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Arthroscopic osteochondroplasty is a minimally invasive procedure that has been used to treat femoroacetabular impingement syndrome, leading to significant improvements in patients’ clinical outcomes and quality of life. However, some studies suggest that inadequate bone resection can substantially alter hip biomechanics. These modifications may generate different contact profiles and higher contact forces, increasing the risk of developing premature joint degeneration. To improve control over bone resection and biomechanical outcomes during arthroscopic osteochondroplasty surgery, this study aims to present a novel system for measuring femoroacetabular contact forces.

Following a structured design process for the development of medical devices, the steps required for its production using additive manufacturing with material extrusion and easily accessible sensors are described. The system comprises two main devices, one for measuring femoroacetabular contact forces and the other for quantifying the force applied by the assistant surgeon during lower limb manipulation. The hip device was designed for use within an arthroscopic environment, eliminating the need for additional portals.

To evaluate its performance, the system was first tested in a laboratory setup and later under in-service conditions. The 3D printing parameters were tuned to ensure the watertighness of the device and sustain the intraoperative fluid pressures. The final prototype allowed for the controlled measurement of the hip contact forces in real-time.

Using additive manufacturing and readily available sensors, the present work presents the first device to quantify joint contact forces during arthroscopic surgeries, serving as an additional tool to support the surgeon’s decision-making process regarding bone resection.

The purpose of this paper is to analyze the best way to create value in Portugal through quality and innovation and also to check what needs to be improved.

A questionnaire was applied to population of 152 companies, with the research and development (R&D) management certified by Portuguese Standard NP 4457. The final sample was 66 companies, which correspond to 45 percent of the population. Statistical analysis of the data collected was performed using IBM SPSS Statistical Software.

The authors highlighted the main reasons/motivations that led companies to implement the NP 4457, which were, among others, competitive advantage and creating value. The systematization of information and the generation and management of ideas were highlighted as the main advantages. The lack of methodologies for innovation management and knowledge management was the difficulty experienced in the implementation of NP 4457. Portugal needs to increase patent registration and it also needs to know how to take advantage of the investment made in R&D, in order to decrease the unit cost of knowledge. Portuguese engineering should be more about product design than production processes. The involvement of top management must be greater.

This investigation contributes to the innovation and quality body of knowledge, since it explores the complementarity between the two concepts as sources of value creation. This case study is one of the first Portuguese empirical research works about value creation through quality and innovation in Portugal. It also allows to know in detail the Portuguese business reality in terms of innovation management.

Brazil and Chile have nearly similar recent political histories. Emerging from protracted military dictatorships at roughly the same time, both developed presidential and representative democratic processes, though with contrasting individual national emphases. Military dictatorships in both countries originated in anti-corruption rationales, among others, and both have emphasized anti-corruption practices since regime changes. Brazil impeached two presidents, ostensibly for corrupt practices. Yet, Chile has managed a corruption level, according to Transparency International’s Corruption Perception Index, that is among the lowest in Latin America, while Brazil’s is among the highest. This study compares and contrasts the two nations’ experiences with a view to uncover key causal, or at least explanatory, variables in this striking contrast in levels of perceived corruption.

This paper aims to focus on the evolution of nonprofit cultural institutions in Mexico and their relationship with Spain, regarding the four traditional elements of a marketing mix. Specifically, this paper examines marketing advancements in the digital environment, placing emphasis on the virtual exhibition Códices de México: Memorias y Saberes, as well as the marketing activities related to prehispanic and novohispanic codices between 2010 and 2022.

The first part of the present study provides a chronological framework based on the four components of a marketing mix, illustrating the transition of Mexican and Spanish public cultural institutions from their foundations to current times. It particularly provides insight into their recent accomplishments in the digital environment, underscoring potential networking areas. The second part offers an in-depth examination of the exhibition Códices de México: Memorias y Saberes (INAH 2015) and a review of digital sources from Mexican government entities to investigate marketing activities related to prehispanic and novohispanic codices.

Due to the historical approach used to document the transition of nonprofit cultural institutions in Mexico and Spain to the digital era, this article sheds lights on co-joint efforts in the digital marketing domain around prehispanic and novohispanic codices. Additionally, it illustrates the activities used by Mexican cultural institutions during the past two decades to disseminate knowledge on codices.

Regarding the methodological aspects of using historical resources through digital archives, this study solely comprised marketing activities reported in the records available on the official portal of cultural institutions.

This study argues for the utility of the four components rooted in a traditional marketing mix as a tool to illustrate the evolution of marketing practices within the cultural heritage domain. It also highlights the role played by cultural institutions in Mexico and Spain in the digital environment to strategically network around cultural heritage. Additionally, it sheds light on the implementation of methods for presenting Mexican codices grounded in virtual terrain.

Loneliness and social isolation are risk factors for morbidity and mortality and a growing health concern. Peer support is an intervention that has shown efficacy in the wider health-care arena. However, little is known about its effectiveness when working with adults and adolescents experiencing these issues. The purpose of this study is to conduct a scoping review on loneliness and social isolation in adult and youth populations.

A preferred reporting items for systematic reviews and meta-analyses extension for scoping reviews was conducted. Five databases, Web of Science, Academic Search Complete, Embase, PsycINFO and Scopus were searched for peer-reviewed literature published in English from inception to 2023.

The search yielded 2,402 articles of which (N = 12) met the inclusion criteria for this review. Peer support interventions for loneliness and social isolation are a relatively new topic of interest for academics. However, it is apparent that loneliness and social isolation cut across populations experiencing various health and social issues. More experiential research is needed to evidence the effectiveness of peer support in these areas with both adults and adolescents. Emerging areas of interest include the use of technology to deliver interventions and the use of technology to facilitate peer support implementation with populations difficult to reach.

Peer support may be a promising social intervention to help those experiencing loneliness and social isolation associated with a range of health conditions. However, further research needs to be undertaken in this emerging area of practice.

Loneliness and social isolation are of increasing concern. To the best of the authors’ knowledge, this is the first scoping review conducted in this area

Neglected tropical diseases (NTDs) are a set of infectious diseases that primarily affect low-income countries situated near the equator. Effective diagnostic tools hold the key to stemming the spread of these infectious diseases. However, specificity is a major concern associated with current diagnostic protocols. In this regard, electrochemical deoxyribonucleic acid (DNA) biosensors could play a crucial role, as highlighted by renewed interest in their research. The purpose of this study was to highlight the current scenario for the design and development of biosensors for the detection of NTDs related pathogens. This review highlights the different types of factors involved and the modifications used to enhance sensor properties.

The authors discuss the potential of electrochemical DNA biosensors as efficient, affordable diagnostic tools for the detection of pathogens associated with NTDs by reviewing available literature. This study discusses the biosensor components, mainly the probe selection and type of electrodes used, and their potential to improve the overall design of the biosensor. Further, this study analyses the different nanomaterials used in NTD-based electrochemical DNA biosensors and discusses how their incorporation could improve the overall sensitivity and specificity of the biosensor design. Finally, this study examines the impact such techniques could have in the future on mass screening of NTDs.

The findings provide an in-depth analysis of electrochemical DNA biosensors for the detection of pathogens associated with NTDs.

This review provides an update on the different types and modifications of DNA biosensors that have been designed for the diagnosis of NTD-related pathogens.

The purpose of this paper is to discuss the structural design of customer teams (CuTes) working with external teams to implement customized information systems (IS). Design consists of theoretically based measures and a first set of real-world, empirical values.

A search in the organizational literature suggested that the adhocracy is the preferred structure for CuTes. Adhocracy-like measures were then developed and applied to a high-performance CuTe to reveal a first benchmark for a team’s adhocratic design.

High-performance CuTes do not necessarily implement the adhocratic principles to the highest degree.

It is still open whether all the structural measures described here are necessary and sufficient to describe the adhocracy-like structural design of CuTes.

The CuTe is highlighted as the key incumbent of cooperation with the technology supplier and consultants in terms of project authority and responsibility. A psychometric instrument and real-world values are proposed as a reference for the structural design of high-performance CuTes.

The performance of IS projects is a social concern, since IS products should be aimed at serving people better both inside and outside the organization. Professionals who work in CuTes to develop better IS should receive institutional recognition and management attention.

This study seems to be the first to discuss the structure of CuTes in customized IS projects from a theoretical and applied perspective.