Text and Data Mining valid from 2018-10-28
Received: 30 July 2018
Accepted: 23 October 2018
First Online: 28 October 2018
Compliance with ethical standards
: On behalf of all authors, the corresponding authors identify the following possible conflict of interest: Corentec Co. Ltd. donated all prostheses used in this study. The company had no input into the study design, or data collection or interpretation. The company was not involved in manuscript preparation or the decision to submit the article to this journal.
: This article does not contain any studies with human participants performed by any of the authors.
: For this type of study formal consent is not required.