Ideas worth spreading

A better way to harvest bone marrow

553,960 views | Daniel Kraft • TED2009

Daniel Kraft demos his Marrow Miner -- a new device that quickly harvests life-saving bone marrow with minimal pain to the donor. He emphasizes that the adult stem cells found in bone marrow can be used to treat many terminal conditions, from Parkinson's to heart disease.

Daniel Kraft demos his Marrow Miner -- a new device that quickly harvests life-saving bone marrow with minimal pain to the donor. He emphasizes that the adult stem cells found in bone marrow can be used to treat many terminal conditions, from Parkinson's to heart disease.

This talk was presented at an official TED conference. TED's editors chose to feature it for you.

About the speaker

Daniel Kraft

Physician-scientist, inventor, entrepreneur

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Daniel Kraft explores the impact and potential of rapidly developing technologies as applied to health and medicine.

This talk was presented at an official TED conference. TED's editors chose to feature it for you.