The biggest effect of the small needle knife is to loosen the adhesion and spasm of the local lesion tissues, so that the local adhesion and spasm of the muscles can be relaxed, and play a role in relieving pain. Small Knife Loosening is a therapy between surgery and non-surgery, guided by the basic theories of Traditional Chinese Medicine and combined with modern surgery, especially modern surgical medicine. In fact, according to the doctor’s assessment, to determine what part of the problem, which parts of the adhesion, in this area through the knife, from the skin into the adhesion of the diseased tissue for cutting, peeling, unblocking, and then lifting the adhesion, to achieve a kind of pain relief to the role of the disease, because of the knife edge is generally smaller, the treatment of the eye of the needle is relatively small, do not need to be stitched up, the treatment of the disease of the short-term treatment effect, the effect is fast, because of this trauma is small, fast results. It is because of this small trauma, good efficacy, more and more accepted by the majority of patients.