1. Rau, A.C., Frecker, M.I., Mathew, A., Pauli, E.: Multifunctional forceps for use in endoscopic surgery—initial design, prototype, and testing. J. Med. Device 5(4), 041001-1–041001-10 (2011)
2. Awtar, S., Trutna, T.T., Nielsen, J.M., Abani, R., Geiger, J.: FlexDex™: a minimally invasive surgical tool with enhanced dexterity and intuitive control. J. Med. Device 4(3), 035003 (2010)
3. Najmaldin, A., Guillou, P.: A Guide to Laparoscopic Surgery. Blackwell Science, Oxford (1998)
4. DiMartino, A., Doné, K.N., Judkins, T., Morse, J., Melander, J.: Ergonomic laparoscopic tool handle design. Hum. Factors 48(12), 1354–1358 (2004)
5. Papadoukakis, S., Kusche, D., Truss, M.C.: History of laparoscopy, endoscopic extraperitoneal radical prostatectomy and robotic surgery. Endosc. Extraperitoneal Radic. Prostatectomy 1, 1–9 (2007)