As reported previously, a U.S. study has highlighted more than 4,500 areas in which there are critical dental shortages. For some, Alaska's Dental Health Aide Therapist Program provides an appropriate response to scarcity by permitting dental therapists to practice in the state, following the completion of two-years of post-high school competency-based primary care training, which includes preventive and clinical strategies. In addition to the remote locations in which part of the state's population live, a further challenge is presented by higher than average levels of decay. Model pilot programs are funded by the new federal health care reform law, with recent graduates in Minnesota, and interest has been expressed in similar programs in more than 10 other states.
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