Tagged with " Bioprinter"

TeVido BioDevices develops 3D bioprinted skin grafts for breast reconstruction

New advancements in 3D printing could already improve and save lives with reproducing human cells in laboratories. While companies like Organovo and Wake Forest Institute for Regenerative Medicine are on the path to use the technology to create blood vessels, skin tissue or human organs, another company, TeVido BioDevices is working on 3D printing skin grafts for patients.
(…weiter auf 3ders.org)

PrintAlive Bioprinter

Proprietary 3D bioprinting technology allowing human microtissue arrays to be routinely defined with unprecedented speed and resolution.

Many tissues in nature have unique 3-D and hierarchical architectures to organize multiple cell types and sub-structures. This spatial organization is critical to the biological function of the tissue, and is equally critical when mimicking the structure and function of human tissues in vitro. However, current commercially-available bioprinters rely on a top-down assembly approach, which drastically reduces the throughput of the printer, and limits the complexity of the 3-D structure and the resolution of individual features to the printer nozzle size and volume.
(…weiter auf jamesdysonaward.org)

PrintAlive Bioprinter

PrintAlive Bioprinter from Arianna McAllister on Vimeo.

A quick introduction into our printing technology
(Quelle: Vimeo)

Bio3D’s Incredible Bio-Printer – Can Affordably 3D Print Cells, Proteins, Antibodies, Bacteria & Plastic in One Session

Bio-Printing, a technology which has the potential to allow us to re-engineer the human body, has been making tremendous strides over the last three to four years. The possibilities that such a technology holds, to put an end to the tragic self-destruction that every human body will eventually go through, could one day change the way we deal with disease, injury, and aging.
(…weiter auf 3dprint.com)

3D bioprinting of tissues and organs

Additive manufacturing, otherwise known as three-dimensional (3D) printing, is driving major innovations in many areas, such as engineering, manufacturing, art, education and medicine. Recent advances have enabled 3D printing of biocompatible materials, cells and supporting components into complex 3D functional living tissues. 3D bioprinting is being applied to regenerative medicine to address the need for tissues and organs suitable for transplantation. Compared with non-biological printing, 3D bioprinting involves additional complexities, such as the choice of materials, cell types, growth and differentiation factors, and technical challenges related to the sensitivities of living cells and the construction of tissues. Addressing these complexities requires the integration of technologies from the fields of engineering, biomaterials science, cell biology, physics and medicine. 3D bioprinting has already been used for the generation and transplantation of several tissues, including multilayered skin, bone, vascular grafts, tracheal splints, heart tissue and cartilaginous structures. Other applications include developing high-throughput 3D-bioprinted tissue models for research, drug discovery and toxicology.
(…weiter auf nature.com)

Advanced Solutions Life Sciences TSIM and BioAssemblyBot Demonstration

Tissue Structure Information Modeling (TSIM) is an intuitive software tool that empowers doctors and scientists to design, visualize, collaborate, simulate and analyze 3D computer models of complex tissue structures.

BioAssemblyBot is an integrated tabletop workstation with a multi-axis robot that facilitates 3D tissue assembly of organic shapes.

Beginning with TSIM Software, users construct biological models that can then be fabricated utilizing the BioAssemblyBot. Next, the BioAssemblyBot will automatically calibrate the position of the arm using laser sensors. The robot arm then moves to the storage rack, selects the proper syringe from the storage rack based on the assigned material from the TSIM Software, and dispenses the exact amount of material in order to construct the biological model.
(Quelle: Youtube / ASI Life Sciences)

New 3D bioprinter to reproduce human organs, change the face of healthcare: The inside story

Researchers are only steps away from bioprinting tissues and organs to solve a myriad of injuries and illnesses. TechRepublic has the inside story of the new product accelerating the process.

If you want to understand how close the medical community is to a quantum leap forward in 3D bioprinting, then you need to look at the work that one intern is doing this summer at the University of Louisville.
(…weiter auf techrepublic.com)

Steaks aus dem 3D-Drucker: US-Startup erhält dafür zehn Millionen Dollar

Schon 2012 hat daher das US-Startup Modern Meadow eine Lösung für das Fleischdilemma präsentiert: Es hat eine Technologie entwickelt, um Fleisch und Leder aus Biotinte zu gewinnen. ”Biofabrication” heißt das Verfahren.
Dabei wird Kühen Zellgewebe entnommen, das Forscher isolieren und teilweise modifizieren. Im Bioreaktor vermehren sich die Zellen dann millionenfach und fügen sich anschließend im 3D-Drucker zu einer festen Masse.
(…weiter auf green.wiwo.de)

Will RoosterBio and 3-D BioPrinting Change Modern Medicine?

Jon Rowley, founder of RoosterBio, enables the next generation of medicine with mesenchymal stem cells (MSCs) for Regenerative Medicine and 3-D Bioprinting.

RoosterBio’s innovative stem cell products changes the landscape for biomedical research scientists from one of scarcity to abundance with an unlimited field of opportunities to help the human body with an injury or disease be restored to health.

Tissue engineering is an obvious area for development. Current RoosterBio clients are developing cartilage, bone tissue and even, engineering “cell sheets” into solid cords, creating tendons for transplantation into animal models. Another area for development is biofabrication injection molding, creating, for example, replacement disks for the spine. Even soluble factors that MSCs secrete into their culture medium has caught the fascination of a pharmaceutical research labs (as new drugs) and cosmeceutical developers (for facial creams). Now, with the ability to rapidly produce billions of high quality stem cells at the same time (or as manufacture would say “within the same lot”) along with the potential targeting of these cells directly to areas of injury or disease, the possibilities for research and applications are the next frontier in medicine.
(…weiter auf 9musesnews.com)

Using 3D-Bioprinting for Artificial Bones

3D-Bioprinting has shown promise not only to rebuild organs, but for producing experimental tissues for drug trials and laboratory testing. This technique uses a patient’s own cells bioprinted in the form of a tissues. Given its inherently interdisciplinary nature, 3D-Bioprinting is accelerating at an ever increasing rate.

Now a similar bioprinting technique has been developed to produce artificial bone. A team at Swansea Universities Welsh Centre for Printing and Coating have developed the technique in hopes of producing an effective means toward printing transplantable bone tissue.
(…weiter auf engineering.com)


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