How is the donor's bone marrow collected?

May 05, 2022

There are two ways to collect bone marrow. One is that after the donor receives epidural anesthesia or general anesthesia in the operating room, the doctor uses a puncture needle to puncture the posterior superior iliac spine on both sides of the donor. The other is to use drugs to "mobilize" hematopoietic stem cells in the bone marrow into peripheral blood, and then separate the hematopoietic stem cells through a special blood cell separator.

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