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Medical Articles

25
Aug

X-rays May be Used for Early Diagnosis of Alzheimer’s


At Southwest Medical we feel that it is important to keep up to date with developments in the medical community. We recently found an article discussing how new X-ray technology could possibly be used for early diagnosis of Alzheimer’s.

The new X-ray technique is one that they have used recently with breast tissue and cartilage in the knee. If they can develop it correctly they should be able to see the individual plague that is a sign of Alzheimer’s. This new X-ray technology could drastically affect the way the medical community handles diseases like Alzheimer’s.

To read the complete article click here.

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25
Aug

GE Healthcare Unveils New Medical Imaging Equipment


Here is a great article from Milwaukee’s Journal Sentinel about one of GE’s latest advancements in MRI equipment.

When General Electric Co. announced a plan three months ago to expand the global presence of its medical technology division, it was unclear how it would affect the thousands of GE employees in southeastern Wisconsin.

GE, after all, had been cutting jobs in metro Milwaukee during the recession even as it touted its labs in China and India as new drivers of innovation.

On Tuesday, however, GE Healthcare Ltd. will roll out the next generation of high-end medical imaging equipment that primarily was developed in metro Milwaukee and will be built in Waukesha.

“The fact that we’ve continued to invest in innovation through this downturn is a big statement,” said Omar Ishrak, president and chief executive of GE Healthcare’s medical hardware operations.

GE on Monday gave a preview of its magnetic resonance imaging equipment that includes a new feature: The tube, which narrowly fits an average-sized patient on a sliding table, has been widened enough to accommodate obese patients and those with claustrophobia.

Those two reasons make it difficult or impossible for one in five U.S. patients to use conventional MRI machines, said Jim Davis, who heads GE’s global magnetic resonance business. Some claustrophobic patients need to be sedated before the physician slides them into the tight space, where they otherwise feel trapped for a procedure that often lasts 45 minutes, Davis said.

GE hailed the wider tube as a major engineering feat. Narrow MRI tubes are standard because images have higher quality if the super-conductivity magnets, which create the magnetic field that produce the image, are as close as possible to the patient. The new machines, however, do not compromise image quality, Davis said.

GE employed hundreds of engineers - most of them in southeastern Wisconsin - for two years to redesign the magnets and electronics, company officials said. Among the different kinds of imaging equipment - including ultrasound and CT scans - magnetic resonance machines are at the highest end of the price scale, GE said.

The machines will cost about $1.5 million to $1.6 million each, which is roughly the cost of a conventional MRI scanner, and Davis said he expects GE to sell at least 200 in the first year. GE expects the largest markets for the made-in-Waukesha equipment will be the United States and Europe, which have higher proportions of obesity, while Asia has fewer obese people, Ishrak said.

To read the rest of this article in its original form, click here.

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11
Aug

Ultrasound Technology Can Regrow Teeth, Say Canadian Scientists


A group of researchers at the University of Alberta in Edmonton have filed a patent for a low-intensity pulsed ultrasound tool that can re-grow teeth and bones.

The device is smaller than a pea, and massages gums and stimulates tooth growth from the jaw when placed in the mouth. According to Jie Chen, an engineering professor and nanocircuit design expert who helped design the device, it can also stimulate jawbone growth to fix a crooked smile, and may eventually be able to stimulate general bone growth.

“Right now, we plan to use it to fix fractured or diseased teeth, as well as asymmetric jawbones, but it may also help hockey players or children who had their tooth knocked out,” Chen said.

The technology, which was tested on 12 dental patients in Canada, was developed from a larger version of the device that University of Alberta dental faculty member Tarek El-Bialy used in the late 1990s to repair dental tissue in rabbits.

The device was reduced to its current size with the help of Chen and another engineering professor at the university, Ying Tsui. The trio expects to commercialize it within two years, after it is developed beyond the prototype stage.

Chen added that the larger version has already received approval from both American and Canadian regulatory bodies.

The device does not actually re-grow bone tissue by itself; it induces the body to activate its own natural bone-growing abilities. The breakthrough technology is the latest in the field of vibrational medicine, where electricity, sound, light and physical vibrations are harnessed to activate healing responses by the human body.

This article was published by Natural News. View the article in its original form here.

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21
Jul

Computerized Prosthetic Device Demonstrated in Oklahoma City


Prosthetic technology that will soon be manufactured in Oklahoma will help veterans and others who have lost legs walk more naturally.

Officials of OrthoCare Innovations demonstrated the technology Wednesday at the company’s headquarters in Oklahoma City. Production of a computerized prosthesis alignment system known as Compas will begin in about one month.

Orthocare’s chief technology officer, David Boone, says the technology detects misalignments in a prosthetic device as a person walks with one. Data is sent to a computer and recommendations are made on how to adjust the device for maximum efficiency and comfort.

The company’s CEO, Doug McCormick, says OrthoCare relocated its manufacturing facility from Seattle with the help of a $1.6 million grant from the state Economic Development Generating Excellence endowment.

Article published in NewsOK.com, provided by the Associated Press.

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8
Jul

Biden: “New Deal for Hospitals”


Here is an article just published by the Tulsa World.

Vice President Joe Biden has announced a White House deal with the hospitals to help pay for President Barack Obama’s overhaul of health care.

Biden made the announcement Wednesday morning at the White House with hospital administrators and Health and Human Services Secretary Kathleen Sebelius.

Biden said “reform is coming.”

Biden said the hospitals are ready to give up about $155 billion over 10 years in government payments. The money could then be used to help pay for covering millions of uninsured.

Despite the deal, some Democrats are rebelling over taxing generous health insurance benefits to pay for any overhaul, jeopardizing bipartisan legislation in the Senate and Obama’s ambitious timetable.

To read the article in its original form, click here.

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23
Jun

President Obama’s Speech on Healthcare


At last week’s American Medical Association meeting, President Obama spoke on healthcare reform to an interested audience. Here is an excerpt:

“Today, we are spending over $2 trillion a year on health care, almost 50 percent more per person than the next most costly nation. And yet, as I think many of you are aware, for all of this spending, more of our citizens are uninsured, the quality of our care is often lower, and we aren’t any healthier. In fact, citizens in some countries that spend substantially less than we do are actually living longer than we do.

Make no mistake: The cost of our health care is a threat to our economy. It’s an escalating burden on our families and businesses. It’s a ticking time bomb for the federal budget. And it is unsustainable for the United States of America.

It’s unsustainable for Americans like Laura Klitzka, a young mother that I met in Wisconsin just last week, who’s learned that the breast cancer she thought she’d beaten had spread to her bones, but who’s now being forced to spend time worrying about how to cover the $50,000 in medical debts she’s already accumulated, worried about future debts that she’s going to accumulate, when all she wants to do is spend time with her two children and focus on getting well. These are not the worries that a woman like Laura should have to face in a nation as wealthy as ours.

Stories like Laura’s are being told by women and men all across this country, by families who’ve seen out-of-pocket costs soar and premiums double over the last decade at a rate three times faster than wages. This is forcing Americans of all ages to go without the checkups or the prescriptions they need, that you know they need. It’s creating a situation where a single illness can wipe out a lifetime of savings.

Our costly health care system is unsustainable for doctors like Michael Kahn in New Hampshire, who, as he puts it, spends 20 percent of each day supervising a staff explaining insurance problems to patients, completing authorization forms, writing appeal letters, a routine that he calls disruptive and distracting, giving him less time to do what he became a doctor to do and actually care for his patients.

Small-business owners like Chris and Becky Link in Nashville are also struggling. They’ve always wanted to do right by the workers at their family-run marketing firm, but they’ve recently had to do the unthinkable and lay off a number of employees, layoffs that could have been deferred, they say, if health care costs weren’t so high.

Across the country, over one-third of small businesses have reduced benefits in recent years and one-third have dropped their workers’ coverage altogether since the early ’90s.

Our largest companies are suffering, as well. A big part of what led General Motors and Chrysler into trouble in recent decades were the huge costs they racked up providing health care for their workers, costs that made them less profitable and less competitive with automakers around the world. If we do not fix our health care system, America may go the way of GM.: paying more, getting less, and going broke.

When it comes to the cost of our health care, then, the status quo is unsustainable.

So reform is not a luxury; it is a necessity. And when I hear people say, “Well, why are you taking this on right now? You’ve got all these other problems,” I keep on reminding people I’d love to be able to defer these issues, but we can’t.

I know there’s been much discussion about what reform would cost, and rightly so. This is a test of whether we, Democrats and Republicans alike, are serious about holding the line on new spending and restoring fiscal discipline.

But let there be no doubt: The cost of inaction is greater. If we fail to act — and you know this, because you see it in your own individual practices — if we fail to act, premiums will climb higher, benefits will erode further, the rolls of the uninsured will swell to include millions more Americans, all of which will affect your practice.”

So, what did you think of his speech? Send your feedback to us!

To read the rest of President Obama’s speech, click here.

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4
Jun

Laugh a Little to Protect your Heart


A recent study by the American College of Sports Medicine reveals the many benefits of laughter in daily life. Not only does laughter relieve stress, it also helps lower blood pressure and greatly decreases the risk of heart disease. Here is an excerpt from the study:

A small group of healthy adults were instructed to watch either a comedy or documentary film, and were monitored for carotid artery activity during the films.

Subjects who watched the comedy benefited from improved “arterial compliance,” the amount of blood that moves through the arteries at a given time. Conversely, decreased arterial compliance is often associated with high blood pressure and heart disease.

“Arterial compliance was improved for a full 24 hours after subjects watched a funny movie,” said lead researcher Jun Sugawara. “Laughing is likely not the complete solution to a healthy heart, but it appears to contribute to positive effects.”

A second study found similar results in vascular function. When another group watched either a comedy or a somber documentary, blood vessels became more dilated during the comedy. Constricted blood vessels often lead to high blood pressure. Like the first study, favorable effects on vascular function were sustained for 24 hours.

“Not only did comedies improve vascular dilation, but watching a documentary about a depressing subject was actually harmful to the blood vessels,” said Takashi Tarumi, lead researcher on the study. “These documentaries constricted blood vessels by about 18 percent.”

What a great excuse to rent a few funny movies tonight!

The excerpt in this article was posted by Medical News Today. To read the article in its original format, click here.

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6
May

Ernst & Young Report Brings Hope to Medical Equipment Companies


This week, the Ernst and Young Consulting Firm produced its yearly medical edition of “Pulse of the Industry,” which documents profits and losses for companies in the medical device field. Set to present their findings this week at the John F. Kennedy Library in Boston, some of the report brings a major sign of hope to equipment companies.

Researchers say although the medical equipment industry has suffered hits due to the economy, it is positioned to weather a recession better than most industries.

“Hospitals are putting off their decisions on purchases for another year,” Tom Sommer, president of the industry trade group, known as MassMEDIC. said. “The medical device companies have to wait it out, knowing there will be pent-up demand at the end of the recession that will ultimately be beneficial to the industry.”

To read a full article on Ernst & Young’s report, click here.

Caitlin@swmedical.com

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23
Apr

Earth Day: Reminder to Go Green


On Earth Day, I came across this article on Medical News Today- It discusses last week’s meeting of the Alliance For Natural Health. At this event, scientists urged Americans to start eating natural foods and to remove some very harmful food groups from the typical diet. Here is an excerpt from the story:

Leading scientists, including Dr Shiv Chopra, ex-Health Canada whistleblower, and Dr Robert Verkerk, from the Alliance for Natural Health, were among several speakers at last weekend’s Total Health Show 2009 in Toronto to call for urgent reform of governmental policies on the global food supply.

Dr Chopra stated that the removal of just 5 groups of products from the food supply, namely antibiotics, hormones, slaughterhouse waste, genetically modified organisms (GMOs) and pesticides, would transform the safety and sustainability of the food supply.

These products, claimed Dr Chopra, were hazardous, in most cases unnecessary and offered relatively few long-term benefits. Their use, he said, was driven less by need and more by the profit motives of major corporations. Dr Chopra, while evaluating on behalf of Health Canada virtually every red-hot topic in public health for a period of some 35 years, ranging from vaccines, to drugs and GMOs, had also been largely responsible for preventing the Canadian population’s exposure to recombinant bovine growth hormone (rBGH) induced milk. He subsequently exposed corruption within Health Canada in his recent Canadian bestseller, ‘Corrupt to the Core: Memoirs of a Health Canada Whistleblower’ (KOS Publications, 2009).

Dr Chopra’s cynicism over the ability of governments to regulate the food supply in the best interests of the public was clearly evident when he said, “People have to take charge of their destiny, they cannot any longer rely on government”.

To read this article in its original state, click here.

Caitlin@swmedical.com

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17
Apr

Southwest Medical Distributes for Big Names in Medicine


April 17, 2009

Besides its extensive refurbished product group, Southwest Medical is a distributor for over 50 medical manufacturers in the United States.

In response to the recent closing of Med1Online, Southwest Medical reminds the public of its distributorships with over 50 new equipment manufacturers. As businesses struggle in this present economy, Southwest Medical remains out front in the medical equipment industry.

“The state of the economy has no bearing on the quality of our refurbished equipment or our distribution of new equipment and services,” said Caitlin Houston, Southwest Medical’s eSales Consultant. “We continue to remain loyal to our mission statement, which is to provide healthcare facilities a cost effective solution to medical equipment acquisition. Further, to improve productivity and financial efficiency within the healthcare industry by providing quality equipment, expert technical service, and a vast array of ancillary support services.”

Besides its extensive inventory of refurbished equipment, Southwest Medical is a distributor for American Diagnostic Corporation, Belmed, Inc., Biodex Medical Systems, Birkova Products, Blickman, Inc., Boyd Industries, Branson, The Brewer Company, Burton Medical, Cardinal / Detecto, Carestream / Kodak, Carroll Hospital Group, Champion Manufacturing, Inc., Chattanooga Group, Clinton Industries, Comfortex, Inc., CPAC / PerfectView, Criticare Systems, Inc., CUDA / Sunoptic, Dalton Medical, DCI Equipment, DCI International, Gendron, Inc., The Harloff Company, Heine USA, Image Analysis, Inc., MAC Medical, Midmark/Ritter Corporation, MPD Medical Systems, Nihon Kohden America, Olympic Medical, Pacific Steam Equipment, Inc., Pedigo Products, Inc., Pelton & Crane, Puritan Bennett, Radiation Protection Products, Inc., Schuco By Allied, Seca North America, Shimadzu Medical Systems, Span-America Medical Systems, Summit Doppler Systems, Inc., Tuttnauer USA, Viztek, Inc., Wallach Surgical Devices, Western Medica, Winco Manufacturing, Wolf X-Ray and ZOLL Medical Corporation.

For more information concerning our product line, visit Southwest Medical at http://www.swmedical.com/view_categories.php.

To contact Southwest Medical, visit http://swmedical.com/contactus.php.

Southwest Medical specializes in late-model, remanufactured and reconditioned medical equipment, in addition to its extensive distribution list. Southwest Medical’s business model is designed to provide healthcare facilities the performance and dependability of new equipment at substantial savings.

###

caitlin@swmedical.com

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