caa a22 4500 60546054X CHVBK 20210128100239.0 cr unu---uuuuu 210128e20151101xx s 000 0 eng 10.1007/s00167-014-3101-7 doi (NATIONALLICENCE)springer-10.1007/s00167-014-3101-7 Validation of the ArthroS virtual reality simulator for arthroscopic skills [Elektronische Daten] [J. Stunt, G. Kerkhoffs, C. van Dijk, G. Tuijthof] Purpose: Virtual reality simulator training has become important for acquiring arthroscopic skills. A new simulator for knee arthroscopy ArthroS™ has been developed. The purpose of this study was to demonstrate face and construct validity, executed according to a protocol used previously to validate arthroscopic simulators. Methods: Twenty-seven participants were divided into three groups having different levels of arthroscopic experience. Participants answered questions regarding general information and the outer appearance of the simulator for face validity. Construct validity was assessed with one standardized navigation task. Face validity, educational value and user friendliness were further determined by giving participants three exercises and by asking them to fill out the questionnaire. Results: Construct validity was demonstrated between experts and beginners. Median task times were not significantly different for all repetitions between novices and intermediates, and between intermediates and experts. Median face validity was 8.3 for the outer appearance, 6.5 for the intra-articular joint and 4.7 for surgical instruments. Educational value and user friendliness were perceived as nonsatisfactory, especially because of the lack of tactile feedback. Conclusion: The ArthroS™ demonstrated construct validity between novices and experts, but did not demonstrate full face validity. Future improvements should be mainly focused on the development of tactile feedback. It is necessary that a newly presented simulator is validated to prove it actually contributes to proficiency of skills. Springer-Verlag Berlin Heidelberg, 2014 Arthroscopic training nationallicence Simulator nationallicence Validation nationallicence Stunt J. Department of Orthopedic Surgery, Academic Medical Centre, Orthopedic Research Center Amsterdam, G4-262 Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands aut Kerkhoffs G. Department of Orthopedic Surgery, Academic Medical Centre, Orthopedic Research Center Amsterdam, G4-262 Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands aut van Dijk C. Department of Orthopedic Surgery, Academic Medical Centre, Orthopedic Research Center Amsterdam, G4-262 Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands aut Tuijthof G. Department of Orthopedic Surgery, Academic Medical Centre, Orthopedic Research Center Amsterdam, G4-262 Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands aut Knee Surgery, Sports Traumatology, Arthroscopy Springer Berlin Heidelberg 23/11(2015-11-01), 3436-3442 0942-2056 23:11<3436 2015 23 167 https://doi.org/10.1007/s00167-014-3101-7 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00167-014-3101-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Stunt J. Department of Orthopedic Surgery, Academic Medical Centre, Orthopedic Research Center Amsterdam, G4-262 Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands aut NATIONALLICENCE 700 1- Kerkhoffs G. Department of Orthopedic Surgery, Academic Medical Centre, Orthopedic Research Center Amsterdam, G4-262 Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands aut NATIONALLICENCE 700 1- van Dijk C. Department of Orthopedic Surgery, Academic Medical Centre, Orthopedic Research Center Amsterdam, G4-262 Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands aut NATIONALLICENCE 700 1- Tuijthof G. Department of Orthopedic Surgery, Academic Medical Centre, Orthopedic Research Center Amsterdam, G4-262 Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands aut NATIONALLICENCE 773 0- Knee Surgery, Sports Traumatology, Arthroscopy Springer Berlin Heidelberg 23/11(2015-11-01), 3436-3442 0942-2056 23:11<3436 2015 23 167