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3D Printing Offers Solution For Joint Replacement

A new 3D printed knee implant could change the way we move in older age, helping people to achieve a longer, healthier life.

Throughout our lives the bending and contorting of our limbs wears down our body’s means of protecting sensitive joints. Nowhere is that more true than in our knees. Every time you bend down to pick something up your knee experiences tremendous pressure.  Over time the cartilage and ligaments that protect and actuate your knee degrade, eventually leaving you in a position where moving your leg becomes painful.

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3D Printing and Collaborative Care — A Community Care System in Alabama

Many of you will have seen, and likely been inspired by, the developments of the Robohand project over the course of this year. It has served as a bench mark in many ways, not least in that it has prompted an ever more common occurrence in the world of 3D printing, where people from different walks of life have collaborated to provide something unique, something once unfeasible and cost-prohibitive, for a person in need. Another uplifting story along these lines centres around a little girl in Huntsville, Alabama, who has been the beneficiary and muse for individuals from Zero Point Frontiers attempting to create a workable substitute for the four missing fingers on her left hand. The toddler, Kate Berkholtz can be seen in a local news report playing and tumbling around with her brother in a Huntsville gym for children. She appears quite ambivalent to the fact that she was born without four digits, but Angel Hundley knew she could provide succor for the rambunctious toddler. Angel’s husband, Jason Hundley, is president of the engineering company Zero Point Frontiers and had recently witnessed a presentation from an intern, Shawn Betts, detailing possibilities with 3D printing. Kate’s parents, shunning surgical options, embraced the idea of using 3D printed models and prototypes as substitute digits for their daughter.

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Toddler Gets 3D Printed Magic Arms

Researchers at the Nemours / Alfred I. duPont Hospital for Children have created something heartwarming; a 3D printed exoskeleton that allows a two year old girl named Emma to move her arms for the first time.

When Emma was born she was diagnosed with Arthrogryposis Multiplex Congenita (AMC). Children with AMC are frequently unable to move their arms on their own and the condition does not get better over time. Emma could not raise her arms to hug her parents, hold a crayon or play with a toy.

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Personalized 3D Printed Prosthetics Bling

Losing a limb is one of the most traumatic experiences a person can go through. Unfortunately, the reality of the aftershock can be even worse. As amputees are forced to deal with both the psychological and the physical reality of their situations, it creates stress, depression and anger. San Francisco-based company Bespoke Innovations has developed an unusual solution aimed at helping amputees erase the awkwardness that comes with wearing prosthetic limbs.

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Blind, expectant parents cry with joy ‘seeing’ baby in utero

Because of advances in 3-D printing technology, visually impaired expectant parents are for the first time able to “see” their babies in utero via printable plastic models of their sonogram photos.

Blind parents-to-be now have a way to experience the joys of a sonogram (the image produced from an ultrasound scan), thanks to 3-D printing technology that can produce life-sized models of their babies in utero.

While researching ways to improve prenatal diagnostic tools, Brazilian industrial designer Jorge Roberto Lopes dos Santos realized that emerging 3-D printers could give expectant moms and dads with visual impairments a way to cherish the kinds of prenatal keepsakes that other parents-to-be have long enjoyed from traditional sonogram photos.

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