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New study on dual lens system Liberty² published

25.04.2023

We are happy to announce that the article by Prof. Dr. Ramin Khoramnia, FEBO and his colleagues on our dual lens system Liberty² has been published in a peer-reviewed journal.

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First peer-reviewed publication on the dual lens procedure

10.02.2023

We are proud to share the first peer-reviewed publication on the dual lens procedure! What a great start into 2023! Thanks go out to the Australian team of researchers led by Dr. Brian Harrisberg, MB BCh, FRACS FRANZCO.

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Excellent results for 1stQ AddOn® EDOF!

17.06.2022

We are proud to announce that Dr. Kjell Gunnar Gundersen’s article on refractive and visual outcome after AddOn EDOF implantation has been published in DOVE Press.

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New study focuses on the impact of the AddOn® IOL on astigmatism

25.06.2020

A newly released study on supplementary IOLs by Dr. Kjell Gunnar Gundersen evaluates the clinical performance of the 1stQ AddOn being used for the correction of residual astigmatism after cataract surgery.

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