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Advantage of nanotechnology
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Slide 34: Summary: What we learned
• As a group we have learned that nanobots are so tiny that 5,000 of nanobots can go around a piece of hair, and that it will be the next generation of nanomachines. A progressed nanobots will have the capacity to sense and adjust to environmental stimuli, for example, heat, light, sounds, surface compositions, and chemicals; perform complex figurines; move, convey, and cooperate; conduct subatomic to get together; and, to some degree, repair or even reproduce themselves. o Medical nanorobots can be ingested or injected to work in their functional environment, the bloodstream. They detect alterations in the body, assist with medical diagnosis, and have the ability to restore overall health (Kaur, 2012).
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Government, legislature, and healthcare agencies need to develop regulations and guidelines for the development and application of nanobots.
Slide 35: Summary: What we learned - cont.
• We also have learned that although nanotechnology has been around for a decade, there is still a long way to go to perfect this technology. Biomedical scientists and Nano-engineers have to work together so that all the nanobot promises are met safely and effectively. Our group is excited to see this technology continue to evolve. We are even more excited to finally see nanotechnology being used in the human body. o The use of nanobots makes diagnostic procedures fast and more precise. This also leads to patient experience less invasive and more comfortable procedures. Nurses can implement effective interventions and the give better patient care. o When considering disadvantages, the lack of communication amongst the Nano-engineers and the Biomedical Scientists is causing a great disadvantage for nanobots. Nano-engineers are people who work on building these amazing nanobots, they are familiar with machinery and the way it works. Biomedical Scientists on the other hand are well educated on the human body and it’s function. The human body is constantly adapting to its environment, which may bring upon obstacles for
One of the rational to this problem is the size of the surgical tools that are million times bigger compared to a single cell. In 1959, Richard Feynman, an engineer, proposed a solution for this problem by suggesting the idea of nanoscale surgical tools for more accurate diagnosis and assessment. Today, Feynman’s initiative is being achieved and many microscopic tools have already been developed for greater precision and faster healing; nanoscale tweezers, microscopic scalpels and nanoparticles.
Lovgren, Stefan. Can Art Make Nanotechnology Easier t Understand? 23 December 2003. Web. 3 May 2014. .
Biomedical engineering is a branch of science that connects engineering sciences with biological sciences that started around the 1940s (Citron & Nerem, 2004). Biomedical engineering is the discipline that promotes learning in engineering, biology, chemistry, and medicine. The objective for biomedical engineers is to enhance human health by incorporating engineering and biomedical sciences to solve problems. Some of the accomplishments made from biomedical engineering are prosthetics, robotic and laser surgery, implanted devices, imaging devices, nanotheranostics and artificial intelligence. As we head towards the future, biomedical engineering is anticipated to become an even greater part of the medical industry and bring about innovating
Engineers are developing new systems to use genetic information, sense small changes in the body, assess new drugs, and deliver vaccines.
With today’s technology, we are capable of doing countless features such as coming up with new medical innovations to treat diseases and other medical related issues. Since we now
The most exceptional trait about nanomedicine is its capability of eliminating cancers and tumors. Cancers and tumors have been a major problem for people worldwide, from families being torn apart, loved ones vanishing, and much more. Both being a complex matter to challenge as for many years it has been a problem and the closest thing that was thought to be the answer was chemotherapy. Many people have been wanting the actual cure and now we might have the answer. In the article “Nanomedicine”(2014), Guizhi Zhu, Lei Mei, and Weihong Tan establishes that:
Since the Computer Age, researchers have striven to make all components smaller. For example, the transistor started as large vacuum tubes originally used for phone line amplification in 1947. Since then, miniaturization steps have made transistors as small as 45 nm. Furthermore, materials that have certain properties in bulk have vastly different properties in the nano-scale. With constant new miniature electronics and novel nano-materials, scientists are experimenting with radical new designs for nano-scale automation. Nano-robots have been imagined doing almost all the tedious tasks of the future; from a nano-suit that constantly grows with the user to nano-synthesis of complex objects. Although there are some obviously ridiculous ideas in science fiction regarding nano-robots, there has been much advancement of the nano-robotics field in the areas of biochips, DNA robots, nano-motors, and a conceptual nanocar. Nano-robotics holds huge promise in future applications but with the current technological limits, usable nano-robots administered by doctors for care or a nano-factory designed by engineers are still science fiction.
As new inventions are being made everyday to help terminate cancer, nanotechnology is a recent study that helps scientists gather information.
The advantages of using technology in healthcare are far too many to enumerate. As we become more and more dependent on intelligent machines in the medical field, computation technology, specifically, will have a vital role to play in the coming years. They simplify the design process of medical equipment (like prosthetics, stents, pacemakers, etc.), help simulate the effects of a particular device or drug on the human body, consolidate & manage patient records in a central database, etc. Computers are also living up to the challenge of fulfilling out ever-increasing demands of precision and efficiency.
As the complexity and convenience of technology increases, some of the new advancements such as microchip implant for humans and animals can be very controversial. At first, the implants may seem to have benefits, but in the long run they will actually cause more trouble than they are worth. These potential "troublemakers" are about the size of an elongated grain of rice and are injected into the skin under the arm or hand (Feder, Zeller 15). The chip is not powered by a battery and there is nothing that can possibly leak out into the body (Posada-Swafford 8). An early form of this technology was used to monitor salmon and has been used for other wildlife research (Verhovek 5).
The purpose of this document is to learn about the new and exciting developments in the biotech industry. Besides lives being effected, the companies and the markets in which they reside will be as well. It’s vitally important to learn about the new technologies since there is a very good chance that million’s of others, and mostly likely yours truly will ingest a new drug, or have a new procedure preformed.
I have chosen nanotechnology as my topic area of choice from the food innovation module.
Nanotechnology includes nanorobots which are so small that they can be injected into the human bloodstream after which the nanorobots can do investigations or repair at cellular level. Nanorobots could optimize the delivery of pharmaceutical products, these means that medicines which are targeted on a specific type of cells can be delivered to only those cells by the nanorobots. The robots can attach to the cells after which they can inject the drug into the target cells. This could be a great breakthrough for cancer treatments such as chemotherapy because there is a minimal chance of injecting healthy cells with the drug and therefor negative side effects can be avoided.
The procedures that will be the future of modern medicine currently fall into the realms of taboo and fictional. These procedures encompass every aspect of medical science, from exploration of the human body, curing diseases, to improving a person’s quality of life. Many of these procedures are not very well known, while a few have been in the spotlight. These procedures include cloning, nano-robotics, retro-viruses, and genetic manipulation via gene-specific medications. For any serious breakthroughs in modern medical science, we must embrace these new forms of treatment instead of shying away from them. Second, I’ll attempt to explain how these methods and procedures could benefit mankind.
Although the research is still being worked on to include nanotechnology in the healthcare setting, there is a list of different applications to incorporate nanotechnology dealing with nursing. The list includes: nanoparticle eye drops for treating patients with glaucoma, Nano-imaging to improve the monitoring of therapy to provide direct feedback to the nurse in charge of the patient, and a Nano-enabled delivery device to detect glucose levels to help treat diabetes. While giving eye drops to resident at work, the level of difficulty administering the eye drops is high. Residents do not want to take the eye drops and many times are not able to keep their eyes open long enough for the eye drop to enter their eye. It is important the residents receive their r...