Effect of Fu's Subcutaneous Needling on Postoperative Acute Pain in Patients With Lumbar Spine Surgery.

"Insertion points are both sides of 1) inferior edge of the scapula; 2)the midpoint of inferior edge of the posterior superior iliac spine and the ischial tuberosity.~FSN (Trocar Acupuncture Needle, Nanjing FSN Medical Co. , Ltd, China.) ) is a solid needle with plastic cannula tube on the outside. Add on swaying movement (SM) and reperfusion approach (RA) after the needle inserting into the subcutaneous layer. The SM is a horizontal fan sway movement with the base of the needle for the fulcrum, The SM speed is 200 times in 2 minutes. Apply RA when performing SM. RA movement is hip extension in prone position with resistance by physician's hand for 10 seconds. And then rest for 10 seconds. Repeat 3 cycles. The same RA is performed over the other three insertion point."

(36G, 0.5 inch, Wujiang city cloud \& dragon medical device Co.,Ltd.) Only inserted to skin, not into the subcutaneous layer. No SM and RA.