Release date: 2008-03-13 In a groundbreaking development, scientists in the United States have introduced a new biodegradable adhesive tape designed for use inside the human body. Developed by researchers at MIT, this flexible sticker offers a promising alternative to traditional surgical sutures and staples. Not only can it be used to close wounds, but it can also be transformed into drug-releasing patches that are applied directly to organs such as the heart. Initial tests on mice showed that the material gradually breaks down without causing irritation or adverse reactions. The innovative sticker was created by a team of bioengineers from Harvard-MIT, including Robert Lange and Professor Jeffrey Kapp, along with researchers from Boston Hospital. Its design is inspired by nature—specifically, the gecko’s foot. The gecko has millions of tiny, flexible nanopillars on its toes, which provide an enormous surface area and strong adhesion. This natural mechanism led to the development of a similar adhesive structure in the new tape. In 2007, engineers at Northwestern University had already explored gecko- and mussel-inspired "superglue." Now, this new adhesive uses nano-scale cylinders combined with chemical glue, making it a biodegradable elastomer that can carry and release drugs over time. Compared to traditional sutures and staples, this adhesive offers several advantages. It doesn’t require puncturing the skin, making it easier to apply and reducing the time patients spend on the operating table. It’s especially useful during laparoscopic procedures, where tying knots in tight spaces can be challenging. In gastric bypass surgery, the patch can deliver antibiotics and healing agents directly to the site, improving recovery outcomes. Beyond wound closure, the sticker can act as a drug delivery patch, even on highly dynamic tissues like the heart. When treating heart damage, doctors often inject growth factors to stimulate tissue repair, but this method involves invasive procedures that carry risks. The new elastic patch, however, can withstand the mechanical stress of the heart and release these factors safely, reducing the need for direct injections. Researchers emphasize that the tape can be customized to match different tissue types, adjusting both its mechanical properties and how quickly it degrades. They are now collaborating with medical professionals to identify the most beneficial applications and tailor the technology accordingly. This breakthrough could significantly impact future medical treatments, offering a safer, more efficient alternative to conventional methods. — Shanghai Medical Device Industry Association Rsv Rapid Test,Rsv Antigen Rapid Test Kit,Rsv Rapid Test Kit,Syncytial Virus Antigen Rapid Test Kit Bioantibody Biotechnology Co., Ltd. , https://www.bioantibodymedical.com