Pros And Cons Of Biomedical Engineering

The loss of a limb is a great loss to a person and would be difficult for anyone to comprehend initially and some never can. It affects all areas of a person’s life from the obvious physical aspect to mentally/emotionally. Apart from losing a limb they must comprehend the reason why they had a limb amputated, for example through disease or trauma (Healio,2002). The humanistic theory, particularly the work of Carl Rogers and Abraham Maslow, has been a great breakthrough within psychology, especially when looking at the emotions, thoughts and behaviour of an amputee. Unlike other psychological theories the humanistic theory aims to look at a person’s feelings and to see life as they see it rather than from the perspective of an observer(Mcleod,2015). According to Roger’s humanistic theory, every person has the built-in drive and ability to be the best that they can be. This means to self-actualise. To achieve self- actualisation a person needs a high self-concept which the theory explains has three main components. These are self-image, self-esteem and ideal self (McLeod, 2014). The loss of a limb affects a person’s self-concept. The loss of a limb may make a person feel no longer attractive and deserving of any forms of attention. As their

In the world today there are many ways that technology can change lives for the better. Technology such as Bionomics can have a major positive impact on a life however the process can include problems. Positive effects of the new technology includes the elimination of pain and to be able to give amputees self confidence. A negative result of the technology is the funding process.

When an arm or leg is removed, it is important to care for artificial body part that replaces it (prosthesis) and for the remaining end of the arm or leg (stump). Caring for the stump and prosthesis will help you be comfortable, active, and healthy.

The timeline of prosthetics extends far. As humans, we are very adaptable. A person can lose a hand or leg and learn how to do most of same things they could do before but to make things easier, artificial body parts were invented. Some of the earliest prosthetics were peg legs and hook hands which were very common for those who could afford them. Then, the Renaissance (1400s-1900s), copper, iron, steel, and wood were very common during this time period. As generations pass, plastics, polycarbonates, resins, and laminates were introduced as light, alternatives to wood and leather. Our generation, has advanced prosthetics the most thanks to new technologies and the improvement of materials. Prosthetic design has advanced to highly specialized

reduce in the functionality of the prosthetic limbs, it also meant that the cost of prosthetic limbs was reduced. The reduction in the cost meant that almost everyone was now able to afford the price of a prosthetic limb, and it was no longer a privileged thing for the rich and powerful, though the prosthetic limbs of the rich and powerful were constructed primarily using more advanced materials.

He states, “The loss of a limb is traumatic, and I experience waves of sorrow and regret. I struggle with continual pain in my residual limb, and am trying to learn how to walk with my prosthesis. My work as a physician has been put on hold (Frederick, 2013).”

Traumatic amputations can ensue due to vehicle accidents, farming accidents, and industrial accidents. Amputations due to trauma are usually seen in the “young active population”(posna.org). This can be due to the younger population being careless, or not taking proper precautions with machinery. Therefore the younger population are accessible to these accidents. Men account for “75% of upper limb loss, and 28% being above the elbow amputation”(Sheehan,2008). Following an amputation an individual will face many challenges. An Amputee will first have to deal with the loss of the limb. According to Chadderton, “it takes time to adapt to this change physically and emotionally”. Another critical part following an amputation is getting fitted for the prosthesis. Fitting should be done within the first 30 days for the best possible outcome(Deverex & Papdapoulos). Learn alternative ways to accomplish certain task is also is part of the process. Adaptive devices will help an individual become independent, and facilitate life once again(Chadderton). Amputation is performed when the limb is no longer

Amputees have new technology to make their lives easier. With new discoveries in science, we are able to help people that have had a hand amputated or and arm. When an arm or hand is amputated there are nerves that will continue to tell you that you have pain even when there is not arm or leg there. This is called phantom pain.

In this world there are numerous individuals who are physically debilitated. In our every day life our hands assume an imperative part in doing essential exercises however shouldn't something be said about the lamentable individuals who are not ready to utilize their hands or don't have hands, Re-Arm is a minimal effort counterfeit hand that will help the handicapped to do their day by day exercises easily. It is troublesome for such physically crippled individuals to carry on with a typical life, without relying upon others. For each action, they require an assistance from somebody, they can't do it without anyone else. For incapacitated individuals, some of their deadened organs are of no utilization and need time to time help and work out.

everyday task to do something as simple as reading a paper, or holding onto an item, but for many people it is a challenge ( whether the person was born with a defect or had an accident/disease take a limb or disable a part of the body ) they will have the struggle of facing the fact they will never again be able to use that bodily function.

As technology has progressed exponentially, there have been lots of contributions made in the medical world. One significant contribution is no other than the advancement of artificial limbs. Artificial limbs augment the abilities of amputees and other patients with malformed body parts, lost due to trauma and injuries, or never formed due to congenital defect complications. Currently, there are approximately two million people living with limb loss just in the United States alone. Out of the two million people suffering with limb losses, 82% of them are secondary to vascular diseases, 16% are secondary to trauma related injuries, 11% are secondary to cancers, and the last 1% are due to congenital deficiencies. With the help of prosthetics,

The method of making a biocompatible prosthesis is made from a substrate of electro-conductive material whose surface is exposed to a biological environment, such as living animal tissue or blood, to impart to said material biocompatibility at the site of exposure.

Once thought to be only available in science fiction, prosthetic limbs are a recognized and effective method of restoring functionality to individuals who have lost their natural limbs. According to the Amputee Coalition of America, there were a total of 1,286,000 people living with limb loss in 1996. It is estimated that about 199,000 people in the United States use an artificial limb in 1994. The number only increases as time goes on with the number of people living with limb loss in the United States estimated to be nearly 2 million people in 2008. Prosthetics operate on the same level as glasses as they are not seen as harmful, unethical, or negative in any way. In fact, many see prosthetic limbs as fascinating and regard them as marvels of modern science. People view them as a necessary adaptation that is needed when certain things happen in life, not as something that makes them less human. Prosthetics are about as transhuman as it gets: they restore functionality, make that person a better version of themselves, and helps put that person closer to the levels of normal humans. Prosthetic limbs are seen as becoming more human instead of the reverse. The idea of prosthetic limbs appeals to our collaboration and problem solving instincts. By creating prosthetic limbs, we have solved a problem of limited movement by bringing back what should be present on the body. The idea of restoring

to the area of prosthetics because of the lack of money they would get from it. However,

There are over 11.4 million amputees worldwide in need of prosthetic limbs. Traditional methods of producing prosthetics limit availability due to cost and durability. While the technology is still very new and not well developed, 3D-printing is the future of prosthetic limbs. 3D-printed prosthetic limbs may be printed with different materials, and provide quick production with a lower cost, which can increase the availability of prosthetic limbs to more amputees.