3D printers become viable tools in healthcare

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A new presciption for open source health care


3D printing has received a lot of attention for its applications in the health sector, from helping Bespoke prosthetics change patients' lives to enabling huge strides in stem cell research.

And with desktop 3D printers becoming increasingly affordable and reliable—and open source software such as Cura being versatile, easy to use, and free to update—barriers to further 3D printing innovation are quickly disappearing. What was once only available to well-funded practitioners has now become genuinely accessible to every patient, nurse, doctor, surgeon, hospital, and teaching facility. 

A prime example of this is the work of consultant orthopaedic surgeon Boyd Goldie and his team. Using medical image computing software 3D Slicer, Cura, and an Ultimaker 2 printer (all of which are open source), they 3D printed a fractured scapula and then used it in surgery.

"Printing out a broken bone is not a first," Goldie said. "However, the use of the open source software 3D Slicer and an affordable 3D printer is."

Cura screenshot of scapula

Free open source software, coupled with industry-standard 3D printing capabilities of the Ultimaker 2 at consumer prices means most hospitals can now improve patient care in a tangible, cost efficient way.

How does the process work?

Using the patient’s 3D CT scan and free 3D Slicer medical imaging open source software, the data is transferred into a 3D Model.

This file is then loaded into another free open source program called Cura, which prepares it for 3D printing. The data creates a gcode that instructs the printer to deposit layer by layer to micron accuracy. The Ultimaker 2 then 3D prints the model for the medical experts to use.

3D printed scapula

The difficult part of this process isn’t the printing and preparation, it’s having the knowledge of how to use the model once it's been made. Given the expertise our consultants, surgeons, and doctors have, we'd just need to provide them with them with the right tools so they can do a better job of looking after our health.

With cost and expertise no longer a true barrier, there maybe hope for the healthcare system yet!

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Paul Croft is the founder of the CREATE Education Project and a Director for UltimakerGB. 3D printing and sharing has changed his life and he wants other people to reap the benefits of this game changing technology! Imagine it. Make it!


I read articles about the 3d printing contribution in health and medical sector almost on a daily basis; I can’t get enough of it! 3d printing technology will definitely bring many new exciting developments in near future. 3dprintingpartner.com

maybe one day 3D printing technology will be useful in stem cell research.

Thanks for This article !!

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