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started by pubrica on 14 Sep 20
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    #1 pubrica on 14 Sep 20
     

    The approaches of manufacturing organsare “the production of product for use or sale using labour, machines, tools, and chemical and biological changes.” It is closely related to engineering, industrial design, and development in materialproperties.Mainly, our technical team proudly supports research proposal writing services in medical research;themain aim of the research proposal is to afford convenience ininvestigations to study a specific topic in depth.


    Introduction:


    Organ manufacturing technology is a sequence of elegant technique which can be used to produce human organs based on bionic principle. From the past last ten years; outstanding progress has been completed in the development of numerous organ manufacturing technologies. Organ manufacturing technology can be classified into three groups: 1. Fully mechanized; 2. Semi mechanized; 3. Hand-worked; each has its own advantages and disadvantages for artificial organ manufacturing


     


    Ethics of testing manufacturing organs:


    The method needs to be in line with different protocol to show on Human Right and biomedicine on organ manufacturing, organ transplanting and tissues of a human. Then the council of Europe’s resolution on resolution and compatibility of regulation of members states describe to removal, implanting and transplantation of human’s substance to ensure that all condition of organ transplantation, tissue and cell banking and manufacturing organs confirm to ethical standards.


    Examples of ethical issues in organ manufacturing



    1. Technology: Tissue Engineering(tissues)


    Goal:The main aim of this tissue engineering is to separate living cells from a small tissue sample, multiply them in the research laboratory and then test them on biomaterials or biocompatibility structure that control cell development into working tissues for implantation.


    Risks of harm to humans:


    The hype of any material in the body carries with it some risk that the body will recognize it as a foreign materials invader and engulf it with macrophages, resulting in inflammation. After implantation, possible defective tissues, teratoma, or the dislodgement and migration of implant materials and cells, are compounded by the fact that the implantation may be an irreversible process. Tissue engineering frequently uses biodegradable components (e.g. polylactic acid) in the tissue scaffold. The use of degradable materials in an implant increases the risk of harm to the recipient because the degradation produces by-products which can then move through the bloodstream.



    1. Technology: Bioprinting


    Goal:Bioprinting process often involves extrusion of cells, encapsulated in a synthetic scaffold medium, through a narrow nozzle, subjecting them to high shear forces.


    Risks of harm to a human:


    Although shear Bioprinting forces are typically minimized to have no impact on cell survival, transient forces may still activate mechanotransduction pathways which could disrupt the normal function of the cells. In particular, the quickdetails may act to direct stem cells towards an undesired lineage


    3D Bioprinting process often requires a curing step whereby the printed (liquid) bio-ink is transformed into a more concrete form. This curing step usually involves exposure to UV light and crosslinking initiation chemicals.


    Conclusion:


     From various concerns raised above, itsevident that the ethical issues in manufacturing organs are more than just about our freedom to use any biological item with any biomaterial ink. Our expert team can do in both qualitative and quantitative researches proposal writing which include subject matter materials like medical research.


     


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