[ZHANG Ren's special penetrating needling method].

The clinical experience of ZHANG Ren's penetrating needling method for refractory diseases is summarized. In clinical practice, the penetrating needling method is usually divided into shallow penetrating needling method and deep penetrating needling method. The shallow penetrating method includes parallel penetrating method, cross penetrating method, relay penetrating method and multi-directional penetrating method. Deep penetrating needling method includes deep penetration at auricular area, deep penetration at back-shu points, deep penetration at buttocks and deep penetration at knees. The clinical application of penetrating needling method should be based on the symptoms and the operation essentials should be grasped, in which, the needling sensation could go to the affected area, one acupoint could be stimulated by different techniques to ensure the suppelementory effect.