candidate for clear lens extraction) and were implanted with a toric intraocular lens. Spherical equivalent prediction errors for IA and preoperative planning were calculated and compared. Preoperative and postoperative refractive data and monocular uncorrected distance visual acuity (UDVA) and corrected distance visual acuity (CDVA) were also collected at 3 months postoperatively.Results: Postoperative actual residual refractive astigmatism with IA was 0.50 D or less in 140 eyes (92.8%) and was 0.50 D or less in 88 eyes (58.3%) with back-calculations based on preoperative planning. The absolute spherical equivalent prediction error was 0.50 D or less in 135 eyes (89.4%) for IA compared to 123 eyes (85.4%) for preoperative planning. Postoperative monocular UDVA was 0.10 logMAR or better in 124 eyes (82.1%) and 0.00 logMAR or better in 90 eyes (59.6%). Postoperative CDVA was 0.10 logMAR or better in 147 eyes (97.4%) and 134 eyes (88.7%) were 0.00 logMAR or better.Conclusion: The results demonstrate that toric implantation with DT and IA can provide excellent refractive and visual outcomes.Keywords: toric IOL, cataract surgery, intraoperative aberrometryBlaylock JFHall BJDove Medical Pressarticletoric iolcataract surgeryintraoperative aberrometryOphthalmologyRE1-994ENClinical Ophthalmology, Vol Volume 15, Pp 3593-3600 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	toric iol cataract surgery intraoperative aberrometry Ophthalmology RE1-994
spellingShingle	toric iol cataract surgery intraoperative aberrometry Ophthalmology RE1-994 Blaylock JF Hall BJ Clinical Outcomes of Monofocal Toric IOLs Using Digital Tracking and Intraoperative Aberrometry
description	John F Blaylock,1 Brad J Hall2 1Valley Laser Eye Centre, Abbotsford, BC, V2S 3R1, Canada; 2Sengi, Penniac, NB, E3A 8X8, CanadaCorrespondence: Brad J HallSengi, 473 Route 628, Penniac, NB, E3A8X8, CanadaTel +1 888 255 8680Email bhall@sengiclinical.comPurpose: To evaluate clinical outcomes of a toric IOL using digital tracking (DT) and intraoperative aberrometry (IA).Methods: This was a retrospective, single surgeon study examining 151 eyes of 106 patients. Inclusion criteria were subjects who presented with visually significant cataracts (or as a candidate for clear lens extraction) and were implanted with a toric intraocular lens. Spherical equivalent prediction errors for IA and preoperative planning were calculated and compared. Preoperative and postoperative refractive data and monocular uncorrected distance visual acuity (UDVA) and corrected distance visual acuity (CDVA) were also collected at 3 months postoperatively.Results: Postoperative actual residual refractive astigmatism with IA was 0.50 D or less in 140 eyes (92.8%) and was 0.50 D or less in 88 eyes (58.3%) with back-calculations based on preoperative planning. The absolute spherical equivalent prediction error was 0.50 D or less in 135 eyes (89.4%) for IA compared to 123 eyes (85.4%) for preoperative planning. Postoperative monocular UDVA was 0.10 logMAR or better in 124 eyes (82.1%) and 0.00 logMAR or better in 90 eyes (59.6%). Postoperative CDVA was 0.10 logMAR or better in 147 eyes (97.4%) and 134 eyes (88.7%) were 0.00 logMAR or better.Conclusion: The results demonstrate that toric implantation with DT and IA can provide excellent refractive and visual outcomes.Keywords: toric IOL, cataract surgery, intraoperative aberrometry
format	article
author	Blaylock JF Hall BJ
author_facet	Blaylock JF Hall BJ
author_sort	Blaylock JF
title	Clinical Outcomes of Monofocal Toric IOLs Using Digital Tracking and Intraoperative Aberrometry
title_short	Clinical Outcomes of Monofocal Toric IOLs Using Digital Tracking and Intraoperative Aberrometry
title_full	Clinical Outcomes of Monofocal Toric IOLs Using Digital Tracking and Intraoperative Aberrometry
title_fullStr	Clinical Outcomes of Monofocal Toric IOLs Using Digital Tracking and Intraoperative Aberrometry
title_full_unstemmed	Clinical Outcomes of Monofocal Toric IOLs Using Digital Tracking and Intraoperative Aberrometry
title_sort	clinical outcomes of monofocal toric iols using digital tracking and intraoperative aberrometry
publisher	Dove Medical Press
publishDate	2021
url	https://doaj.org/article/6ac060e3a5b544b0853f3d2d2dcc1378
work_keys_str_mv	AT blaylockjf clinicaloutcomesofmonofocaltoriciolsusingdigitaltrackingandintraoperativeaberrometry AT hallbj clinicaloutcomesofmonofocaltoriciolsusingdigitaltrackingandintraoperativeaberrometry
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Clinical Outcomes of Monofocal Toric IOLs Using Digital Tracking and Intraoperative Aberrometry

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