Impact of laparoscopic training, haptic feedback and visual haptic latency on virtual fine motor performance.

ABSTRACT: Advancements in minimally invasive surgery, including haptic feedback and telesurgery systems, offer potential benefits for surgical education and patient outcomes. However, the impact of general visuomotor skills (GVS), laparoscopic experience, and system latency on performance remains unclear. This study aimed to investigate how these factors interact during fine motor task execution. Fifty-seven medical students participated, with one subgroup (n = 29) receiving proficiency-based laparoscopic training and another (n = 28) without training. GVS were measured using the Purdue Pegboard Test, and laparoscopic skills via the Peg Transfer task. Participants then performed a Virtual Reality Wire Loop Game (WLG) under varying feedback conditions: visual feedback (real-time [VF0] or 200 ms delay

SUBMITTER: Tzolov D 

PROVIDER: S-EPMC12432154 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature