Radiofrequency needle

The utility model discloses a radiofrequency needle, including the needle body, the embedding of the inside hollow portion of needle body has can be played the tissue and melt, the nerve stimulation, the circular telegram, needle in the electrode of location, but adopt the split to connect between interior needle and the needle body, the outer surface coating of needle body one end or plate the insulating layer that prevents the current flow direction surrounding tissue, the other end of needle body is provided with the conduction region of thorn to the tissue, the shape of conduction region is straight or round blunt nosed for bending, it is minimum to do benefit to puncture resistance, reduce the operation wound, relieves patients' pain, the treatment time is less, and there is not anaphylactic reaction to the human body, there is not painful phenomenon, the electricity leakage -free phenomenon, the adoption can be treated the flexion of focus, make the treatment not have the blind area, the problem of the