Will The Bone Marrow Aspiration Needle Damage The Medullary?

Sep 24, 2017

Our answer is, of course not.

In clinical work, we often encounter some patients who are uneasy before bone marrow puncture. They often ask the doctor: "Is bone puncture painful? Will people become stupid after wearing it?"

In fact, bone piercing is not harmful to the body. Some patients mistakenly believe that bone marrow extraction from bone piercing will damage the essence of the human body and damage vitality, so they are reluctant to perform bone piercing, thus losing the opportunity for timely diagnosis and delaying treatment. The bone marrow extracted by bone marrow examination is generally about 0.2g, while the average total amount of bone marrow in the human body is 2600g. Compared with the total amount of human bone marrow, the bone marrow fluid extracted by bone piercing is insignificant, and it is not harmful to the body at all. There is also continuous regeneration of a large number of bone marrow cells.

In addition, bone piercing is also simple and easy to perform, and is a basic operation that is often repeated by clinical hematologists. During the puncture, the doctor first injects anesthesia into the local area, and then inserts the bone piercing needle into the bone marrow. Except for a slight soreness at the moment when the bone marrow is extracted, the patient basically feels no pain, and it is not even as painful as the general intravenous injection. many. After the bone marrow is extracted, the patient can get up and move immediately. A few patients may have some special sensations, but most of them are caused by unnecessary tension.

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