Geneva, May 29 -- International Clinical Trials Registry received information related to the study (ChiCTR2600125217) titled 'Effectiveness of a Self-Made Tofu-Starch Phantom vs. a Commercial Blue Phantom in Ultrasound-Guided Puncture Training for Anesthesia Undergraduates: A Randomized Controlled Trial' on May 22.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Affiliated Hospital of North Sichuan Medical University

Condition: Anesthesia undergraduate laboratory course

Intervention: tofu-starch phantom group one (Group T1, n = 36):Each group was further divided into six sub-groups of six students each. For Group T1, each subgroup was trained using one tofu-starch phantom, resulting in a total of six tofu-...