Devices & Diagnostics, Hospitals

3D printing is straightening out scoliosis by building braces kids will actually wear

The newest 3D printed innovation is 3D Systems’ Bespoke back brace for scoliosis. Most braces to […]

The newest 3D printed innovation is 3D Systems’ Bespoke back brace for scoliosis.

Most braces to treat scoliosis are clunky and uncomfortable, stretching from the armpit to the hip. Children with scoliosis must wear a brace constantly for two to three years to treat the condition. The reality is that kids often remove the devices too often for treatment to be successful.

The Bespoke Brace is lightweight and built to fit the individual wearing it. 3DS’ Bespoke Brace has created a “scanned-to-fit design and breathable brace unique to each patient in stylish patterns.”

Here is how the printing process works:

…a prototype ‘check-socket’ brace is fitted to each patient, and, when considered correct, it is digitized to create a digital reference underlay. Once digital, the brace is further manipulated and adjusted as needed, and 3D printed using 3DS’ selective laser sintering (SLS) technology for optimal comfort, flexibility and durability.

CNET reported that 3D Systems Bespoke designer Scott Summit said, “The main goal of this is to combine fashion, design and technology to create a brace far more appealing to patients, and, as a result, far more effective medically.”

3DS’s medical device team worked with Dr. James Policy of Stanford University and Robert Jensen, a prosthetist in Oakland, California at Laurence Orthopedic, to test the new brace at Children’s Hospital of Oakland.

While testing the product with children, Policy said:

“All of our children wanted the Bespoke Brace. We had a small 3D printed scale model of the brace on my desk. Once the children saw this, they all wanted one. I’ve never seen children respond so positively to a brace. It was so cool that once they were fitted, many were showing the brace off to their friends.”

This brace is another example of personalized treatment for patients. Instead of one size fits all, 3D printing is allowing one unique size to be built for each person. This could save money and improve adherence, as Policy said:

“It will take data to convince the insurers and medical community the value of this technology, but common sense dictates that if the children like their braces and are more comfortable wearing the devices, we will see higher compliance and greater success. The early data from our pilot study appears to support this. The Bespoke Brace promises to be an important advancement for these children.”

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