Concept of “Essential medical devices”

One of the key initiatives in WHO is the development of lists of essential medical devices. A medical
device should be considered essential only when its use meets the basic needs of health services, has
been proven to be cost-effective, and is evidence-based (i.e. follows well defined specifications and is
validated through controlled clinical studies or widely accepted consensus by experts). Medical
devices should be selected with respect to their public health relevance based on need, efficiency,
safety and cost-effectiveness. A static list of medical devices is neither feasible nor useful.
Nevertheless, evidence shows that a template list of essential medical devices can assist countries to
plan and manage their needs [26,27].
Global Alliance for Healthcare Technology
The Global Alliance for Healthcare Technology is an initiative of WHO and the World Bank to
propose concrete solutions to major problems facing developing countries regarding health
technology. The project aims at streamlining health care technology investments so that they match the
economic strength of any country. In finding the appropriate match, countries can learn from each