Surgery

Skin and bones repaired by bioprinting during surgery

Fixing traumatic injuries to the skin and bones of the face and skull is difficult because of the many layers of different types of tissues involved, but now, researchers have repaired such defects in a rat model using bioprinting ...

Diseases, Conditions, Syndromes

Scientists are building more comprehensive tests for COVID-19

New strains of SARS-CoV-2, the virus that causes COVID-19, may have greater transmissibility or altered virulence, or may exhibit resistance to the current vaccines. Now, scientists are racing to develop better ways to detect ...

Surgery

Osteoporosis, controversial fractures and various bone markers

Aging and lifestyle-related metabolic imbalances, such as hyperglycemia, hyperlipidemia, and oxidative-stress, cause the accumulation of advanced glycation end products (AGEs), including pentosidine (PEN, crosslinked type) ...

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