What is a closed needle

summary

In our daily life, we often hear some professional medical terms. We don't know much about them. It's very important to reserve some knowledge. Today, let's learn what a closed needle is.

What is a closed needle

First: periarthritis of shoulder, tennis elbow, tenosynovitis, lumbar muscle strain, lumbar supraspinous ligament injury, interspinous ligament injury, the third lumbar transverse process syndrome, lumbar disc herniation and all kinds of bursitis, have common lesions, namely soft tissue injury and aseptic inflammation, for which, doctors often choose blocking therapy, that is, to play "blocking needle".

Second: the so-called closed needle, usually a certain concentration and quantity of prednisolone injection and procaine hydrochloride mixed injection to the lesion area. Muscle, joint, fascia, tendon and spinal canal can be closed injection.

Third: blocking needle can improve capillary permeability, inhibit inflammatory reaction, and reduce the damage of pathogenic factors to the body. Procaine (also known as novocaine) used at the same time is a kind of local anesthetic, which is used in tooth extraction and small surgery. It can relieve pain and enhance the effect.

matters needing attention

Closed needle is not a traditional needle, but a medical treatment. If it is really needed, it is recommended to consult more relevant people for further application.