Levent, Ali https://orcid.org/0000-0002-3666-1084
Kose, Ozkan https://orcid.org/0000-0002-7679-9635
Linke, Philip https://orcid.org/0000-0002-0770-5957
Gehrke, Thorsten https://orcid.org/0000-0002-4124-1682
Citak, Mustafa https://orcid.org/0000-0003-3207-7101
Article History
Received: 19 October 2020
Accepted: 28 July 2021
First Online: 3 August 2021
Declarations
:
: The authors declare that they have no conflict of interest regarding this manuscript. Independent from the submitted manuscript, Dr. Gehrke received payments from the following companies: Waldemar Link, Zimmer Biomet, Heraeus Ceramtec. Dr. Citak received payments from the following company: Waldemar Link.
: This study was conducted in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments, and the institutional review board approved the study protocol (approval date/issue: June 5, 2020/WF-070/20).
: Consent to participate and/or consent to publish was waived due to the retrospective nature of the study.