Comparison of the biometric measurements calculated with Zeiss IOL-Master and WaveLight OB-820

Georgios Labiris,1,2 Panagiota Ntonti,2 Konstantinos Ntitsos,2 Andreas Katsanos,2 Haris Sideroudi,2 Vasilios Kozobolis1,2 1Department of Ophthalmology, University Hospital of Alexandroupolis, 2Eye Institute of Thrace, Alexandroupolis, Greece Background: The primary objective of this study was to i...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Labiris G, Ntonti P, Ntitsos K, Katsanos A, Sideroudi H, Kozobolis V
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2017
Materias:	Cataract IOL-Master OB-820 biometry level of agreement Ophthalmology RE1-994
Acceso en línea:	https://doaj.org/article/46e3a5984ec64aa3ab462bf7ce108ad8
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:46e3a5984ec64aa3ab462bf7ce108ad8
record_format	dspace
spelling	oai:doaj.org-article:46e3a5984ec64aa3ab462bf7ce108ad82021-12-02T04:25:53ZComparison of the biometric measurements calculated with Zeiss IOL-Master and WaveLight OB-8201177-5483https://doaj.org/article/46e3a5984ec64aa3ab462bf7ce108ad82017-04-01T00:00:00Zhttps://www.dovepress.com/comparison-of-the-biometric-measurements-calculated-with-zeiss-iol-mas-peer-reviewed-article-OPTHhttps://doaj.org/toc/1177-5483Georgios Labiris,1,2 Panagiota Ntonti,2 Konstantinos Ntitsos,2 Andreas Katsanos,2 Haris Sideroudi,2 Vasilios Kozobolis1,2 1Department of Ophthalmology, University Hospital of Alexandroupolis, 2Eye Institute of Thrace, Alexandroupolis, Greece Background: The primary objective of this study was to investigate the level of agreement between IOL-Master and OB-820 ocular biometers.Materials and methods: In this prospective randomized case series, we measured the anterior chamber depth (ACD), the axial length (AL), the corneal radii (R1, R2), the ratio of mean corneal radius and spherical equivalent and the corneal astigmatism (cylinder [Cyl]) before and after cataract extraction surgery.Results: Significant differences between pre- and postoperative data were observed for ACD for both biometric devices (P<0.01) and Cyl parameter in IOL-Master. Range and 95% limits of agreement (LoA) were clinically significantly different for AL parameter pre- and postoperatively and for R2 and radius and spherical equivalent postoperatively (P<0.001). The rest of the parameters presented sufficient 95% LoA, which imply good agreement.Conclusion: In clinical practice, the IOL-master and OB-820 should not be used interchangeably due to discrepancy in the important AL parameter. Both biometers may provide consistent results regarding Cyl, ACD and R1. Keywords: cataract, IOL-Master, OB-820, biometry, level of agreementLabiris GNtonti PNtitsos KKatsanos ASideroudi HKozobolis VDove Medical PressarticleCataractIOL-MasterOB-820biometrylevel of agreementOphthalmologyRE1-994ENClinical Ophthalmology, Vol Volume 11, Pp 753-758 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Cataract IOL-Master OB-820 biometry level of agreement Ophthalmology RE1-994
spellingShingle	Cataract IOL-Master OB-820 biometry level of agreement Ophthalmology RE1-994 Labiris G Ntonti P Ntitsos K Katsanos A Sideroudi H Kozobolis V Comparison of the biometric measurements calculated with Zeiss IOL-Master and WaveLight OB-820
description	Georgios Labiris,1,2 Panagiota Ntonti,2 Konstantinos Ntitsos,2 Andreas Katsanos,2 Haris Sideroudi,2 Vasilios Kozobolis1,2 1Department of Ophthalmology, University Hospital of Alexandroupolis, 2Eye Institute of Thrace, Alexandroupolis, Greece Background: The primary objective of this study was to investigate the level of agreement between IOL-Master and OB-820 ocular biometers.Materials and methods: In this prospective randomized case series, we measured the anterior chamber depth (ACD), the axial length (AL), the corneal radii (R1, R2), the ratio of mean corneal radius and spherical equivalent and the corneal astigmatism (cylinder [Cyl]) before and after cataract extraction surgery.Results: Significant differences between pre- and postoperative data were observed for ACD for both biometric devices (P<0.01) and Cyl parameter in IOL-Master. Range and 95% limits of agreement (LoA) were clinically significantly different for AL parameter pre- and postoperatively and for R2 and radius and spherical equivalent postoperatively (P<0.001). The rest of the parameters presented sufficient 95% LoA, which imply good agreement.Conclusion: In clinical practice, the IOL-master and OB-820 should not be used interchangeably due to discrepancy in the important AL parameter. Both biometers may provide consistent results regarding Cyl, ACD and R1. Keywords: cataract, IOL-Master, OB-820, biometry, level of agreement
format	article
author	Labiris G Ntonti P Ntitsos K Katsanos A Sideroudi H Kozobolis V
author_facet	Labiris G Ntonti P Ntitsos K Katsanos A Sideroudi H Kozobolis V
author_sort	Labiris G
title	Comparison of the biometric measurements calculated with Zeiss IOL-Master and WaveLight OB-820
title_short	Comparison of the biometric measurements calculated with Zeiss IOL-Master and WaveLight OB-820
title_full	Comparison of the biometric measurements calculated with Zeiss IOL-Master and WaveLight OB-820
title_fullStr	Comparison of the biometric measurements calculated with Zeiss IOL-Master and WaveLight OB-820
title_full_unstemmed	Comparison of the biometric measurements calculated with Zeiss IOL-Master and WaveLight OB-820
title_sort	comparison of the biometric measurements calculated with zeiss iol-master and wavelight ob-820
publisher	Dove Medical Press
publishDate	2017
url	https://doaj.org/article/46e3a5984ec64aa3ab462bf7ce108ad8
work_keys_str_mv	AT labirisg comparisonofthebiometricmeasurementscalculatedwithzeissiolmasterandwavelightob820 AT ntontip comparisonofthebiometricmeasurementscalculatedwithzeissiolmasterandwavelightob820 AT ntitsosk comparisonofthebiometricmeasurementscalculatedwithzeissiolmasterandwavelightob820 AT katsanosa comparisonofthebiometricmeasurementscalculatedwithzeissiolmasterandwavelightob820 AT sideroudih comparisonofthebiometricmeasurementscalculatedwithzeissiolmasterandwavelightob820 AT kozobolisv comparisonofthebiometricmeasurementscalculatedwithzeissiolmasterandwavelightob820
_version_	1718401180535619584

Comparison of the biometric measurements calculated with Zeiss IOL-Master and WaveLight OB-820

Ejemplares similares