Staedt, Henning
Mally, Eva
Scheller, Herbert
Wentaschek, Stefan
Kämmerer, Peer Wolfgang
Kasaj, Adrian
Devigus, Alessandro
Lehmann, Karl Martin http://orcid.org/0000-0002-9602-5434
Funding for this research was provided by:
Universitätsmedizin der Johannes Gutenberg-Universität Mainz
Article History
Received: 26 July 2019
Accepted: 15 May 2020
First Online: 22 June 2020
Compliance with ethical standards
:
: Author Henning Staedt declares that he has no conflict of interest. Author Eva Mally declares that she has no conflict of interest. Author Herbert Scheller declares that he has no conflict of interest. Author Peer W. Kämmerer declares that he has no conflict of interest. Author Adrian Kasaj declares that he has no conflict of interest. The author Alessandro Devigus declares that he has no conflict of interest. The author Karl Martin Lehmann declares that he has no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Human participants take part in this study during the preparation of restorative or prosthetic restorations.
: For this type of study, formal consent is not required.