216
Participants
Start Date
June 30, 2024
Primary Completion Date
January 1, 2026
Study Completion Date
January 1, 2026
Superior radial artery
Upper radial artery, 1 ml of lidocaine
Right side of radial artery
Right side of the radial artery,1ml of lidocaine
Sichuan provincial Peopel'Hospital, Chengdu
Ting Xu
OTHER