3D printing biomedical parts with supersonic speed
Researchers have developed a 3D printing technique that creates cellular metallic materials by smashing together powder particles at supersonic speed.
3D printing
With increased medical precision, speed of service and reduced cost, 3D printing presents a unique opportunity to transform traditional healthcare and its delivery. We give key insights on an array of topics that includes 3D printing of implants and prosthetics, anatomical modeling for surgical planning and the advances of bioprinting of tissue, vessels and organs.
How to 3D print novel electronic devices
Scientists have cracked the conundrum of how to use inks to 3D-print advanced electronic devices with useful properties, such as an ability to convert light into electricity.
3D printed stents treat inflammation
Researchers have produced biodegradable stents with esophageal-derived bioink to directly treat radiation esophagitis.
Aerogel: the micro structural material of the future
In a research-first, scientists from Empa were able to 3D print stable well-shaped microstructures made from silica aerogels for use in biotechnology and precision engineering.
New insights into 3D printing membranes
To also address the controversies on the feasibility of 3D printing for membranes, researchers have coined a new term 'hybrid additive manufacturing' for the water treatment industry.
Medical customers adopt Stratasys 3D Printer
Stratasys Ltd. announced it has successfully sold and installed the J750 Digital Anatomy 3D printer at healthcare institutions and medical service providers in major markets across the globe.
First-ever living 3D-printed aneurysm
Using 3D printing, researchers replicated an aneurysm in vitro and performed an endovascular repair procedure on the printed aneurysm.
New materials help expand volumetric 3D printing
Researchers have adapted a new class of materials for their groundbreaking volumetric 3D printing method that produces objects nearly instantly, greatly expanding the range of material properties achievable with the technique.
Low cost, patient-specific 3D printed prosthesis
A novel 3D printed non-metallic self-locking prosthetic arm for a patient with a forequarter amputation is flexible and 20% cheaper than a conventional prosthesis.
First ever biomimetic tongue surface printed
Scientists have created synthetic soft surfaces with tongue-like textures for the first time using 3D printing.
Gel instrumental in bioprinting tissues
Researchers at Penn State have developed a supportive gel that allows for printing of complex shapes using cell aggregates.
3D printed bioceramic implant induces cranial regrowth
A bioceramic implant has proved to stimulate regeneration of natural skull bone so that even large cranial defects can be repaired in a way that has not been possible before.
3D printing in times of COVID-19
As COVID-19 quickly spread worldwide at the beginning of the year, an urgent need has risen worldwide for specialized health and medical products such as the nasal swabs to collect viral samples or PPE.
Silk improves bioink for artificial organs
Researchers mechanically reprocess silk into a biologically compatible component of bioinks that improves the structural fidelity of 3D-printed hydrogels containing cells for use in drug development and regrowing lost or damaged body
3D printed micro-scale fluid channels
Researchers have 3D printed unique fluid channels at the micron scale that could automate production of diagnostics, sensors, and assays used for a variety of medical tests and other applications.
3D printed transparent fibers can sense breath
Researchers used 3D printing techniques to make electronic fibres, each 100 times thinner than a human hair, creating sensors beyond the capabilities of conventional film-based devices.
The heat is on for building 3D artificial organ tissues
Radiator-like fluid systems adjust the genetic wiring inside human liver cells in preliminary work toward artificial organ-tissue engineering.
Bioprinting tiny, functional organs
Researchers have developed an approach to print tiny tissues that look and function almost like their full-sized counterpart.
3D printed ultra-low-cost hearing aid
Using a device that could be built with a dollar's worth of open-source parts and a 3D-printed case, researchers want to help the hundreds of millions of older people worldwide who can't afford existing hearing aids to address their age-related hearing loss.
“Stretching rack” for cells
An ingenious device, only a few micrometers in size, enables to study the reaction of individual biological cells to mechanical stress.
Scientists get soft on 3D printing
Researchers have developed a new method of 3D printing gels and other soft materials.
Machine learning speeds up bioscaffold development
A dose of artificial intelligence can speed the development of 3D-printed bioscaffolds that help injuries heal.
Brains linked to computers using 3D printed implants
Linking the human brain to a computer is usually only seen in science fiction, but now scientists have harnessed the power of 3D printing to bring the technology one step closer to reality.
Oxygen-releasing bioink for bioprinting
Researchers have developed an oxygen-releasing bioink that may be useful in 3D printing bioengineered cell constructs.
3D printed smart swabs for COVID-19 testing
Researchers have created a 3D printed self-adjusting smart swab that could be used for COVID-19 testing.
3D-printed parts could make ventilators safer
Researchers at Duke University have engineered a workaround to make ventilators safer and more efficient when splitting them between patients.
3D printed hydrogels to be used in cancer immunotherapy
The new 3D hydrogels provide high rates of cell proliferation, as they mimic lymph nodes, where T-cells reproduce in vivo.
A 3D printed device to excite nerves
A tiny, thin-film electrode with a 3D-printed housing has been implanted in the peripheral nervous system of songbirds, where it successfully recorded electrical impulses that drive vocalizations.
3D printed lifelike heart valve models
Researchers have developed a groundbreaking process for multi-material 3D printing of lifelike models of the heart's aortic valve and the surrounding structures.
