Value of Biomedical Manufacturing Material - Essay Example

Biomedical engineering Name Institution Subject Instructor Date Abstract Biomedical engineering is a field of engineering that utilizes biology, engineering and medicine principles in order to improve human health. This aspect integrates the engineering principles that cut across the clinical practices and the biomedical sciences. This field uses the traditional engineering principle that helps in solving human problems. This paper highlights the background of Biomedical engineering and its importance, the most common equipment used and why they are so common. Additionally, this paper elucidates the way in which the medial fields use these equipments. Introduction Biomedical engineering offers the technological issues that tend towards improving the outcome of the patient while offering affordable costs. It is believed that biomedical engineering originated long ago since Leonardo da Vinci. This was related to the study of the musculature in which the study of flights such as, birds was conducted basing on its mechanical aspects as noted by Enderle & Bronzino (2012. Engineering principles such as thermodynamics, modeling and simulation are used together with the biological systems in this practice. Apparently, the devices that are utilized includes the diagnostic equipments such as, the magnetic resonance imaging (MRI), insulin injecting machines, stethoscopes, therapeutic equipments which used after performing a surgery. An innovating principle that has been used in the biomedical engineering is the use of a sort of prosthetics arm that it is enabled to feel things. There is a computer at the forearm which is mechanically connected to a plunger on the chest. This is integrated by stimulation of the plunger by the signals from the hands that push the skin. This stimulates the nerves that are at the chest that would transmit the sensation to the brain. This acts in such as manner as if the hands were initially connected to the nerves yet it is a prosthetic arm. This uses the principle behind the mechanical, computer and electronic techniques that would aid in the manipulation. Biomedical engineering equipments ensure that, the patient experiences little traumas that would make the patients to stay for shorter periods in hospitals while they are admitted. 2 Science of Biomedical engineering Apparently, over a couple of years, there has been a paradigm shift in United States and Europe in the manner in which the traditional health system was conducted. The new systems tend to focus on technological and scientific approaches towards offering medical solutions. This is applicable in the diagnosis, treatment and the healthcare practices (Fred, Filipe, Gamboa & Biostec, 2010). There has increased expenditure in the medical sector with the United stated spending approximately fourteen percent of the Gross domestic product (GDP), while in UK, the expenditure has been about seven percent of the GDP. This has seen much science being focused in medical aspect. Despite the fact that some nations fear in spending more money in health sector, it is arguably believed that, this would tend to add the economies of scale amongst the nations that improve their health practices. This is applicable as the cost of the equipments tends to be fair as compared to the personnel. 3 Biomedical equipments Biomedical engineering is evident in the modern medicine whereby, the hospitals have been equipped with instruments and machines which have been designed by the engineers. These equipments are used in corporation with the doctors, technicians, biochemist and physiologists. Such equipments include; the pumps in which the drugs are administered to the patients, diagnostic equipments such as, the magnetic resonance imaging (MRI), insulin injecting machines, therapeutic equipments which used after performing a surgery (International Conference on the Development of Biomedical Engineering in Vietnam, & Vo, 2013). Diagnostic equipments have become the most common trend that is used in biomedical engineering. This is applied whereby machines such as the CT scan that are used in curing tumor and other diagnostic via the aid of X rays as stipulated by Saltzman (2009). This uses the tomography that is applicable in computer, the emission of positron tomography and the imaging of magnetic resonance. There diagnostic equipments also include medical monitors that are used in monitoring the patient’s health progressively. They are also used in analyzing the genes that are in human beings and offer possible regenerations measures. General usage of biomedical equipments Others biomedical include; heart monitoring instruments, scanners that have been designed to produce three dimensional images of the internal organs found in the body. The devices that are evident in biomedical engineering are involved in the treatment of human beings. Such devices include the implanted pace maker that are implanted at in the heart of an individual that would aid in maintaining the functioning of the heart (Madihally, 2010). There are also artificial joints that may be used in replacing the joints that have been injured or damaged. There are also synthetic blood vessels that are used in replacing the damaged blood cells. Uses of Biomedical equipments Inherently, modern society has seen the development of biomedical engineering that has centered in the problem identification and solution to the said problem. This is attributed to the clinical pull that is exhibited in the medical field (Verdonck, 2009). The invention of new tools have also aided in the transforming medicine to new fields through the technological push. Currently, this field is expanding while revolutionizing the clinical practice. Whereby, fast and reliable diagnosis is utilized. New technologies also substitute the need to have robust procedures that were initially applied. There have been specific advances that have been used in the biomedical engineering field. This has been illustrated by the need to implement programs such as the genetic profiles could be stored in various databases that could be used by doctors nationwide or worldwide. These include the advances in which individuals are believed to live in smart houses that would monitor their health on a regular basis (Montaigne, 2006). Innovation of diagnostic equipment Diagnostic equipments have here way back many centuries ago. Firstly, was the discovery of the mummy that was located in Thebes. The foot had a prosthesis that was attached from the foot with a string. The diagnostic equipment in biomedical engineering incorporates the effective ambulances that have sophisticated treatment once a person is ill or injured. Many of the individuals who would be looking after those patients would have technical training that would help them deal with the therapeutic procedures and the processes. There progress would be monitored by the doctor at the hospitals via wireless technology that would relay the clinical data. These systems would also ensure the confidentiality of the patient is secured. In case a patient is injured, there is need to develop an image guided robot instrument that would be programmed in such as manner that would be operated by surgeons who are not necessarily in the same room as that of the patient. Additionally, the air that would be circulating the room would be cleaned and refreshed to ensure that there are no microorganisms that would be present in the room making infections to be trivial (Shukla & Tiwari, 2011). There is need to have an automatic anesthetic control level that would ensure that the patient is kept at a stable condition via the feedback control systems that would be installed inside and outside of the body. The parts that need to be replaced may be acted upon using the biologically engineered system that would have been cultured from a living tissue of even from the appropriate artificial material. The assistive technologies aid the patients to experience full effect of sensation and mobility. Challenges of diagnostic equipment in biomedical engineering The biggest challenge in biomedical engineering is developing a cost effective approach that would enable its services to be easily accessible to most individuals. Additionally, the vulnerability of its process may also affect the adjacent body tissues. For instance, a bioengineering technique that would expose the ultrasonic waves so as to generate healthy genes of an individual may make the cell walls to be porous as there would be presence of encapsulated gas bubbles in the genetic material (Suh, Gurupur, & Tanik, 2011). This has been applied in areas where the patient who they have epiphyseal growth occur due to tumor. This is evident even in computer modeling where there is replacement of the synovial joints that incorporate the biomechanics movement that aid in their overall performance. Future of Biomedical engineering There future challenge of biomedical engineering would be to ensure that these technologies focus on broader aspects such as offering, hearing aids, telemedicine, wheelchairs, artificial chairs and regeneration of artificial nerves that would be used when the spinal cord has been injured. Conclusion In conclusion, the aspect of Biomedical engineering offers a better way of improving the health system of human beings. This is possible as the health service embraced is better and affordable to the patients. Biomedical engineering has found its application in the tumor replacement. Utilization of the conceptual models aids in understanding the structure and the manner in which the human body functions basing on the technological advances. The imaging models aids in understanding the functioning of various cells fond in human beings and aid in replacement of other body organs that are worn out. It would be recommended to ensure that the procedures involved are noninvasive. This requires development of proper techniques that would provide better fixation and offer correct mechanical reliability. References Aisobe 2012, Kumar, V., & Bhatele, M. (2013). Proceedings of all India seminar on biomedical engineering 2012 (AISOBE 2012). New Delhi: Springer. Biomedical engineering desk reference. (2009). Oxford: Academic Press. Dunn, S. M., Constantinides, A., & Moghe, P. V. (2006). Numerical methods in biomedical engineering. Amsterdam: Elsevier Academic Press. Enderle, J. D., & Bronzino, J. D. (2012). Introduction to biomedical engineering. Amsterdam: Elsevier/Academic Press. Fred, A., Filipe, J., Gamboa, H., & BIOSTEC . (2011). Biomedical engineering systems and technologies: Third international joint conference; revised selected papers. Berlin: Springer. International Conference on the Development of Biomedical Engineering in Vietnam, & Vo, V. T. (2013). 4th International Conference on Biomedical Engineering in Vietnam. Berlin: Springer. international Workshop on Mathematical Methods in Scattering Theory and Biomedical Engineering, Charalambopoulos, A., Fotiadis, D. I., & Polyzos, D. (2010). Advanced topics in scattering theory and biomedical engineering: Proceedings of the 9th International Workshop on Mathematical Methods in Scattering Theory and Biomedical Engineering. Hackensack, NJ: World Scientific. Madihally, S. V. (2010). Principles of biomedical engineering. Boston: Artech House. Montaigne, F. (2006). Medicine by design: The practice and promise of biomedical engineering. Baltimore: Johns Hopkins University Press. Saltzman, W. M. (2009). Biomedical engineering: Bridging medicine and technology. Cambridge: Cambridge University Press. Shukla, A., & Tiwari, R. (2011). Biomedical engineering and information systems: Technologies, tools and applications. Hershey, PA: Medical Information Science Suh, S. C., Gurupur, V. P., & Tanik, M. (2011). Biomedical engineering: Health care systems, technology, and techniques. New York: Springer. Verdonck, P. (2009). Advances in biomedical engineering. Amsterdam: Elsevier. Read More