What are the advantages and side effects of closed injection

summary

The use of blocking needle often appears in the treatment of surgical pain, so what are the advantages and side effects of blocking needle? I'll explain it for you.

What are the advantages and side effects of closed injection

First, the use of blocking needle can inhibit the inflammatory reaction and reduce the damage of pathogenic factors to the body. Procaine hydrochloride is a local anesthetic, which can relieve pain and enhance curative effect.

Secondly, orthopedics doctors use the anti-inflammatory effect to treat the above-mentioned pain. They can improve the permeability of capillaries, inhibit the inflammatory reaction, and reduce the damage of pathogenic factors to the body.

Third, corticosteroids, like all other drugs, have side effects. Such as Cardiotropic obesity, body shape change, hairy skin, and even make female patients grow whiskers; and can lead to the decline of human anti infection ability, slow down the speed of wound healing; can also aggravate gastrointestinal ulcer, induce hypertension, psychosis, osteoporosis, aseptic necrosis of the femoral head, etc.

matters needing attention

So closed injection must be accompanied by medical staff, in order to prevent infection, closed injection should be carried out in medical units. Before sealing, wash the skin with soap and water and disinfect it strictly.