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Products with high efficacy and low cost are desirable in all market sectors and environments, particularly in settings where resources are limited. The health sectors of developing nations are an example of this basic economic principle as constrained financial and human resources must be budgeted toward large (and often, growing) populations’ health needs. However, the cost and quality characteristics that are absolutely necessary in resource-limited settings (RLS) remain highly desirable in wealthy markets as well. Consequently, technologies and strategies designed in RLS are frequently adopted by high-income nations, a process termed “reverse innovation” [1-4].  In recent years, some medical and surgical devices designed for RLS have been adopted by high-income nations. These reverse innovations have simultaneously overcome historical barriers to medical device deployment in RLS and challenged previously held assumptions regarding the direction of information transfer between high- and low-income nations. The potential for reverse innovation has subsequently been proposed as a reason in and of itself to develop products for RLS [4]. Products that result in reverse innovation offer improved care quality and treatment outcomes at lower costs to health care systems, expand markets for manufacturers, promote bidirectional transfer of information, and strengthen global partnerships for health equity [1-4].  One country that has made investments in myriad health innovations is Rwanda, a landlocked East African nation of approximately 12 million. Within the past two decades, Rwanda’s limited resources and diverse health care needs have combined to produce health care innovations ranging from community-based service delivery pathways to novel vaccine roll-out strategies [5-10]. Rwanda’s innovative approaches to seemingly insurmountable health challenges, and the nation’s resounding successes in these initiatives, have been described in a previous article in this Globalization and Health special series [2].  In the present article, we describe our experience with medical device innovation in Rwanda through two case studies, highlighting approaches taken to accelerate development and facilitate bidirectional flow of information. We also discuss ongoing challenges to progress in the field of health technology innovation for RLS. In sharing our experiences, we add our voices to the call for health technology innovation for low- and middle-income countries (LMICs).

Design, testing, and scale-up of medical devices for global health: negative pressure wound therapy and non-surgical male circumcision in Rwanda