What Is The Definition And Difference Between A Bone Marrow Puncture Needle And A Lumbar Puncture Needle?

1. Bone piercing

Bone puncture is bone marrow aspirate, and bone marrow aspirate is an indispensable means for diagnosing most leukemias. Bone marrow puncture is usually performed at the posterior superior iliac spine or anterior superior iliac spine of the pelvis. This site has clear bony landmarks and no major blood vessels and nerve trunks around, so it is safe.

2. Waist piercing

Lumbar puncture is a commonly used clinical diagnosis and treatment operation. It can be used to diagnose various inflammatory diseases of the central nervous system, vascular diseases, myelopathy, suspected intracranial space-occupying lesions, undiagnosed nervous system diseases, pneumoencephalography, myelography, etc.

Second, the difference is that the function is different:

Bone puncture is the abbreviation of bone marrow puncture. Most of the bones of the human body are "hollow" and filled with bone marrow. "Bone puncture" is for the purpose of diagnosis. Now many diseases are done in clinical practice, such as leukemia, tumors. , Orthopedic rheumatism, femoral head necrosis, etc., use a puncture needle to penetrate the bone marrow cavity, and extract a small amount of bone marrow for testing.

Lumbar puncture, also known as lumbar puncture, is a method of measuring intracranial pressure through lumbar puncture and removing cerebrospinal fluid for examination.

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