Role of Acupoint Area Collagen Fibers in Anti-Inflammation of Acupuncture Lifting and Thrusting Manipulation

Figure 1

Self-made controller. B: needle body. The full line is the exposed part, while the imaginary line is the inserted part. C: tube, which is 1 cm long and cut from needle tube. D: window on the tube, 2 mm long, which is just the amplitude of lifting-thrusting manipulation. E: cross-bar, which is made of cardboard. F: soft plug, which is used to prevent cross-bar falling down.