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Article History

Received: 31 October 2020

Accepted: 22 January 2021

First Online: 15 February 2021

Ethics approval and consent to participate

: The hospital management approved the use of the clinical register of joint replacements, and its administration is regulated by the amended ethical and legal protocol. The local ethics committee approved this study in accordance with the Helsinki Declaration. All the enrolled patients agreed to the use of their anonymised data for the purpose of this study.

: Not applicable.

: The authors declare no competing financial interests in relation to the work described.