Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
modern technology in medicine
Advantages and disadvantages of medical technology
use of technology in medical field
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: modern technology in medicine
Advances in Medical Technology
Since the 1800s medical technology as made remarkable advances. The most basic instrument for a surgeon, which was a field in which Dr. Frankenstein was a pioneer, is the scalpel. There have been no drastic changes in the scalpel since it was first constructed. What has occurred are the refinements to the instrument. When Dr. Frankenstein wielded the instrument it was a simple steel blade with an ivory handle. Although the instrument was adequate it was not completely sterile because of the ivory handle. The fact that it was also kept in a velvet lined case did also prevented the scalpel from being 100% sterile.
The scalpel of today is not only completely made from stainless steel, but there are now scalpels that are disposable. How the disposable scalpel works is" a one piece handle molding including a unique integral one-way hinge" (The Granton Knife Company). This one time use blade decreases the risk of cross infection. Even though scalpels are always disinfected after each use this is just an added precaution to prevent infection.
The main reason that no drastic design changes have occurred to the basic steel blade scalpel is because " the physiology of the human hand and body have not changed since ancient times, surgical tools manifest a remarkable constancy". (The Science of Incision, Barry M. Katz)
Steel blades are not the only form that a scalpel takes. Scalpels are now in the form of lasers. The use of lasers began with a laser knife. The CO2 laser was used to remove cancerous tissue. Later the Nd:Yag laser was used.
Lasers knifes are not the only addition to new medical technology. The introduction of the computer-tomography (CT) scanner and the magnetic resonance imaging (MRI) have greatly helped doctors to make a better diagnosis. When video imaging became available in the 1970s doctors discovered that by " inserting a fiber-optic endoscope through a cannula they could explore otherwise quite unimaginable places without invasive surgery". This technique led to the laparoscopic surgery "where the surgeon manipulates elongated tools through a cannula" (Katz), but instead of watching the patient the surgeon watches a video monitor. This type of surgery has forced the doctors to develop eye-hand coordination that is counterintuitive to the style in which these doctors were originally trained.
The original question that was posed to me was how I felt about technology.
Torres, María De Los Angeles. The Lost Apple: Operation Pedro Pan, Cuban Children in the
In 1864, Nemislo Guillot brought the first bat and baseball to Cuba. The island quickly adopted the sport and everyone became eager about creating a team. Nemislo Guillot with the help of his brothers, created the first baseball team called, Habana Base Ball Club in 1868. In 1878 the Cuban League was founded and consisted of three teams, Almendares, Habana and Matanzas. Today, baseball has become one of the most popular and played sport in Cuba. Due to the fact that baseball is already a well-known sport in Cuba, Rawlings should have no trouble entering this market.
“Cuba - A Case of Communist Take-Over.” The New York Times Magazine July 1961: 59-64 Guido, Jessica.
Economically, Cubans “enjoyed one of the one of the highest standards of living in Latin America” (34). This is predominately due to the fact that Cuba exported half its sugar and two-thirds of it total exports into the U.S., and imported three-fourths of their total imports from the U.S. Although the U.S. (35). Although the U.S. boosted the Cuban economy, Cubans resented that they were still living at an economic level lower than Americans. The average Cuban income was one- third the average of Mississippi, the poorest state in the U.S. in th...
Wysocki, David. Fidel Castro's Game: Baseball and Cuban Nationalism. Chico: The Chico Historian, 2009. Web.
From the day baseball was brought to Cuba baseball has changed the Caribbean. While some reports claim that American sailors brought baseball to Cuba in June of 1866, others report that baseball was brought by a Cuban national who was educated in the United States in 1864.
There are several benefits to double-gloving that have been supported by recent studies [1-4]. By double-gloving, it has been shown that the transfer of virus to healthcare workers’ hands is significantly decreased, as compared to single gloving [1]. Perhaps the incidence of nosocomial infections could be reduced if double-gloving were a requirement in healthcare settings. In the operating room (OR), double-gloving has been shown to provide superior protection against potential exposure to blood-borne pathogens [2]. Breaking the barrier between an OR nurses’ hands and the external environment was shown to occur in 8.9% of cases in one study in which single-gloving was practiced during surgical procedures [2]. Remarkably, in the same study, it was shown that when double-gloving was practiced, there was not a single case of both layers of gloves being perforated [2]. From the evidence provided in that study, one could assume that when double-gloving is practiced, it is virtually impossible for the hands of a healthcare worker to become exposed to the external environment during a sur...
Sharp. that Doesn't make it Safe." Los Angeles TimesJul 12 2010. ProQuest. Web. 2 Dec. 2013 .
On this day 191 years ago John Quincy Adams expressed his prediction for the future of Cuban-American contact. The Cuban wars of independence were only 15 years away from his prediction when he estimated. These independence wars continue to influence Cuba’s cultural and political attitude toward Europe and the United States; This in part due to the externalities involved in the remodeling of social structure in the aftermath of the revolution. The intentions and motives of each faction: rebels, United States government, Spanish government, United States public, and the Cuban public, varied widely to an extend that caused even more concern in the future. Depending on the point of view of an outsider the situation in Cuba seemed to be a continuation of revolution...
Medical advancements have clearly defined Canada as a leader in medicine. The establishment of Medicare, the invention of insulin and the cobalt bomb are all definitive moments in Canada’s history because they all made an ever-lasting impact nationally or internationally.
I chose the Da Vinci Surgical system as my topic because I am interested into going to physical therapy or into the orthopedics field after undergrad. Surgical equipment is highly important due to the hundreds of accidents that happen and also the high percentage of diseases. As these incidents occur it is important to consider the safety of the patient when it comes to cutting into their bodies. With the invention of the Da Vinci Surgical system it helped with vision and different viewpoints of the patient’s body and also improves precision. It is important to have a machine or tool for more than one type of surgery, one to use on patients with different injuries or diseases. Overall, this surgical system helps improve and help further research how precise and how in control a surgeon can be.
One article points out that video games have a big impact on children’s lives and that many of the games played are violent. Researchers have found that “nearly all children spend time playing video games” and studies have found that “8th graders spent an average of 17 hours per week playing video games” (Tamborini 336). Moreover, 68% of the most popular video games contain violence (Tamborini 336). So it is clear that many children have access to violent video games and they have a big impact on their lives simply because of the amount of time spent playing them.
Besides the computer revolution, medical advances have caused tension between faith and reason. The medical advances of the Twentieth Century have many beneficial effects for humanity. Diseases that used to be dangerous or life threatening, like mumps, measles, and whooping cough, are no longer worries in todays medical world. Tetanus, typhoid, and the bubonic plaque can now be treated with antibiotics or other medicines. Vaccines, especially the polio vaccine, freed many people from the effects of a disease. Advances in heart surgery and organ transplants have saved many lives. Anesthetics and painkillers have been made to reduce or eliminate pain during surgery or a painful disease. Advances in cancer and AIDS have also been made, although many of the details of these diseases are yet to be learned.
...d decision-making capabilities robots have to offer, they can be used for complicated surgical procedures in the very near future. Precision handling and perfection in surgical tool alignment are vital for surgeries that occur at the micro scale (like neuro surgery).
In the modern world internet access is a vital part of everyday life. It is important for education, and is a necessary skill for those entering the job markets of today. The internet is highly entertaining and informative. These qualities make the internet an attractive escape from the stress of everyday life. People can enter a different world and make the problems of the real world disappear. Anything is possible on the internet. Internet addiction has the same symptoms as an addition to drugs, alcohol, cigarettes, or caffeine. When someone becomes addicted to the internet they will have increasing tolerance to the amount of time they spend online, withdrawal, mood changes between when online and off, and there will be an interruption of social relationships and activities. People with an addiction will need more time online to be happy. When access to the internet is not available people will show signs of anxiety, depression, irritability, trembling hands, and restlessness.