Medical device

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A medical device is a product which is used for medical purposes in patients, in diagnosis, therapy or surgery. If applied to the body, the effect of the medical device is primarily physical, in contrast to pharmaceutical drugs, which exert a biochemical effect. Specific regional definitions of medical device vary slightly as detailed below. The medical devices are included in the category Medical technology.

Medical devices include a wide range of products varying in complexity and application. Examples include tongue depressors, medical thermometers, blood sugar meters, and X-ray machines.

For more information about Medical device, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.


News tagged with medical devices

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Stanford researchers publish comprehensive model for medical device development

Medicine & Health / Other

created Jun 29, 2009 | popularity not rated yet | comments 0

In an effort to increase understanding of the medical device development process and help companies execute the bench-to-bedside process of product development more effectively, researchers at Stanford University have published ...


Conficker worm hits hospital devices

Technology / Software

created Apr 30, 2009 | popularity 5 / 5 (3) | comments 10

A computer worm that has alarmed security experts around the world has crawled into hundreds of medical devices at dozens of hospitals in the United States and other countries, according to technologists monitoring the threat.


Surgical Implants Coated with One of "Nature's Antibiotics" Could Prevent Infection

Chemistry /

created Jan 29, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Researchers at the University of British Columbia have discovered a mimic of one of "nature's antibiotics" that can be used to coat medical devices to prevent infection and rejection.


Study finds new nanomaterial could be breakthrough for implantable medical devices

Nanotechnology / Bio & Medicine

created Nov 11, 2008 | popularity 4.6 / 5 (19) | comments 5

(PhysOrg.com) -- A team of researchers led by North Carolina State University has made a breakthrough that could lead to new dialysis devices and a host of other revolutionary medical implants. The researchers have found ...





Search results for medical devices


Plasma-in-a-bag for sterilizing devices

Physics / General Physics

created Nov 09, 2009 | popularity not rated yet | comments 1

The practice of sterilizing medical tools and devices helped revolutionize health care in the 19th century because it dramatically reduced infections associated with surgery. Through the years, numerous ways of sterilization ...


Higher carotid arterial stenting rates associated with poorer clinical outcomes

Medicine & Health / Other

created Nov 07, 2009 | popularity 3 / 5 (1) | comments 0

Among eligible Medicare beneficiaries, increased use of carotid arterial stenting (CAS) procedures to treat carotid stenosis--the narrowing of the carotid artery--is associated with higher rates of mortality and adverse clinical ...


A sound practice: Cochlear implants restore children's hearing

Medicine & Health / Research

created Nov 05, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Ava Martin seems less nervous than her parents as the three sit in an audiologist’s office at UC Irvine Medical Center a few days after Labor Day. In August, the 6-year-old had surgery to place a cochlear ...


Researcher: 'Optical biopsy' for breast cancer increasingly accurate

Medicine & Health / Cancer

created Nov 05, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Most biopsies following mammograms reveal benign abnormalities, not cancer. But women may not have to endure the medical costs, stress and potential complications that accompany such invasive biopsies forever. ...


Nanotechnology: A risky frontier?

Nanotechnology / Nanomaterials

created Nov 05, 2009 | popularity 4.8 / 5 (5) | comments 0

Inside a cramped back room at Rushford Hypersonic, a start-up headquartered in southeastern Minnesota, sits a cube-like machine that throws a mean atomic fastball. At the push of a button, the reactor hurls atoms toward a ...


Old method of heart bypass better than 'off-pump'

Medicine & Health / Research

created Nov 04, 2009 | popularity 4 / 5 (1) | comments 1

(AP) -- It seemed like a great idea - doing bypass surgery while the heart is still beating, sparing patients the complications that can come from going on a heart-lung machine. Now the first big test of this method has ...


Online payment firm PayPal has opened its software platform to outside developers

PayPal courts outside developers

Technology / Internet

created Nov 04, 2009 | popularity 5 / 5 (1) | comments 0

PayPal has opened its software platform to outside developers in a move designed to unleash a flood of creative uses for the online financial transaction service.


Experts favor broad medicare reforms to control costs and foster health-care innovations

Medicine & Health / Health

created Nov 03, 2009 | popularity not rated yet | comments 0

A vast majority of leaders in health care and health policy believe Medicare has been successful in providing access to care and stable coverage to the elderly and disabled individuals; however only a small percentage think ...


Jumping on the bandwagon

Jumping on the bandwagon: Introducing the next generation multi-band radio to emergency responders

Technology / Telecom

created Nov 02, 2009 | popularity not rated yet | comments 0

Tom Chirhart knows a lot about radios, but over the last year, he's gotten a real life lesson in supply and demand.


Modified Bluetooth speeds up telemedicine

Technology / Engineering

created Nov 02, 2009 | popularity not rated yet | comments 0

A telemedicine system based on a modified version of the Bluetooth wireless protocol can transfer patient data, such as medical images from patient to the healthcare provider's mobile device for patient assessment almost ...



List of search results for medical devices