# Learning Laparoscopic Surgery Skills With a 4K Ultra-High Definition 2D vs a Three-Dimensional HD Laparoscopic System: Results From a Prospective Randomized Trial

> Research article (Surgical Innovation, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3128283976](https://www.wikidata.org/wiki/openalex:W3128283976)  
**Source**: https://4ort.xyz/entity/learning-laparoscopic-surgery-skills-with-a-4k-ultra-high-definition-2d-vs-a-three-dimensional-hd-laparoscopic-system-re