Ass needle refers to a kind of intramuscular injection at an appropriate position behind the buttocks. Pay attention to avoid femoral nerve and femoral artery.
Ass injection is a kind of intramuscular injection, which is also widely respected. This is because/buttock muscles are thick and less irritating, so it is not easy to enter deep blood vessels, and it can also avoid hurting muscles and bones; In addition, the muscle tissue here is loose and the blood vessels are rich, which is conducive to drug absorption. It should be noted that there are many nerves around the hip joint, so in order to avoid hurting the nerves, the needles on the hip joint are all on the outer side of the unilateral hip joint 1/4.
Localization of gluteus maximus injection 1:
Localization of gluteus maximus injection
Cross connection method: draw a horizontal line from the vertex of gluteal fissure to the left or right, and then draw a vertical line from the highest point of iliac crest, and the injection site is 1/4. Be careful to avoid the inner corner.
In the suture method, the external superior 1/3 of the suture between the anterior superior iliac spine and the coccyx was taken as the injection site.
Injection site of gluteus medius and gluteus minimus.
① The fingertip is placed in the anterior superior iliac spine, the middle fingertip is placed in the lower edge of iliac crest, and a triangular area is formed between the two fingers, which is the injection site.
② At the lateral three fingers of the anterior superior iliac spine, pay attention to that the sick child should follow his own fingers.
Lateral femoral muscle injection is used to locate the lateral thigh of adults: below hip joint 10cm to above knee joint 10cm, and the width of lateral thigh is 7.5cm.