Phosphate glass fibers show promise in bone-replacement therapies, but they are prone to premature fiber pull-out and breakage. Researchers in the United Kingdom and Egypt explored methods for stabilizing the fiber surface.
Read MoreCurrent methods for repairing skeletal muscle have limited success. Researchers from the United States and China evaluated the potential of bioactive glass to stimulate muscle regeneration, with promising results.
Read MoreOn November 2, Lamborghini sent carbon fiber composite samples to the International Space Station to test the effects of extreme space conditions on composite materials. The project is part of a collaboration with the Houston Methodist Research Institute to research biocompatibility of composite materials.
Read MoreEnamel is the hardest tissue in the body—but it cannot self-repair when damaged. Due to its complex structure, creating enamel in the laboratory is difficult, but a new technique proposed by researchers in China may make growing enamel a reality.
Read MoreAn international team of scientists developed a unique 3D printing process to fabricate bioceramic structures—reminiscent of hot dogs—that frankly could be a fantastic solution to repair large bone defects.
Read MoreScientists at Rice University and Texas Heart Institute developed the first materials-based solution to repair electrical conduction defects in hearts—surgically sewing carbon nanotube fibers directly onto hearts to transmit electrical signals across damaged tissue.
Read MoreFor hydrogels to promote tissue formation, they must be suitably porous to allow transplanted cells to move around. Researchers from the University of California, Los Angeles, created clay-enhanced hydrogels to increase pore size.
Read MoreTitanium dioxide is the second most common pigment used in tattoo inks. Yet researchers of two studies warn nano-TiO2 could travel to your lymph nodes—and bring metal particles from the needle along with it.
Read MoreFatty acids, although biodegradable and biocompatible, experience poor dispersibility and stability under physiological conditions, hindering their application as drug-carrying materials. Researchers at Georgia Tech and Shandong University created silica-based nanocapsules that safely carry drug-containing fatty acids to a targeted destination.
Read MoreAn international team of researchers found they could use 3D printing to create Biosilicate® glass-ceramic scaffolds. This method offers low-cost fabrication of bioactive glass-ceramics for biomedical applications.
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