Vascular Fasciatherapy Danis Bois Method: a Study on Mechanism Concerning the Supporting Point Applied on Arteries

Background: A first study on vascular fasciatherapy enabled us to observe the turning of a turbulent blood flow into a laminar one, and a questioning on the process involved in this transformation emerged. The first question was: What is the nature of artery from the point of view of fascia? And a second question was: Which is the link permitting the observed process working in our first study? So this time, we are investigating a specific aspect of the big question that polarizes the interest of many researchers: “What is fascia?” Methods: Following Donald Ingber’s statement, “It is necessary to understand how tissues and organs are structured across multiple size scales”, our research methods have been established in order to collect information on what is artery and what is fascia. Concerning these two organs, we have questioned science across the scales of embryology, anatomy, histology and cytology. Beyond the knowledge on structure, the functional link between artery and fascia is the necessary complement of this study whose starting point is in fact a questioning on process. As an application of this study, vascular fasciatherapy Danis-Bois Method and mechanotransduction have been investigated in theoretical and in research aspects to improve the understanding of how they work. Results: The embryological approach points out a common origin and a histofunctional community of connective tissue and artery. As organs, arteries are sheathed by the adventia-fascia, and are penetrated by connective tissue extensions in media and intima. Furthermore, the functional point of view of this study reports the knowledge on mechanotransduction involving artery, both from the connective side and from the luminal side. Functional anatomy, surgery, histology, and cytology integrating the theory of the extended cytoskeleton, underline continuity from the static and functional points of view, with tensegrity being the architectural principle linking molecules to the entire body. Conclusion: By answering these questions, we are attempting a better understanding of the mechanisms occurring in the progress of the arterial supporting point. One could presume that it relaxes adventitia and media, locally and all along the arterial network. Its action could also extend inward to the intima and on blood, as well as outwards to the neighboring connective tissue. By its local and remote action, it may be useful when diseases associate general perturbations and arterial disorders, like in high blood pressure or in aging

O Tocar na Relação de Cuidado Baseada no Sensível

Este artigo visa a introduzir a relação de ajuda manual no campo da educação para a saúde. Argumentamos em favor do interesse em se integrar a dimensão humana no tratamento dos pacientes, através do tocar relacional. O leitor encontrará um inventário da questão na França e descobrirá uma abordagem de acompanhamento baseada na mediação corporal fundamentada no Sensível

A emergência do paradigma do sensível

Resumo A dimensão do sensível emerge de um contato direto e íntimo com o corpo, a partir do qual o praticante desenvolve uma nova maneira de relacionar-se consigo mesmo, com os outros e com o mundo. Dessa relação, caracterizada pela presença de si, surge uma nova forma de conhecimento. Palavras-chave: Sensibilidade, Corpo, Processos de aprendizagem. Abstract The dimension of the sensible emerges out of a direct and intimate contact with the body, from which the practitioner develops a new way to interact with himself, with the others and with the world. From this relation, which is characterized by the presence of the self, a new form of knowledge emerges. Keywords: Sensitivity, Body, Processes of learning

Rapport sur les contenus et méthodes d’organisation scientifique et d’exécution pédagogique générale du Mestrado en Psychopédagogie Perceptive

Relatório apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do título de agregado em Ciências Sociais, especialização em Psicopedagogia Perceptiv

Rapport sur les contenus et méthodes d’organisation scientifique et d’exécution pédagogique générale du Mestrado en Psychopédagogie Perceptive

Relatório apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do título de agregado em Ciências Sociais, especialização em Psicopedagogia Perceptiv

Cours sur « La génèse de la psychopédagogie perceptive - De la Fasciathérapie à la somato-psychopédagogie : analyse biographique du processus d’émergence de nouvelles disciplines»

Lição apresentada à Universidade Fernando Pessoa como parte dos requisitos para obtenção do título de agregado em Ciências Sociais, especialização em Psicopedagogia Perceptiv

Influence de l'endommagement sur la perméabilité des matériaux composites (application à la conception d'une capacité cryogénique sans liner)

Ce travail de thèse s est déroulé dans le cadre du projet de nanolanceur à propulsion hybride PERSEUS du CNES. La performance de ce concept est influencée par l allègement de la structure du lanceur. La voie de développement qui a été choisie est de supprimer le liner du réservoir composite cryogénique. Elle repose sur trois exigences fonctionnelles : la compatibilité du matériau composite avec l oxygène liquide (LOX), l étanchéité du réservoir, et la résistance aux sollicitations thermomécaniques.L étude de la compatibilité LOX des matériaux composites met en évidence l importance du transfert de chaleur au sein du composite et plus précisément de la conductivité thermique des fibres. Ce résultat théorique est conforté par l expérimentation.Le verrou scientifique principal du travail de thèse concerne l'influence de l endommagement du composite sur la perméabilité de ce dernier. La conception de dispositifs expérimentaux a permis de déterminer l évolution des endommagements (fissuration transverse, micro-délaminage, ouverture de fissure) et celle de la perméabilité. Un modèle complet de prévision de la perméabilité d une paroi composite sollicitée thermo-mécaniquement est proposé. Il s articule autour d un modèle d endommagement à l échelle du pli, d un modèle de prédiction de l'ouverture des fissures, et d un modèle d écoulement en milieu poreux. La pertinence du modèle développé est testée à travers la réalisation d un démonstrateur technologique sans liner et d une campagne d essais d endommagement et de mesure de perméabilité.This thesis deals with hybrid propulsion launcher systems studied by the CNES (Centre National d'Etudes Spatiales). The performance of the launcher implies its lightening and in this work, the use of a cryogenic composite linerless tank is evaluated. Three functional requirements must be satisfied: the compatibility between the composite material and the liquid oxygen (LOX), the tank gas-tightness and the strength under pressure.The LOX compatibility of composite materials implies high thermal conductivity of the composite, and consequently of the fiber reinforcement. This theoretical result is confirmed by experiments.The main scientific challenge concerns the damage influence on the composite permeability. Specific experimental devices allow determining the damage evolution (transverse cracking, delamination, opening crack) and the composite permeability. A predictive composite permeability model is applied to a composite wall under thermomechanical load: this model includes a ply-scale damage model, a predictive opening crack model and a model of flow through porous media. The relevance of the model is validated through the realization of a linerless prototype tank and the associated tests which correlate damage and permeability.BORDEAUX1-Bib.electronique (335229901) / SudocSudocFranceF