Round sharp needle knife

Abstract

The invention discloses a round sharp needle knife. The needle knife comprises a needle handle, a needle body and a needle head, the needle body is a conical body, the needle head is of a quadrangular pyramid structure with a sharp front end, the middle of the needle head is round and expanded, the tail portion of the needle head is of an inverted cone structure and is connected with the end part of the needle body, the width of the connecting end of a rectangular pyramid and the tail portion is 0.3-0.6 mm, the included angle a between one pair of conical surfaces of the rectangular pyramid and the axis is 10-20 degrees, and the included angle b between the opposite faces of the other pair of the rectangular pyramid and the axis is 25-35 degrees. The round sharp needle knife combines two needles into one and integrates cutting and large-range loosening, the treatment time of intractable pain is greatly shortened, people can leave immediately after treatment, the course of treatment is short, treatment takes effect quickly, and a safe, effective, simple, standard and rigorous novel diagnosis and treatment technology is provided for clinical application.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a round sharp needle knife, which is mainly used for treating soft tissue injuries such as neck, shoulder, waist and leg pain, muscles, fascia, key sheaths, ligaments, joint synovium and periosteum. Background technique [0002] At present, soft tissue injuries such as neck, shoulder, waist, and leg pain, muscle, fascia, key sheath, ligament, joint synovium, and periosteum are usually treated with medication, plaster external application, massage, physical therapy, blockade, introduction of traditional Chinese medicine, and acupuncture. Acupuncture and moxibustion use acupuncture and its therapy to achieve the purpose of treatment by stimulating the meridians to obtain qi. Because they cannot directly act on the "focus", the curative effect is not ideal, the course of treatment is long, easy to relapse, and difficult to cure. Therefore, there is a special need for a cure. ...

AI Technical Summary

Problems solved by technology

Acupuncture, taking medicine, external application of plaster, massage, physical therapy, sealing, and introduction of traditional Chinese medicine are long courses of treatment and slow in effect, and cannot directly relieve the cause of pain in a short time; Promoting blood circulation and removing blood stasis, "the general rule is painless"; on the other hand, the cutting effect of the knife can be used to loosen adhesions, relieve compression, improve circulation, and eliminate aseptic inflammatory symptoms, but the shape of the needle knife head is limited, and its loosening Not as effective as a round sharp needle

Round sharp needles, whose thick needle body can form a squeeze on local tissues, produce a series of biochemical reactions, quickly integrate disordered muscle cells, and immediately release the spasm of muscle ligaments, but round sharp needles are not sharp , it is not as fast as a needle knife when inserting the needle, causing the patient to feel strong pain, and it has no cutting effect on the adhesion site, which affects the release efficiency

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