caa a22 4500 467953619 CHVBK 20180405193745.0 cr unu---uuuuu 170328e20041101xx s 000 0 eng 10.1007/s00464-003-9312-5 doi (NATIONALLICENCE)springer-10.1007/s00464-003-9312-5 (NATIONALLICENCE)springer-10.1007/BF02637130 Bimodal assessment of laparoscopic suturing skills: Construct and concurrent validity [Elektronische Daten] [K. Moorthy, Y. Munz, A. Dosis, F. Bello, A. Chang, A. Darzi] Background: The assessment of technical skills should provide objective feedback and judge suitability of progress during training. The aim of this study was to validate two objective assessment techniques for laparoscopic suturing and demonstrate a correlation between them. Methods: Six experts, seven surgeons skilled in laparoscopic suturing, and 13 with no laparoscopic suturing skills were asked to place two or three intracorporeal sutures on a synthetic suture pad. The latter group was given video-based instructions prior to the execution of the sutures. Ergonomic conditions were standardized for all subjects. The procedures were recorded on videotape and two blinded observers rated the first suture of each subject on a 29-point checklist. A motion analysis system, Imperial College Surgical Assessment Device, was used to assess psychomotor skills. Results: There was a significant difference in the time taken (p = 0.000) and total path length (p = 0.000) per suture across the groups. There were also a significant difference in the total checklist score (p = 0.000) and its individual categories. The was a strong correlation between the total path length and the total checklist score (coefficient, 0.78; p < 0.001). Conclusions: A combination of the motion analysis system and the checklist would make the process of formative feedback during the learning of intracorporeal suturing objective and comprehensive. Springer-Verlag, 2004 Technical skills and surgery nationallicence Laparoscopic skills and assessment nationallicence Motion analysis nationallicence Moorthy K. Department of Surgical Oncology and Technology, Imperial College, St. Mary's Hospital, 10th Floor, QEQM Building, Praed Street, W2 1NY, London aut Munz Y. Department of Surgical Oncology and Technology, Imperial College, St. Mary's Hospital, 10th Floor, QEQM Building, Praed Street, W2 1NY, London aut Dosis A. Department of Surgical Oncology and Technology, Imperial College, St. Mary's Hospital, 10th Floor, QEQM Building, Praed Street, W2 1NY, London aut Bello F. Department of Surgical Oncology and Technology, Imperial College, St. Mary's Hospital, 10th Floor, QEQM Building, Praed Street, W2 1NY, London aut Chang A. Department of Surgical Oncology and Technology, Imperial College, St. Mary's Hospital, 10th Floor, QEQM Building, Praed Street, W2 1NY, London aut Darzi A. Department of Surgical Oncology and Technology, Imperial College, St. Mary's Hospital, 10th Floor, QEQM Building, Praed Street, W2 1NY, London aut Surgical Endoscopy And Other Interventional Techniques Springer-Verlag; www.springer-ny.com 18/11(2004-11-01), 1608-1612 0930-2794 18:11<1608 2004 18 464 https://doi.org/10.1007/s00464-003-9312-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00464-003-9312-5 text/html Onlinezugriff via DOI NATIONALLICENCE 773 0- Surgical Endoscopy And Other Interventional Techniques Springer-Verlag; www.springer-ny.com 18/11(2004-11-01), 1608-1612 0930-2794 18:11<1608 2004 18 464 NATIONALLICENCE 700 1- Moorthy K. Department of Surgical Oncology and Technology, Imperial College, St. Mary's Hospital, 10th Floor, QEQM Building, Praed Street, W2 1NY, London aut NATIONALLICENCE 700 1- Munz Y. Department of Surgical Oncology and Technology, Imperial College, St. Mary's Hospital, 10th Floor, QEQM Building, Praed Street, W2 1NY, London aut NATIONALLICENCE 700 1- Dosis A. Department of Surgical Oncology and Technology, Imperial College, St. Mary's Hospital, 10th Floor, QEQM Building, Praed Street, W2 1NY, London aut NATIONALLICENCE 700 1- Bello F. Department of Surgical Oncology and Technology, Imperial College, St. Mary's Hospital, 10th Floor, QEQM Building, Praed Street, W2 1NY, London aut NATIONALLICENCE 700 1- Chang A. Department of Surgical Oncology and Technology, Imperial College, St. Mary's Hospital, 10th Floor, QEQM Building, Praed Street, W2 1NY, London aut NATIONALLICENCE 700 1- Darzi A. Department of Surgical Oncology and Technology, Imperial College, St. Mary's Hospital, 10th Floor, QEQM Building, Praed Street, W2 1NY, London aut NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02637130 text/html Onlinezugriff via DOI NATIONALLICENCE 773 0- Surgical Endoscopy And Other Interventional Techniques Springer-Verlag 18/11(2004-11-01), 1608-1612 0930-2794 18:11<1608 2004 18 464 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE NATIONALLICENCE NL-springer