Evaluating Surgical Resident Needle Insertion Skill Gains in Central Venous Catheterization Training

摘要

Background:Training for ultrasound-guided Central Venous Catheterization (CVC) is typically conducted on static manikin simulators with real-time feedback from a skilled observer. Dynamic haptic robotic trainers (DHRT) are an alternative method that simulates various patient anatomies and provides consistent feedback for each insertion. This study evaluates CVC needle insertion efficiency and skill gains of both methods.