Policy research related to the diffusion of medical technologies.

There has been a growing interest among policy-makers in improving the transfer of preventive health technologies from research in the laboratory to application in the field. The dissemination of disease prevention technologies depends on understanding the dynamics of local acceptance and long-term commitment to such technologies by institutions, many of which do not have health as their primary responsibility. This paper describes selected national programs concerned with technology transfer and discusses a study of the adoption and implementation of one preventive health innovation---fluoride rinse procedures---as it is diffusing to public schools. Policy implications inherent in research regarding the diffusion and implementation of medical technologies are examined in terms of their relevance to those interested in assessing the school as a feasible site for delivering preventive health services and to those concerned with achieving the successful transfer of a technology from the laboratory to the field.