หุ่นฝึกการฝังเข็มเพื่อยกระดับความแม่นยำในการฝึกสำหรับแพทย์แผนจีน

Abstract

This engineering project focuses on the design and development of an anatomical foot model for acupuncture training, aimed at enhancing the clinical precision and safety of Traditional Chinese Medicine (TCM) practitioners. Accurate needle placement is vital in TCM, as incorrect techniques can lead to pain or tissue damage. Current training methods—such as practicing on paper, cotton, or human subjects—often lack realistic tactile feedback and pose safety risks. To address these challenges, this innovative model incorporates internal bone structures and tissue layers engineered with specific Young's modulus values to simulate the physical resistance of human skin and muscle. The model is equipped with integrated sensors at key acupuncture points to monitor both placement accuracy and insertion depth according to TCM scriptures. This technology provides real-time feedback, ensuring that trainees practice with high fidelity. The efficiency and satisfaction of the model were evaluated by a sample group of TCM experts and medical students, with a predefined accuracy benchmark of not less than 95%. The performance results demonstrated an accuracy rate of 100% among experts and 93.68% among students. These findings indicate that the developed simulator is a highly effective tool for elevating training standards, ensuring anatomical accuracy, and improving patient safety in modern TCM practice.