scholarly journals Comparison of Knowledge Databases to Be Used in Automated Monitoring of Orthopedic Medical Devices

2021 ◽  
Author(s):  
Thibault Dhalluin ◽  
Leslie Grammatico-Guillon ◽  
Philippe Rosset ◽  
Marc Cuggia
Keyword(s):  
Health Care ◽  
Medical Devices ◽  
Health Care Systems ◽  
Knowledge Bases ◽  
Shoulder Prosthesis ◽  
Automated Monitoring ◽  
Care Systems ◽  
Combine Information

Surveillance and traceability of medical devices (MD) is a challenge in health care systems. In the perspective of reusing EHR data to automate the monitoring of medical devices, we carried out a comparison of the main MD knowledge bases (MD-KDB) currently available in France. Four MD-KDBs (ANSM, Gudid, Exhausmed and CIOdm) were compared quantitatively and through an example of a shoulder prosthesis. The number of MDs registered differs from one MD-KDB to another. Domain terminologies used in MD-KDBs differ in terms of granularity and in the ease of querying. Waiting EUDAMED, the European MD-KDB, it seems necessary so far to use and combine information coming from several MD-KDBs to address MD monitoring.

Biocompatibility of polymer-based biomaterials and medical devices – regulations,in vitroscreening and risk-management

2018 ◽  
Vol 6 (8) ◽  
pp. 2025-2053 ◽  
Author(s):  
Mélisande Bernard ◽  
Emile Jubeli ◽  
Michael D. Pungente ◽  
Najet Yagoubi
Keyword(s):  
Health Care ◽  
Risk Management ◽  
Medical Devices ◽  
Health Care Systems ◽  
Modern Health Care ◽  
Care Systems

Biomaterials play an increasing role in modern health care systems.

scholarly journals Algorithm Change Protocols in the Regulation of Adaptive Machine Learning–Based Medical Devices

10.2196/30545 ◽  
2021 ◽  
Vol 23 (10) ◽  
pp. e30545
Author(s):  
Stephen Gilbert ◽  
Matthew Fenech ◽  
Martin Hirsch ◽  
Shubhanan Upadhyay ◽  
Andrea Biasiucci ◽  
...  
Keyword(s):  
Machine Learning ◽  
Health Care ◽  
Real Time ◽  
Medical Devices ◽  
Health Care Systems ◽  
World Health ◽  
Health Care Need ◽  
Care Systems ◽  
Health Organization ◽  
Innovative Approaches

One of the greatest strengths of artificial intelligence (AI) and machine learning (ML) approaches in health care is that their performance can be continually improved based on updates from automated learning from data. However, health care ML models are currently essentially regulated under provisions that were developed for an earlier age of slowly updated medical devices—requiring major documentation reshape and revalidation with every major update of the model generated by the ML algorithm. This creates minor problems for models that will be retrained and updated only occasionally, but major problems for models that will learn from data in real time or near real time. Regulators have announced action plans for fundamental changes in regulatory approaches. In this Viewpoint, we examine the current regulatory frameworks and developments in this domain. The status quo and recent developments are reviewed, and we argue that these innovative approaches to health care need matching innovative approaches to regulation and that these approaches will bring benefits for patients. International perspectives from the World Health Organization, and the Food and Drug Administration’s proposed approach, based around oversight of tool developers’ quality management systems and defined algorithm change protocols, offer a much-needed paradigm shift, and strive for a balanced approach to enabling rapid improvements in health care through AI innovation while simultaneously ensuring patient safety. The draft European Union (EU) regulatory framework indicates similar approaches, but no detail has yet been provided on how algorithm change protocols will be implemented in the EU. We argue that detail must be provided, and we describe how this could be done in a manner that would allow the full benefits of AI/ML-based innovation for EU patients and health care systems to be realized.

160: Cost-Effectiveness of Medical Management Strategies of Nephrolithiasis in Different Health Care Systems

2004 ◽  
Vol 171 (4S) ◽  
pp. 42-43 ◽  
Author(s):  
Yair Latan ◽  
David M. Wilhelm ◽  
David A. Duchene ◽  
Margaret S. Pearle
Keyword(s):  
Health Care ◽  
Cost Effectiveness ◽  
Medical Management ◽  
Health Care Systems ◽  
Management Strategies ◽  
Care Systems

Barriers versus promotion: Culturally sensitive healthcare for elderly Turkish migrants in Austria and Germany

2014 ◽  
Vol 1 (1) ◽  
pp. 41-46
Author(s):  
Nevin Altıntop
Keyword(s):  
Health Care ◽  
Health Care Systems ◽  
Elderly Care ◽  
Field Research ◽  
Diversity Management ◽  
Culturally Sensitive ◽  
Turkish Migrants ◽  
Care Givers ◽  
Individual Care ◽  
Care Systems

What is the perception of Turkish migrants in elderly care? The increasing number of elder migrants within the German and Austrian population is causing the challenge of including them in an adequate (culturally sensitive) way into the German/Austrian health care system. Here I introduce the perception of elder Turkish migrants within the predominant paradigm of intercultural opening of health care in Germany as well as within the concept of diversity management of health care in Vienna (Austria). The qualitative investigation follows a field research in different German and Austrian cities within the last four years and an analysis based on the Grounded Theory Methodology. The meaning of intercultural opening on the one hand, and diversity management on the other hand with respect to elderly care will be evaluated. Whereas the intercultural opening directly demands a reduction of barriers to access institutional elderly care the concept of diversity is hardly successful in the inclusion of migrants into elderly care assistance – concerning both, migrants as care-givers and migrants as care-receivers. Despite the similarities between the health care systems of Germany and Austria there are decisive differences in the perception and inclusion of migrants in elderly care that is largely based on an 'individual care' concept of the responsible institutions. Finally, this investigation demonstrates how elderly care in Germany and Austria prepares to encounter the demand of 'individual care' in a diverse society.

Modernization, Globalization, Trends, and Convergence in Health Expenditure in Latin America and the Caribbean

2015 ◽  
Vol 1 (2) ◽  
pp. 321-346 ◽  
Author(s):  
Shiri Noy ◽  
Patricia A. McManus
Keyword(s):  
Health Care ◽  
Latin America ◽  
Health Care Systems ◽  
Health Care Financing ◽  
Health Spending ◽  
Modernization Theory ◽  
The Public ◽  
National Differences ◽  
Care Systems ◽  
Public Private Mix

Are health care systems converging in developing nations? We use the case of health care financing in Latin America between 1995 and 2009 to assess the predictions of modernization theory, competing strands of globalization theory, and accounts of persistent cross-national differences. As predicted by modernization theory, we find convergence in overall health spending. The public share of health spending increased over this time period, with no convergence in the public-private mix. The findings indicate robust heterogeneity of national health care systems and suggest that globalization fosters human investment health policies rather than neoliberal, “race to the bottom” cutbacks in public health expenditures.

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