Skip to main content

Personalized 3D-printed organ models show pre-op patients what they’re facing

3dyourscan medical tech
Long-term, the dream of medical additive manufacturing is to be able to bioprint fully functional 3D-printed organs. That doesn’t mean that 3D printing doesn’t have anything concrete to offer the medical world in the meantime, however.

Full-color 3D-printing giant WhiteCloud has launched a new medical 3D printing service called 3DyourSCAN: offering personalized full color pre-surgery educational models based on a patient’s CT/MRI scans. Most impressively of all, these individual models can be turned around as quickly as 24 hours.

Recommended Videos

“There is still a really big barrier when it comes to communicating and understand what is going on inside the body,” Braden Ellis, WhiteCloud’s chief revenue officer, told Digital Trends. “This process really changes people’s perspective on what personalized healthcare can be. It’s now possible to give people a truly visible interaction with what’s going on inside themselves, prior to surgery. It provides the patient — who doesn’t have training to read MRIs or CAT scans — an understanding of what they’re facing, and why surgery may be the right route for them.”

3DyourSCAN involves a proprietary “Hinge & Slice” system, able to provide a cross-section — connected by a hinge — to show what’s going on inside a particular body part. The technology is a partnership with advanced visualization software company TeraRecon.

“It’s mind-blowing to see what can come out of these printers,” Ellis continued. “Color is a really big aspect. Single color prints don’t really highlight the areas of interest. TeraRecon has incredibly incredible algorithms for color shading. It gives a sense of true realistic color; much like what a surgeon would be seeing. It makes it much more relatable for people.”

He explained that, while other companies have previously offered custom models of organs, these can take three to five weeks to create due to the manual processes involved. That is something that 3D printing — and a company with the resources of WhiteCloud — can help change.

“The turnaround time is really important,” he said. “With instant gratification services like Amazon Prime setting the bar of expectations for what people expect with delivery, we knew that this was key. With the capacity and technology that we have, our factories are able to handle thousands of objects every day — personalized and customized for individuals.”

And while services like Amazon Prime will rush the latest Game of Thrones boxset to our door, Ellis noted that in the medical world this takes on added importance.

“We see the need for this to be quick, because surgery often can’t wait,” he noted. “If it’s a knee surgery there may not be a huge rush, but if you look at children’s heart surgery or [operations to remove] brain tumors, these are things which are needed to be handled rapidly.”

In all, it’s just another way that 3D printing — and the industry leaders within it — are changing the world for the better.

Luke Dormehl
I'm a UK-based tech writer covering Cool Tech at Digital Trends. I've also written for Fast Company, Wired, the Guardian…
Wild new 3D printer makes parts by sending titanium particles supersonic
3D printing metal technique

Regular layer-by-layer 3D printing is old news compared to a new additive manufacturing technique developed by an international team of engineers. They recently demonstrated an innovative method for printing 3D metal objects by firing a powder that’s composed of tiny titanium particles, at supersonic speed, so that they fuse together in any interesting way.

This “cold spray” approach takes place below the melting temperature of the metal. When the particles hit the substrate at high enough velocity, they deform and adhere to it. The efficiency of this adhesion increases as the particle velocity increases. Without the high-speed impact, metal powders would simply not adhere well.

Read more
GPS-tracking, 3D-printed decoy eggs can help root out illegal poachers
Decoy turtle eggs

Poachers pose a major threat to sea turtle nests by stealing eggs to sell in what has become a rampant black market trade in certain parts of the world. Conservation efforts to stop this have, to date, included patrolling beaches for would-be poachers, as well as removing the eggs and placing them in a secure hatchery so that they can be incubated in safety.

Conservationists at the nonprofit organization Paso Pacifico in Nicaragua and researchers from the U.K.’s University of Kent have another idea, however -- and it involves 3D-printed decoy eggs, boasting built-in GPS trackers.

Read more
Printable wood biopaste could be the sustainable future of 3D printing
Biopaste 3D printing

Researchers at Germany’s University of Freiburg may have found a way to make 3D printing a bit more environmentally friendly -- by printing with a new material best described as a wood-based biopaste. After all, who needs boring, unsustainable plastics when you’ve got an alternative that works impressively well, made out of wood biopolymers cellulose and lignin?

Marie-Pierre Laborie, the lead researcher on the project, told Digital Trends that creating the printable material is straightforward. “We put each component, a cellulose-based derivative and lignin, into [a] solution and blend the two … to form a sort of paste of high-solid content,” Laborie said. “At [a] particular solid content and composition, we retain the lyotropic liquid crystalline behavior of the cellulose derivative. This facilitates the processing of the paste. The paste then solidifies thanks to the stabilizing effect of the lignin upon 3D printing.”

Read more