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Need an research paper on biomedical engineering: biomaterials. Needs to be 6 pages. Please no plagiarism.
Need an research paper on biomedical engineering: biomaterials. Needs to be 6 pages. Please no plagiarism. A biomaterial is a synthetic material that is used to replace a rather malfunctioning body part or even to function in intimate contact with living tissues. They are for making devices that are used to replace some part or function of the body such that it is reliable, safe, and economical and physiologically accepted (Pruitt 2011). Examples of biomaterials those devices used in injury and disease treatment such as suture needles, plates, and teeth fillings.
Before the body part is replaced, compatibility of the biomaterial and the living tissue is of great consideration (Ratner 2004).
Biocompatibility is the acceptance of the synthetic biomaterial by the immediate and surrounding tissues and by the body generally (Paul & Kelvin 2009). Appropriate host response is shown by the lack of blood clotting, normal heating, and resistance to bacterial colonization. .
These biomaterials have their physical characteristics that are needed to match the properties of the teeth or bone being replaced with (Ratner 2004). The mechanical properties of these biomaterials involve tensile testing that provides data on the characterization of the biomaterial. These properties include.
The oral cavity of the tooth experiences a wide range of thermal fluctuation following the ingestion of both hot and cold foods and drinks (Paul & Kelvin 2009). It is necessary to measure the rate of heat transfer per unit temperature gradient which is the thermal conductivity of the biomaterial. Good heat conductors hence have high conductivity.
The original length of the tooth and the length attained when there is a temperature change are calculated in order to determine the length of the biomaterial to be used in teeth filling. Expensive structures ensure that the biomaterial conforms to the irregular bony defects (Paul & Kelvin 2009). This also helps prevent the undesired movement of the fibroblast into the graft site and these yields in optimizing the quality of the replaced bones. The coefficient of thermal expansion is widely considered in filling materials such as for the teeth with cavities.
