Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2600115962) titled 'A Study on the Quality of Training for Ultrasound-Guided Nerve Block Operations of Resident Physicians through the AI-MR-VR (Intelligent Connected Mixed Reality) Practice Course' on Jan. 4.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Ruijin Hospital, Shanghai Jiao Tong University School of Medicine

Condition: Perioperative pain

Intervention: Control group:Watch the instructional video on interscalene brachial plexus nerve block under ultrasound guidance

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-01-10

Target Sample Size: Control group:33...