Dr. Paul Sharpe`s company Odontis Ltd. has been awarded US Patent #7588936 for the regeneration of teeth primordia using bone marrow cells. Bone marrow cells may be employed to generate teeth without the need for purification and expansion of a population of cells. The group of British scientists claim that they have figured out a way to make dentures obsolete, with the power of stem cells. Simply put, stem cells taken from a patient will be used to grow a bunch of cells that will grow into a tooth. The cells will then be implanted in an incision in the patient’s gum. Even more amazing, the process of “nudging” the stem cells to turn into a “ball of cells” that will in turn become a tooth supposedly takes only two weeks. The scientists have formed a company, Odontis, to capitalize on their technique, and they are calling their (potential) product the BioTooth.