A better way to harvest bone marrow: Daniel Kraft on TED.com

The stem cells found in bone marrow are one of the most valuable resources your body produces (they can help treat terminal diseases such as Alzheimer’s and leukemia), but normally the process of retrieving that marrow is a many-injection procedure that takes time, money … and pain. Physician and innovator Daniel Kraft has revolutionized this process with his minimally-invasive Marrow Miner, which requires only one puncture and accumulates ten times as much marrow compared to the old manner. (Recorded at TED2009, February 2009 in Long Beach, CA. Duration: 4:14)

Twitter URL: http://on.ted.com/1b

Watch Daniel Kraft’s 2009 talk on TED.com where you can download this TEDTalk, rate it, comment on it and find other talks and performances from our archive of 475+ TEDTalks.

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