Technology assessment in Non-PTA countries: an overview of recent developments in Europe

Paper based on the text to be published in Moniz, A.B. and Okuwada, K. (2016), Technology Assessment in Japan and Europe, Karlsruhe, KIT Scientific Publishing

Introdução e difusão de novas tecnologias : impacto do financiamento e do estatuto jurídico hospitalar

RESUMO - Os gastos com a saúde, em Portugal, como nos países da União Europeia e da OCDE, têm crescido a um ritmo superior ao do crescimento económico, assumindo uma importância crescente face ao PIB. Entre estes factores surge a velocidade da introdução da inovação e dos desenvolvimentos tecnológicos dos domínios do diagnóstico e da terapêutica. Uma das mais difíceis e importantes questões para as políticas de saúde é a relação entre a saúde e os gastos com a prestação de cuidados de saúde. Estudos recentes sugerem que os cuidados de saúde ocupam um papel importante na melhoria da saúde da população, e que os recentes avanços tecnológicos são custo-efectivos aceites na generalidade por cada ano de vida ganho. Este trabalho visa estudar a influência que o financiamento e o estatuto jurídico hospitalar têm na introdução e adopção de novas tecnologias em saúde. Para isso, além da revisão bibliográfica, foi realizada uma análise a uma base de dados, cujos elementos se cingem a pacientes com doenças cardiovasculares atendidos num dos hospitais do Serviço Nacional de Saúde, entre 2000 e 2006. --- ------------------------------------ABSTRACT - Health expenditures in Portugal, as in EU countries and in the OECD, have developed at a higher rate than economic growth, assuming an increasing importance to the GDP. Among these factors appears the speed of the introduction of innovation and technological development in diagnosis and therapy areas. One of the most difficult and most important questions for health policy is the relationship of health to health care spending. Studies now suggest that medical care has played an important role in improving the health of the population, and recent technical advances are cost-effective at generally accepted values of an added year of life. This work aims to study the influence that the prospective payment and the hospital’s legal status have in introduction and adoption of new technologies in health. For this, besides the literature review, an analysis was made to a database, whose elements are confined to patients with cardiovascular disease treated in the hospitals of t

Indoor location-based analytics systems: Portuguese market compettive assessment and entry procing strategy of BIPs' technology in Sonae Sierra Shopping malls stores

This project attempts to provide an in-depth competitive assessment of the Portuguese indoor location-based analytics market, and to elaborate an entry-pricing strategy for Business Intelligence Positioning System (BIPS) implementation in Portuguese shopping centre stores. The role of industry forces and company’s organizational resources platform to sustain company’s competitive advantage was explored. A customer value-based pricing approach was adopted to assess BIPS value to retailers and maximize Sonae Sierra profitability. The exploratory quantitative research found that there is a market opportunity to explore every store area types with tailored proposals, and to set higher-than-tested membership fees to allow a rapid ROI, concluding there are propitious conditions for Sierra to succeed in BIPS store’s business model in Portugal.

Fatigue life assessment of endodontic instruments subjected to multi planar curvature

This present study aimed to investigate the fatigue life of unused (new) endodontic instruments made of NiTi with control memory by Coltene™ and subjected to the multi curvature of a mandibular first molar root canal. Additionally, the instrument‟s structural behaviour was analysed through non-linear finite element analysis (FEA). The fatigue life of twelve Hyflex™ CM files was assessed while were forced to adopt a stance with multiple radius of curvature, similar to the ones usually found in a mandibular first molar root canal; nine of them were subjected to Pecking motion, a relative movement of axial type. To achieve this, it was designed an experimental setup with the aim of timing the instruments until fracture while worked inside a stainless steel mandibular first molar model with relative axial motion to simulate the pecking motion. Additionally, the model‟s root canal multi-curvature was confirmed by radiography. The non-linear finite element analysis was conducted using the computer aided design software package SolidWorks™ Simulation, in order to define the imposed displacement required by the FEA, it was necessary to model an endodontic instrument with simplified geometry using SolidWorks™ and subsequently analyse the geometry of the root canal CAD model. The experimental results shown that the instruments subjected to pecking motion displayed higher fatigue life values and higher lengths of fractured tips than those with only rotational relative movement. The finite element non-linear analyses shown, for identical conditions, maximum values for the first principal stress lower than the yield strength of the material and those were located in similar positions to the instrument‟s fracture location determined by the experimental testing results.