Impact of measured total keratometry versus anterior keratometry on the refractive outcomes of the AT TORBI 709-MP toric intraocular lens
Sign Up to like & getrecommendations! Published in 2021 at "Graefe's Archive for Clinical and Experimental Ophthalmology"
DOI: 10.1007/s00417-020-05046-3
Abstract: The aim of this study was to compare the visual and refractive outcomes of total keratometry (TK) versus anterior keratometry (AK) measurements of the IOLMaster 700® (Carl Zeiss Meditec AG, Jena, Germany) in surgery for… read more here.
Keywords: keratometry; refractive outcomes; keratometry versus; total keratometry ... See more keywords
Keratoconus and Corneal Ectasia with Relatively Low Keratometry
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DOI: 10.1007/s40123-024-00964-5
Abstract: The study aims to demonstrate and estimate the prevalence of clinical corneal ectasia and keratoconus (KC) in patients with relatively low keratometry (low-K KC). In a retrospective, analytical, and non-interventionist study, one eye was randomly… read more here.
Keywords: keratometry; corneal ectasia; relatively low; group ... See more keywords
The effect of low predicted/calculated postoperative keratometry on corrected distance visual acuity after LASIK.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of cataract and refractive surgery"
DOI: 10.1016/j.jcrs.2019.08.010
Abstract: PURPOSE To compare refractive outcomes of eyes with flat keratometry (K) to matched controls after myopic laser in situ keratomileusis (LASIK). SETTING Boston Eye Group, Brookline, Massachusetts, USA. DESIGN Retrospective review. METHODS Eyes that had LASIK… read more here.
Keywords: calculated postoperative; keratometry; cdva; corrected distance ... See more keywords
Repeatability of total Keratometry and standard Keratometry by the IOLMaster 700 and comparison to total corneal astigmatism by Scheimpflug imaging
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DOI: 10.1038/s41433-020-01245-8
Abstract: Objectives We aimed (1) to assess the repeatability of Total Keratometry (TK) and standard keratometry (K) measurements, as provided by the IOLMaster 700 (Carl Zeiss Meditec), and (2) to compare the corneal astigmatism measured by… read more here.
Keywords: keratometry; group; repeatability total; corneal astigmatism ... See more keywords
Accuracy comparison of six intraocular lens formulas using total and standard keratometry measurements with the iolmaster 700
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DOI: 10.1038/s41598-025-11332-z
Abstract: This study aimed to evaluate the accuracy of six intraocular lens (IOL) calculation formulas using total keratometry (TK) and standard keratometry (K) measurements from the IOLMaster 700 in various ocular subgroups. A total of 212… read more here.
Keywords: keratometry; using total; formulas using; accuracy ... See more keywords
Conventional Epithelial-Off Corneal Crosslinking in Patients With Progressive Keratoconus: 10-Year Outcomes
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DOI: 10.1097/ico.0000000000003532
Abstract: Purpose: Corneal crosslinking (CXL) is the standard treatment of progressive keratoconus (KC). We evaluated the safety and 10-year outcomes of conventional “epithelial-off” CXL for progressive KC for the first time in a cohort in France.… read more here.
Keywords: progressive keratoconus; year; keratometry; conventional epithelial ... See more keywords
Comparison of Two Novel Integrated Swept-source.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of cataract and refractive surgery"
DOI: 10.1097/j.jcrs.0000000000000974
Abstract: PURPOSE To evaluate the agreement in biometry measurements and Intraocular lens (IOL) power calculations between two integrated swept-source-optical coherence tomography (SS-OCT) tomography/biometry devices: the Eyestar 900 (Haag-Streit Diagnostics, Koeniz, Switzerland) and the Anterion (Heidelberg Engineering,… read more here.
Keywords: agreement; eyestar 900; power calculations; iol power ... See more keywords
Repeatability of Anterior Curvature Metrics in Healthy and Keratoconic Eyes with a Portable Handheld Topographer.
Sign Up to like & getrecommendations! Published in 2018 at "Optometry and Vision Science"
DOI: 10.1097/opx.0000000000001307
Abstract: SIGNIFICANCE This is a prospective observational investigation that studies the repeatability of several outcomes obtained with the Keratron Scout in healthy and keratoconic corneas. In addition, we have been able to determine the "noise" values… read more here.
Keywords: keratometry; keratoconic eyes; repeatability; healthy keratoconic ... See more keywords
Comparison of Conventional Keratometry and Total Keratometry in Normal Eyes
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DOI: 10.1155/2020/8075924
Abstract: Purpose The relationship between conventional keratometry and total keratometry has not been fully investigated. This study was aimed at conventional keratometry measured with the automated keratometer and total keratometry with the corneal tomographer in ophthalmologically… read more here.
Keywords: keratometry; keratometry total; tnp; power ... See more keywords
Biometry and keratometry measurements after intracorneal ring segment implantation in keratoconus patients: a pilot comparison between Pentacam AXL and IOL Master 700
Sign Up to like & getrecommendations! Published in 2025 at "BMC Ophthalmology"
DOI: 10.1186/s12886-025-03914-2
Abstract: This pilot study aimed to compare ocular biometric data obtained from Pentacam AXL and IOL Master 700 in patients with keratoconus who underwent intracorneal ring segment (ICRS) implantation. In this pilot study, patients who underwent… read more here.
Keywords: iol master; axl iol; keratometry; pentacam axl ... See more keywords
Comparing Standard Keratometry and Total Keratometry Before and After Myopic Corneal Refractive Surgery With a Swept-Source OCT Biometer
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Medicine"
DOI: 10.3389/fmed.2022.928027
Abstract: Background More recently, the swept-source OCT biometer-IOLMaster 700 has provided direct total corneal power measurement, named total keratometry. This study aims to evaluate whether standard keratometry (SK) and total keratometry (TK) with IOLMaster 700 can… read more here.
Keywords: corneal refractive; surgery; corneal; myopic corneal ... See more keywords