Teaching orientation strategies to novice laparoscopic surgeons significantly increases performance and reduces cognitive burden¶
Claim · All claims
Evidence · 1 study · reviewr2·q2
Currency · newest study 2018 · checked against its sources 2026-11-01 (automated, 1 of 1 entry) · not reviewed by a person
Subclaims¶
Reading the evidence codes
q is the design tier, i the impact, n the sample, and the kind with its r
the rigour judged within that kind: what each code means.
This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.
q2 i? Teaching orientation strategies to novice surgeons significantly increased their performance and reduced cognitive burden in laparoscopic cholecystectomy. → 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 · r2
Finding reported in the review's Table 1 for Sodergren et al. (2011), a study of 30 final-year medical students using laparoscopic video and Tobii ET 1750 eye-tracking with Kruskal-Wallis and Mann-Whitney tests. The review reproduces the finding as originally reported by the individual study.
"Teaching orientation strategies to novice surgeons significantly increases their performance and reduces the cognitive burden"
Discussion¶
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
- AR-assisted training reduces subjective workload (NASA-TLX) in novice learners — related
- AR-assisted training improves GOALS Global scores in novice laparoscopic learners — related
- Visuo-spatial ability impacts operative simulator performance in minimally invasive surgery, mainly in inexperienced novices — related
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