Shoe Technology Campaign Targets Grey Market

Recently, we came across an interesting interactive promotional display of new shoe technology by Asahi Corporate, at one of the train platforms in the center of Tokyo. An apparent first in the world, “SHM (Scre Home Mechanism) shoe technology” is supposed to “keep knees healthy and the walk enjoyable”. The product is targeted to anyone with troubled knees, either for future pain prevention or for current support of the knee joint movement. However, this product mostly focuses on the growing aging society in Japan, which is proportionally, the highest in the world (65+ make 23% of the population in 2010).

asahimedicalwalkebisu

According to the Asahi research, each year, about 30 million knee joint transplants are performed in Japan, mostly among women over 50 years old. As a result, already in 2003, Asahi started developing SHM shoe technology, cooperating with orthopedic surgeons and researchers in Japan. It took them few years of clinical research and product development, followed by marketing and began selling them from 2006, but not until recently has it become a mainline capmaign.

Asahi medical walk2

The SHM technology is embedded into the heel of the shoe and apparently lightens the burden on the lower exterior knee joints, which supports the knee and is responsible for rotation when stepping on the heel. According to Asahi, this unique shoe structure; takes off the pressure of body weight when stepping on the heel, creates slight exterior rotation form the center of the heel to the tip toes while stepping on the foot, and controls movement of knee joints. Moreover, this mechanism creates an effective use of the inner thighs, which support the knee as well.

asahi medical walk1

The display was particularly interesting, although aimed to the aging society, it was fairly interactive including touch screen panels which featured personal health questions and a virtual physical examination. A built in television screen then displayed a detailed clinical explanation by physicians, and there was a movable display with wide variety of products. Questions such as: “Is it painful recently, to walk down the stairs?” or “You prefer taking the escalator rather than the stairs?”are set so as to determine your knee’s age (i.e if there has been excessive wear and tear). If the answer in most cases is “Yes”; your knee’s age is apparently over 70. The most interesting question for me was “Recently, is it hard to sit seiza? (Japanese traditional sitting position with folded knees)”. The majority of non Japanese people I am familiar with (including myself) –regardless their age- are absolutely incapable of spending more than 5 minutes in that position, which brings me to think about our Western knee’s age!

Related Posts:
Robotic Wheelchair Gives Elderly Independence
Convenience stores consider funeral services
QR Code tourist maps revive old town

Wireless network used to monitor breathing without need of tubes or wires

We welcome any sort of technological development that makes it possible to easily monitor patients in their homes instead of in a laboratory or hospital setting. For some people who need to be monitored for medical conditions like epilepsy or sleep apnea, a trip to the lab can be time consuming and uncomfortable. Who likes […]

Print your own blood vessels, no need for red toner

Barely 24 hours after we told you about printing your own bones, the franken-science continues with the announcement that blood vessels are next on the body-parts-you-can-print list. Unsurprisingly, you’ll need more than just regular toner if you want to start printing your own at home, but pioneering work by application-oriented research organization Fraunhofer has claimed to have cracked it by adding some good old ‘two-photon polymerization’ into the mix — yeah, obvious once you know. The added photon special sauce is what makes the printed synthetic tubes biofunctionalized, which in turn enables living body cells to dock onto them — we’re guessing that’s important. Sounds cute, but how long until we can start printing whole people — Weird Science, anyone?

Continue reading Print your own blood vessels, no need for red toner

Print your own blood vessels, no need for red toner originally appeared on Engadget on Mon, 19 Sep 2011 13:46:00 EDT. Please see our terms for use of feeds.

Permalink CNET  |  sourceFraunhofer  | Email this | Comments

Researchers use wireless network to monitor breathing, could save lives

When Neal Patwari and his team of researchers developed a wireless network capable of seeing through walls, we assumed they were simply looking to cultivate their Alastor Moody-like superpowers. Turns out, they had far more important things on their minds. Patwari and his colleagues at the University of Utah have now penned a new study in which they demonstrate how their motion detecting technology could be used to monitor breathing patterns, as well, potentially enabling doctors to keep closer track of patients with sleep apnea or babies susceptible to sudden infant death syndrome (SIDS). To do this, Patwari reclined on a hospital bed and surrounded himself with 20 wireless transceivers operating at a frequency of 2.4GHz, as pictured above. He then timed his breathing at about 15 breaths per minute (the average rate for a resting adult), which he measured with his array of nodes and a carbon dioxide monitor. The engineer ultimately found that his system’s algorithm could accurately measure respiration within 0.4 to 0.2 breaths per minute — a relatively low error rate, since most monitors round off to the nearest full breath. Patwari says this development could offer a non-invasive and low-cost alternative to the devices used in most hospitals, and hopes to implement his technology into at-home baby monitors, as well. He acknowledges, however, that it will likely take at least five years before any of that happens — so don’t hold your breath. Full PR after the break.

Continue reading Researchers use wireless network to monitor breathing, could save lives

Researchers use wireless network to monitor breathing, could save lives originally appeared on Engadget on Mon, 19 Sep 2011 07:16:00 EDT. Please see our terms for use of feeds.

Permalink   |   | Email this | Comments

IBM’s Watson set to tackle health insurance, takes ‘Diagnosis for $1,000’

After tackling your tech support woes, the famed Watson is moving on to mop up the health insurance industry. That’s right, the IBM showstopper we all know and love for trouncing trivia kings on Jeopardy has been hired by one of the largest health insurance company’s in the US. WellPoint Inc. will make use of the system’s breakneck speed and healthcare database alongside patient records — allowing the supercomputer to guide treatment options and prescribe medicines. Once implemented, data will be combined from three sources in a matter of seconds: a patient’s chart / records from a doctor, the insurance company’s patient history and the medical knowledge that Watson already possesses. A pilot program will roll out next year to a number of cancer facilities, academic medical centers and oncology practices. No word yet on when The Watson School of Medicine will start accepting applications.

IBM’s Watson set to tackle health insurance, takes ‘Diagnosis for $1,000’ originally appeared on Engadget on Mon, 12 Sep 2011 17:24:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceAssociated Press  | Email this | Comments

Scientists develop blood swimming ‘microspiders’ to heal injuries, deliver drugs

Scientists at Penn State would like to release tiny spiders into your blood — no, it’s not the premise for a new horror movie, but rather, it’s a medical breakthrough. The spider-like machines are less than a micrometer wide (just so you know, a red blood cell is around six to ten micrometers), and are designed to travel through veins delivering drugs and a little TLC to damaged areas — not a totally new concept, per se, but even minor advancements can open up all sorts of new doors for troubled patients. Made of half gold, half silica, these microspiders are self-propelled by a molecule called the Grubbs catalyst, which scientists can control directionally using chemicals. Although still in the preliminary phases, lead researcher Ayusman Sen hopes to one day attach the creepy crawlers to nanobots, which could maneuver through the body to detect tumors, helping the immune system and scrubbing vessels clean of plaque. Not like that’s doing anything to diffuse your arachnophobia, but hey…

Scientists develop blood swimming ‘microspiders’ to heal injuries, deliver drugs originally appeared on Engadget on Thu, 08 Sep 2011 13:05:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceNew Scientist  | Email this | Comments

Cuba’s Lung Cancer Vaccine Could Save Your Life

Cuba, famed maker of delicious (and cancery) cigars, may just have an anti-lung cancer vaccine that’s worth getting excited about. CimaVax-EGF isn’t preventative, but it may make this horrible deadly disease just a plain old horrible disease. More »

The Weirdest Things the FDA Thinks Will Kill You

At first glance, the FDA’s Flickr stream of recalled products seems a bit ridiculous. But if you’re constantly on Flickr and you care about your health, the life you save could be your own. Or, you, know, the laugh. More »

UCLA creates portable microscope that uses holograms, not lenses

Instead of lugging a heavy microscope into the field, doctors and nurses in remote regions may have a more portable choice — a lightweight microscope that replaces lenses with holograms. Researchers at UCLA announced a prototype dual-mode microscope that’s lightweight, costs between $50 and $100 to produce and is similar in size to a banana. Like a hologram that uses interfering rays to create an image, this device shines light on a sample where its sensor chip (apparently also found in iPhones and BlackBerrys) and a cloud-based software program analyze the interference pattern and reconstruct an image of the sample. Since it’s dual-mode, both large samples and small samples can be analyzed through processes called “transmission” and “reflection,” and doctors could potentially use their laptops or smartphones to access the images remotely. Although still considered a prototype, researchers think the development has the opportunity to revolutionize health care by allowing doctors to test things like water, blood and food. Check out the full PR after the break.

Continue reading UCLA creates portable microscope that uses holograms, not lenses

UCLA creates portable microscope that uses holograms, not lenses originally appeared on Engadget on Wed, 31 Aug 2011 20:17:00 EDT. Please see our terms for use of feeds.

Permalink PhysOrg  |  sourceOpticsInfoBase  | Email this | Comments

Glucose sensor skin implant glows when blood sugar spikes

Checking blood glucose levels used to mean a finger prick and a test-strip, but researchers at the University of Tokyo are offering a different approach: a glowing skin implant. After being injected with the 1 mm wide filament, it monitors your blood sugar by glowing when your level changes. Based on existing glowing glucose sensor technology, this hydrogel fiber is considered more accurate and stable than its predecessors, plus it requires no oxygen to function. So far, it’s worked in mice for up to 140 days. Note to future human patients: don’t eat a candy bar before you go to bed unless you want your arm looking like a nightlight.

Glucose sensor skin implant glows when blood sugar spikes originally appeared on Engadget on Fri, 19 Aug 2011 04:24:00 EDT. Please see our terms for use of feeds.

Permalink meGadget  |  sourceUniversity of Tokyo [PDF in Japanese]  | Email this | Comments