Scientists create 'tooth cracker' device to harvest stem cells - Engadget

Engadget

Scientists create 'tooth cracker' device to harvest stem cells Engadget That pesky wisdom tooth you're glad you got rid of is apparently a great source of stem cells that could save lives. However, it's not easy getting to the tooth root pulp that contains those cells: drilling into the tooth generates damaging heat that ... and more »

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