Visuo-spatial ability impacts operative simulator performance in minimally invasive surgery, mainly in inexperienced novices¶

Claim · All claims
Evidence · 1 study · review r3 · q2
Currency · newest study 2018 · checked against its sources 2026-11-01 (automated, 1 of 1 entry) · not reviewed by a person

Subclaims¶

q2 i? All reviewed studies investigating the relationship between visuo-spatial ability and MIS performance found VSA to have an impact on operative simulator performance. → Vajsbaher Tina 2018 q2 i? Novices with stronger visuo-spatial or mental rotation ability acquire MIS technical skills at a faster rate, but the advantage diminishes with simulator practice. → Vajsbaher Tina 2018

Evidence¶

Vajsbaher Tina 2018¶

Vajsbaher Tina, Schultheis Holger, Francis Nader K. (2018). Spatial cognition in minimally invasive surgery: a systematic review. BMC Surgery. https://doi.org/10.1186/s12893-018-0416-1

q2 · i? · review · r3

Systematic review synthesis of 22 correlational and 4 comparative studies (26 included, 1214 participants) on spatial cognition in MIS. The review reports that all VSA studies found an impact on simulator performance, though "they were inconsistent in regards to which element was found to be most prominent".

"All studies in this review investigating the relationship between VSA and MIS performance and learning, found VSA to have an impact on operative simulator performance."

Discussion¶

Learner Variables¶

• Spatial Ability — predictor: learners who differ on it differ in outcomes

Related Claims¶

• Increased image rotation and suboptimal camera and monitor angles degrade MIS performance
• Mental rotation ability shows a specific, significant influence on MIS learning and operative performance
• Teaching orientation strategies to novice laparoscopic surgeons significantly increases performance and reduces cognitive burden — related