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oobject: 'daily user-ranked gadget lists'
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Category: 'medical'

Manikins used for dental training are either deep into uncanny valley (creepy) territory if they try and look at all realistic, or just plain terrifying in their more abstract incarnations. A lot of this is just becuase (a) people are very good at interpreting faces and anything face-like seems possessed, (b) dental manikins have to bare their teeth so often have bizarre expressions. Anyhow, they are quite interesting, particularly the vintage metal ones which are a nastily grotty and beaten up.

From double amputee, Aimee Mullins, who modeled for Alexander McQueen on a pair of beautiful hand-carved wooden prosthetic legs made from solid ash to amputee soldiers who would not have survived without advances in combat medical care and who are returning to active combat at a rate which is 7 times higher than a generation ago (2% - 16%) to athletes such as Oscar Pistorius, whose carbon fiber prosthetics help him compete at a level which calls into question the separation of 'special' athletic competition, the way we view prosthetics and disability is changing. 3d printing, advanced composite materials are enabling this from an aesthetic and design standpoint as much as the more obvious technical advances through electronics and bio feedback systems.

For no other reason than these things look slightly disturbing here a re a variety of devices to measure bits and pieces of your head, for quack or legitimate purposes or just to hold it still.

Today, prosthetics are a world apart from these pre-digital age examples, using advanced robotic and cybernetic technologies and tools such as 3-d printers for mass customization. As such vintage prosthetics often have the particularly strange look which is both creepy and fascinating and accompanies technological obsolescence.Early prosthetic limbs date from ancient Egypt and Rome, however examples from the middle ages appear more regularly, being made of armor. The were later replaced by non articulated wooden prosthetics, of the caricature style normally worn by pirates. The tragically large number of amputees in the Napoleonic Wars led to the development of the 'Clapper', named after the sound made by its articulated toes which were controlled by artificial tendons. This prosthetic became the model for the 'American Leg' which was developed during the American Civil war. Wooden prosthetics were heavy and were not improved on till the development of lightweight alloys, during the first World War.

Until very recently, dental surgery appears to have been carried out with carpentry equipment. In fact, quite literally, since early dental drills were adapted from woodworking equipment. Here are some of our favorites ranging from the beautiful to the macabre.

The external fixator is a device which creates an external scaffold to holds bones in stress, allowing for regeneration of otherwise unfixable fractures. The technique was pioneered by a Russian, Dr. Ilizarov, but didn’t reach the West until the 60s after it as used to heal an Olympic athlete.These images are incredible, and they represent medical ingenuity complete with cyborg-like gadget fetish appeal. Although they are a celebration of the ability to heal people, they are, however, applied to people who have suffered terrible trauma. Something which shouldn’t be forgotten. The images which we have chosen are non squeamish, however the sites which are linked to show medical information which can be.

Just how much of the human body can you replace or augment: seemingly everything apart from the tadpole like remnants of the brain and spinal chord.Bionic eyes, ears, hearts, lungs, kidneys, livers, hands, feets, legs, arms and skin are now real science rather than concept designs. For this list, we have gathered together as many real devices including commercially available products rather than concept designs or imagery that appeal based on gimmick value. The one exception is the tooth and ear cellphone implant which is feasible today.An interesting idea is how the notion of a cyborg might change (often imagined as fusion of mechanical and electronic technology with human biology), since many of these devices use technology that is itself principally biological, such as stem cell lines in the bioreactor liver or artificial skin.

Phoropters, the gadgets used by opthalmologists to test your eyes look like the most spectacular binoculars you have ever seen.The traditional complex mechanical versions are technological works of art made by lens makers such as Bausch and Lomb and have the design quality of a classic vintage Leica camera. Only now are these marvelous gadgets slowly being replaced by simpler looking, wireless, digital versions which relay data to a computer for image analysis.

The distinction between early anatomy lecture theaters which dissected the dead and later operating theaters, which attempted to cure the living, is blurred. Both were used for teaching, in broad daylight where lecturers clothes became stiff with blood and the air thick with germs.With highly unusual steep raked galleries these were literally theaters, and the name has stuck. The earliest rooms were often heavily decorated such as the beautifully restored 16th Century wood paneled anatomy theater at the University of Bologna to the crudely utilitarian 19th century dedicated operating theater at St. Thomas', London.

Manikins (the alternate spelling, mannequin, is usually used for the store window variety) which are used for medical training are extremely interesting devices with accurate and working anatomical elements. This list is larger than usual since the number of interesting items meant that we kept on looking.

No descriptions for this list, just rows of interesting false teeth. vote for your faves.