Prince Of Songkla University

This study tests whether a skin patch containing mitragynine, the main active compound from the kratom plant, can reduce pain in people with chronic myofascial pain syndrome in the upper neck and shoulder muscles. Participants aged 18 to 50 with pain lasting over three months wil…

This study compares hand and foot clutch controls in robotic surgery simulation for surgical trainees with no prior robotic experience. Participants will practice both methods, then be randomly assigned to use either hand or foot clutch during a standardized task. The simulator t…