1. Institute of Materials and Joining Technology Otto‐von‐Guericke University Magdeburg Germany
2. Department of Orthopaedic Surgery Otto‐von‐Guericke University Magdeburg Germany
3. GFE—Gesellschaft für Fertigungstechnik und Entwicklung Schmalkalden e.V. Schmalkalden Germany
4. Mathys Ltd. Bettlach Switzerland