Bringing Evidence into Practice in Hand Surgery.

Despite the significant investment in scientific investigation to enhance clinical care, the uptake of new interventions and innovations into clinical care and policy remains slow. Understanding and examining the factors that influence the dissemination and implementation of best practices are critical to promote high-quality health care. This review provides an overview of the evidence base in hand surgery, the science that underlies dissemination and innovation, and the emergence of learning health systems in health care.