Can bone marrow puncture be extracted from the leg

Jun 15, 2022

Hello, I'm glad to be of help. You're talking about the ilium, which is the outer upper part of the thigh. The anterior superior spine is usually located at 1 ~ 2cm above the posterior of the anterior superior iliac spine as the puncture point, where the bone surface is relatively flat, easy to fix, convenient and safe operation.

Posterior superior iliac spine: located on both sides of the sacral vertebra, the bony protrusion above the buttocks; Manubrium sternum: there is abundant bone marrow here. When the above part fails to be puncturing, manubrium sternum can be puncturing, but the bone here is thin and there are atria and great vessels behind, so it is seldom used to prevent the risk of penetrating. Lumbar spinous process: located in the source of lumbar spinous process, rarely selected.

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