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Article History

Received: 13 July 2022

Accepted: 18 September 2022

First Online: 28 September 2022

Declarations

:

: The Author TR has received research support and personal fees from Arbeitsgemeinschaft Endoprothetik (AE), DGOU, DGOOC, BVOU, DePuy International, Otoo Bock Foundation, Deutsche Arthrose Hilfe, Aesculap, Zimmer, Stiftung Oskar Helene Heim Berlin, Vielberth Foundation Regensburg, the German Ministry of Education and Research as well as the German Federal Ministry of Economic Cooperation and Development. The Author BP has received institutional grants from Zimmer Biomet. The Author CM has received institutional financial support from Zimmer Biomet, Medacta, Depuy and Johnson & Johnson not directly related to this study. Furthermore, he has received author payments from Thieme. The Author AL has received institutional grants from Medtronic, Alphamed and Johnson & Johnson not directly related to this study. The other authors declare that they have no competing interests.

: Ethical approval was obtained by the institutional review boards of the University of Heidelberg and University of Graz. The study was conducted in accordance with the Helsinki Declaration of 1975, as revised in 2013.

: Informed consent was obtained from all participants included in the study.

: The authors affirm that human research participants provided informed consent for publication of their individual data.