Patients needing surgery to reconstruct body parts such as noses and ears could soon have treatment using cartilage which has been grown in a lab.
The process involves growing someone’s cells in an incubator and then mixing them with a liquid which is 3D printed into the jelly-like shape needed.
It is then put back in an incubator to grow again until it is ready.
3D printing in the medical industry isn’t new. We’ve seen companies 3D print prosthetics and even bones, but now a company in India has claimed to have developed 3D printable liver tissue, which they are hoping that one day will be usable for full-fledged liver transplants, although we suppose there will be quite a bit of legal and regulatory hurdles to overcome.
According to Pandorum Technologies, the company behind the technology, they claim that these 3D printed liver tissues are made of human cells and will allow for inexpensive medical research. This also means that reachers will need to rely less on human and animal trials. The entire process could also save companies millions of dollars which is usually needed in research and development.
Pandorum Technologies’ co-founder Arun Chandru said, “Our 3D bio-printed mini-livers that mimic the human liver will serve as test platforms for discovery and development of drugs with better efficacy, less side effects and at lower costs.” Apart from being used as test platforms, 3D printable liver tissue could also be used for other purposes.
3D MicroPrint is a new micro laser sintering technology for small, precise metal parts: ideal for automotive, medical and jewelery applications.
A new company dubbed 3D MicroPrint has unveiled a new micro laser sintering technology (MLS) for 3D printing tiny metal components for potential applications in industries like watchmaking, cars, and medicine.
The enterprise is a collaboration between two companies based in Germany: 3D-Micromac AG, a provider of laser micromachining systems, and EOS GmbH, an e-Manufacturing group.
In a breakthrough that could lead to printable organs and an enhanced understanding of human physiology, researchers from Lawrence Livermore National Labs have 3D-printed functional blood vessels that look and function like the real thing.
3D bioprinters are similar to conventional 3D printers, but instead of using inert materials, they use “bio-ink:” basic structural building blocks that are compatible with the human body.
A Moscow laboratory has conducted the first successful organ translation using a unique Russian 3D-printing technology. The breakthrough could potentially help millions suffering from thyroid disorders – and paves the way for printing other human organs.
The thyroid, a butterfly-shaped gland in the neck, can have a dramatic impact on a huge variety of human bodily functions. The groundbreaking operation, thus far only in rodents, was performed by a team from the 3D Bioprinting Solutions Laboratory in the Russian capital some three months ago.
It’s rare to see technology sectors advance as quickly as metal 3D printing has. Until very recently, the technology was lagging a bit behind other forms of 3D printing. Its cost, plus the size of the printers required, limited it mostly to large industrial companies, but just in the last few months there’s been a burst of innovations making metal printers smaller, cheaper and more accessible. From startups like Desktop Metal to major corporations like Additive Industries, this year’s major focus seems to be on advancing metal 3D printing.
The latest company to announce a new metal printer is Toshiba Corporation, which has, in conjunction with its machine tools unit Toshiba Machine, developed a prototype for a metal printer that promises to be ten times faster than most powder bed fusion sintering printers.
Futurist Christopher Barnatt is the author of two 3D printing books, and is well known in the 3D printing community. His latest book — “The Next Big Thing: From 3D Printing to Mining the Moon” — covers far more than additive manufacturing. But as “3D Printing” is in the sub-title, we thought we’d ask him what it is all about.
3Ders: “The Next Big Thing” is a very broad title, so can you tell us what the book covers?