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In silico studies of magnesium-based implants: A review of the current stage and challenges

Journal of Magnesium and Alloys 2022年第11期10卷 2968-2996页

作者： Tamadur Albaraghtheh Regine Willumeit-Römer Berit Zeller-Plumhoff Helmholtz-Zentrum hereon GmbH Institute of Metallic BiomaterialsMax-Planck-Str.1Geesthacht 21502Germany

In silico methods to study biodegradable implants have recently received increasing attention due to their potential in reducing experimental time and cost. An important application case for in silico methods are magnesium(Mg)-based biodegradable implants, as they represent a powerful alternative to traditional materials used for temporary orthopaedic applications. Controlling Mg alloy degradation is critical to designing an implant that supports the bone healing process. To simulate different aspects of this biodegradation process, several mathematical models have been proposed with the ultimate aim of replacing laboratory experiments with computational modeling. In this review, we provide a comprehensive and critical discussion of the published models and their performance with respect to capturing the complexity of the biodegradation process. This complexity is presented initially. Additionally, the present review discusses the different approaches of optimizing and quantifying the different sources of errors and uncertainties within the proposed models.

关键词： Biodegradable implants Degradation In silico phenomenological approach Physical approach Validation Verification Uncertainty quantification Mg

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Towards an Effective Communication in the Care of Patients with Long Term Disease in Kenya via Cybernetic—A Systematic Review

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Open Journal of Applied Sciences 2023年第11期13卷 2094-2126页

作者： Christopher Oyuech Otieno Martha W. Kiarie Makara Naomi N. James Grace Mbogo Liyai Computer Science Daystar University Nairobi Kenya

In this paper, to effectively treat chronic disorders and improve the standard of care, effective communication between patients and healthcare professionals was essential. The aim of the study was to review the literature on how good communication might improve treatment outcomes for Kenyan patients with chronic and terminal illnesses and to determine whether Cybernetic electronic communication can improve those outcomes even more. We uncovered the history of treatment outcomes for chronic and terminal diseases in this research study, both with and without communication at the core of the patient’s care plan. We discussed the importance of good communication in the treatment of patients with chronic and terminal illnesses and why it is a momentous endeavor comparable to medical diagnosis and treatment for the long-term health of patients. To locate pertinent material for the background literature study, we carried out a comprehensive literature search. Although the preliminary literature review was a continuation of the introduction research, it also highlighted the paucity of local Kenyan literature and suggested that improved communication might help patients with chronic and terminal illnesses have better treatment outcome. Methodology maintained the literature search, as a systematic literature review focused on core of the study, making separate sections of the same body necessary. This ensured that a methodological literature search section is as comprehensive as possible. We used an integrated PRISM model to limit a comprehensive literature search and a systematic literature review design as part of the overall process. Non-probability sampling and snowball approaches on literary papers over the previous 17 years were used in this arrangement. Since this was a multidisciplinary study, the four experts who also serve as authors were chosen from within their respective fields of expertise to design the study. They created search strategies, generated key words

关键词： A Preliminary Literature Review Meta-Analysis Indigenous Cancer Palliative Care Ontology Epistemology phenomenological approach Effective Communication Chronic Illnesses Enhanced-Patient Care A Non-Probability Sampling A Snow Ball Technique Cybernetics

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