Giant cell tumor of bone is an aggressive, semimalignant tumor that can grow quickly and destroy bone close to a joint. A research collaboration from Heidelberg University Hospital and University of Erlangen-Nuremberg in Germany explored the potential of bioactive glass to treat these bone tumors.
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Periprosthetic joint infection is a serious complication that can occur in joint replacement surgery. Researchers in Italy and the United States review the research on using nanotechnology to prevent and treat PJI.
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Treatment of melanoma, the deadliest form of skin cancer, often involves removing the affected tissue or organ, which leaves wounds that are difficult to heal. Researchers in China, Turkey, and Australia developed a new bifunctional composite bioceramic hydrogel for treating melanoma via a minimally invasive technique called photothermal treatment.
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In implants and scaffolds containing bioactive glass, the relationship between device structure and biological performance is complicated by the formation of a highly complex interfacial layer. In two papers, Lehigh University researchers begin to untangle the interaction among structure, protein adsorption, and cell attachment.
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After a long and interesting journey, bioactive glass toothpaste is set to soon be available in the United States. U.K.-based company BioMin received FDA premarket clearance for its Restore Plus toothpaste under the Dr.Collins brand.
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Conventional CAD modeling of ceramic bone implants is limited in the structures that it can design. Researchers at Skolkovo Institute of Science and Technology in Russia explored using function representation modeling instead to expand the design possibilities.
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The December 2020 issue of the ACerS Bulletin—featuring applications of ceramics and glass in the human body—is now available online. Plus—C&GM and ceramicSOURCE
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The diabolical ironclad beetle can withstand crushing by forces up to 39,000-times its body weight. But what makes this little beetle so tough? A new study reveals some of the secrets the beetle stores in its tough exoskeleton, secrets that could aid in development of biomimetic materials and structures to join dissimilar materials in more robust ways.
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Traditional methods of surgery, chemotherapy, and radiotherapy for treating cancer can be extremely taxing on the body. Photothermal therapy is a minimally invasive and locally focused alternative, and a recent paper by researchers in China looks at the potential of a new graphene oxide-templated gold nanosheet for use in this treatment.
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Bioresorbable glass sensors may offer a safe and convenient way to monitor patients for short periods. Two recent articles in an ACerS journal explore the properties and processing of bioactive glass for this unique application.
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