Identification of Barriers of Entry to the European Market of Medical Devices: Study of Cases in Spanish Companies

2020 ◽  
pp. 71-77
Author(s):  
Yariza Chaveco Salabarria ◽  
Mª del Carmen Pardo Ferreira ◽  
Juan Carlos Rubio Romero ◽  
Rosa Mayelín Guerra-Bretaña
Keyword(s):  
Medical Devices ◽  
European Market

SINGLE-MARKET REGULATION AND INNOVATION IN EUROPE'S MEDICAL DEVICES INDUSTRY

2001 ◽  
Vol 17 (3) ◽  
pp. 421-432 ◽  
Author(s):  
Horst Steg ◽  
Nikolaus Thumm
Keyword(s):  
Medical Devices ◽  
Regulatory Framework ◽  
European Market ◽  
Market Regulation ◽  
Short Term ◽  
New Approach ◽  
Single European Market ◽  
The Impact ◽  
Total Impact

In this article we analyze the influence of the legal regulatory framework in Europe, established by the two directives on medical devices and active implantable devices, on the performance of innovation in a single European market. First, we describe in general the possible influence of a single European market on innovation and the institutional features of the particular harmonization approach (“New Approach”) we are looking at here. The empirical results presented derive from a survey investigation involving 150 firms that we defined as best innovators in the European medical devices industry from a pre-survey. The results confirm that the total impact of the New Approach regulation on firms' innovation in the long term is positive. However, it also becomes clear that the impact of regulation on innovation is limited if the factors are looked at individually and that there is a clear difference regarding short-term effects. To improve the regulatory framework, several policy actions are recommended.

A Rule-Based Model for Compliance of Medical Devices Applied to the European Market

2019 ◽  
Vol 1 (2) ◽  
pp. 56-78 ◽  
Author(s):  
Sofia Almpani ◽  
Petros Stefaneas ◽  
Harold Boley ◽  
Theodoros Mitsikas ◽  
Panayiotis Frangos
Keyword(s):  
Knowledge Base ◽  
Open Source ◽  
Medical Devices ◽  
Feedback Loop ◽  
European Market ◽  
Conformity Assessment ◽  
Rule Based ◽  
Consumer Interest ◽  
Regulatory Frameworks

There is a growing producer and consumer interest in medical devices and the commensurate need for regulatory frameworks to ensure the quality of medical devices marketed locally and globally. This work focuses on formalizing the clauses enacted by Regulation (EU) 2017/745 for risk-based classification and class-based conformity assessment regarding marketability of medical devices. The resulting knowledge base (KB) represents clauses in Positional-Slotted Object-Applicative (PSOA) RuleML by integrating F-logic-like frames with Prolog-like relationships for atoms used as facts and in the conclusions and conditions of rules. Rules can apply polyadic functions, define polyadic relations, and augment conclusions with actions and conditions with events. The PSOA RuleML-implemented Medical Devices Rules KB was tested by querying in the open-source Java-implemented PSOATransRun system, which has provided a feedback loop for refinement and extension. This prototype can contribute to the licensing process of stakeholders and the registration of medical devices with a CE conformity mark.

Ultrastructural changes in murine lymphoma cells exposed to ultraviolet-A radiation

1991 ◽  
Vol 49 ◽  
pp. 104-105
Author(s):  
Delma P. Thomas ◽  
Dianne E. Godar
Keyword(s):  
Medical Devices ◽  
Blood Cells ◽  
White Blood Cells ◽  
Consumer Products ◽  
Ultrastructural Changes ◽  
Ultraviolet A ◽  
Uv Spectrum ◽  
Lymphoma Cells ◽  
Murine Lymphoma ◽  
Transmission Electron

Ultraviolet radiation (UVR) from all three waveband regions of the UV spectrum, UVA (320-400 nm), UVB (290-320 nm), and UVC (200-290 nm), can be emitted by some medical devices and consumer products. Sunlamps can expose the blood to a considerable amount of UVR, particularly UVA and/or UVB. The percent transmission of each waveband through the epidermis to the dermis, which contains blood, increases in the order of increasing wavelength: UVC (10%) < UVB (20%) < UVA (30%). To investigate the effects of UVR on white blood cells, we chose transmission electron microscopy to examine the ultrastructure changes in L5178Y-R murine lymphoma cells.

Bacterial biofilm behavior in water-supply lines of dental units

1992 ◽  
Vol 50 (1) ◽  
pp. 882-883
Author(s):  
B.D. Tall ◽  
K.S. George ◽  
R. T. Gray ◽  
H.N. Williams
Keyword(s):  
Water Supply ◽  
Medical Devices ◽  
Biofilm Formation ◽  
Bacterial Biofilm

Studies of bacterial behavior in many environments have shown that most organisms attach to surfaces, forming communities of microcolonies called biofilms. In contaminated medical devices, biofilms may serve both as reservoirs and as inocula for the initiation of infections. Recently, there has been much concern about the potential of dental units to transmit infections. Because the mechanisms of biofilm formation are ill-defined, we investigated the behavior and formation of a biofilm associated with tubing leading to the water syringe of a dental unit over a period of 1 month.

Patients with chronic diseases: tomorrow, all sentinels?

2020 ◽  
Vol 12 (1) ◽  
pp. 10502
Author(s):  
Jean-David Cohen ◽  
Cyril Crozet ◽  
Jean-François d’Ivernois ◽  
Rémi Gagnayre
Keyword(s):  
Chronic Diseases ◽  
Experimental Research ◽  
Medical Devices ◽  
Clinical Experiences ◽  
Very Old ◽  
Quasi Experimental ◽  
External Measure

Very old studies and clinical experiences of physicians already signal the ability of some patients to feel subclinical signs. These patients are called sentinel patients because they can anticipate crisis very early and therefore intervene quickly to prevent them. Studies have shown that these patients develop these skills from their own experience, in steps which are similar to quasi-experimental research. They test and adjust their competence all the more easily as they have an objective external measure available. This faculty of patients suggests the possibility of using medical devices as a means of learning for patients to tutor themselves in support of this singular skill.

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