(HealthDay)—Compared with high-density porous polyethylene (HDPPE) implant materials, sphere-templated poly (2-hydroxyethyl methacrylate) (poly[HEMA]) tissue scaffold stimulates a minimal inflammatory response; supports ...
Oct 14, 2012
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A broken bone failing to heal represents an enormous burden for patients, which also often leads to further additional surgeries being required. Fraunhofer researchers have worked alongside partners to develop a composite ...
Nov 2, 2023
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Nearly 20 percent of kidneys that are recovered from deceased donors in the U.S. are refused for transplant due to factors ranging from scarring in small blood vessels of the kidney's filtering units to the organ going too ...
May 20, 2013
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As we get older, the trillions of cells in our body do too. And like us, they become less resilient and able to weather the stress of everyday life. Our skin especially tells the tale of what's happening throughout our bodies.
Dec 10, 2012
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Humans are not only capable of forming memories but also recalling these memories years later. However, with advancing age many of us face difficulties with forming new memories, a process usually referred to as age-induced ...
Mar 22, 2019
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Professor Arda Gozen looks to a future someday in which doctors can hit a button to print out a scaffold on their 3D printers and create custom-made replacement skin, cartilage, or other tissue for their patients.
May 4, 2021
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The way in which cancer can spread silently and unnoticed in the body—with symptoms in some cases remaining latent for months, years, or even decades—is often noted as its most deadly feature. Researchers around the world ...
Sep 12, 2012
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In a study published in Advanced Materials, researchers combined volumetric bioprinting with melt electrowriting successfully for the first time. This approach combines the speed and cell-friendliness of volumetric printing ...
Jun 7, 2023
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Brittany Taylor is a biomedical engineer and assistant professor who studies novel ways to improve bone and tendon healing after injuries. She is exploring drug delivery systems and temporary artificial tissue replacements ...
Jan 5, 2022
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Researchers from St. Petersburg provided a unique experiment. They implanted a polymer scaffold as a vascular prosthesis into the rat abdominal aorta and monitored the process of its bioresorption for 16 months. An artificial ...
Oct 8, 2020
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