1. Department of Oral, Maxillofacial, and Plastic Surgery; University Medical Center Rostock; Rostock Germany
2. Laboratory of Biophysics; Westphalian University of Applied Sciences; Campus Recklinghausen Recklinghausen Germany
3. Department of Microsystems Engineering - IMTEK University of Freiburg; Mainz Germany
4. Department of Oral, Maxillofacial, and Plastic Surgery; University Medical Center Mainz; Mainz Germany
5. Department of Oral and Maxillofacial Surgery; M R Ambedkar Dental College & Hospital 1/36; Karnataka India
6. Department of Orthopedics; University of Heidelberg; Heidelberg Germany
7. Department of Restorative and Biomaterial Sciences; Harvard School of Dental Medicine; Boston MA USA