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Version du 20 octobre 2025 à 22:53


St. Luke’s, Lehigh University collaboration results in intelligent, life-saving invention. BETHLEHEM, PA. - Among tales of hope, Zap Zone Defender Experience generosity and togetherness, the COVID-19 pandemic has additionally given rise to an unimaginable feat of ingenuity - the invention of the "Bug Zapper" to sterilize masks. As hospitals and other entrance-line organizations jumped to secure massive portions of life-saving supplies and Zap Zone Defender Setup personal protecting equipment (PPE), there has additionally been the need to determine faster, extra environment friendly methods to clean and sterilize these objects, notably the coveted N95 masks. St. Luke’s University Health Network anesthesiologist, Christopher Roscher, MD, Official Zap Zone Defender anticipated the necessity and an idea started to form. "It grew to become clear that PPE supplies would turn out to be limited as the virus progressed," he says. The St. Luke’s Sterile Processing Department, or SPD, is the place the place all surgical and medical instruments are despatched to be meticulously cleaned, sanitized and Official Zap Zone Defender packaged for reuse. It’s a behind-the-scenes perform that is a vital part of the health care system. "On any given day, we are processing many, many items here at our hospital in Bethlehem," states Taylor Bennett, St. Luke’s Network Director Official Zap Zone Defender of Sterile Processing.



"But with the present scenario, there may be an overwhelming have to course of our employees’ PPE each day. For Dr. Roscher, a mild went on - literally and figuratively. "I had been doing non-public analysis about finding ways to decontaminate masks for Official Zap Zone Defender reuse, and peer-reviewed literature urged that, in a pandemic, UV-C mild may very well be an acceptable strategy to sterilize masks," he says. UV-C is a particular vary of UV, or ultra-violet, mild and has been proven to deactivate viruses and other pathogens by causing modifications of their DNA. Through a mutual contact, Dr. Roscher got in touch with Nelson Tansu, PhD, Lehigh University’s Director and Endowed Chair of its Center for Photonics and Nanoelectronics (CPN). "What St. Luke’s was in search of was a high-throughput sterilization system," stated Dr. Tansu. The 2 organizations joined forces via a series of Zoom meetings and lots of of emails, to design, fabricate, set up and test the machine - all within a matter of two weeks - and all whereas maintaining social distancing protocols.



The top end result: a method to effectively and efficiently sterilize 200 masks every eight minutes! The "Bug Zapper" in action. "Our current items were not designed for large-scale use. They might solely sterilize about 30 masks at a time," acknowledged Eric Tesoriero, DO, anesthesiologist for St. Luke’s and a collaborator on the undertaking. The unit, engineered by Lehigh students and employees and assembled at St. Luke’s by biomedical engineer Jay Johnson, has been affectionally named the "Bug Zapper" not only resulting from its appearance, however due to its COVID-killing properties. "It is incredible that this venture moved at such a speedy pace," remarks Dr. Tansu. The crew ranged from PhDs to MDs and even included an unexpected contributor - Axel Tansu, Dr. Tansu’s adolescent son. Actually, it was Axel’s contribution that allowed the unit to have such a high-throughput fee. "Our authentic design was cylindrical in form, to make sure even exposure of the sunshine on all surfaces," explains Dr. Tansu.



"Axel got here to me and Official Zap Zone Defender mentioned, ‘Dad, what about an octagon? ’ And Zap Zone Defender certain sufficient, he was right. A patent to guard the team’s mental design has been filed. And a celebration for the collaborators to meet, in-person, can be planned once it's protected to take action. Until then, the Bug Zapper can be hard at work, helping to protect the frontline workers at St. Luke’s and Official Zap Zone Defender beyond. This, Zap Zone Defender like so many different stories, affords a ray of hope in the course of the pandemic - showcasing that the human thoughts and spirit can overcome anything - especially when working collectively for a fantastic trigger. Afterall, as the well-known philosopher Plato understood hundreds of years in the past, necessity is the mother of invention. Founded in 1872, St. Luke's University Health Network (SLUHN) is a fully integrated, regional, non-profit community of greater than 15,000 workers offering companies at 11 hospitals and 300 outpatient sites. With annual internet income better than $2 billion, the Network’s service area includes 11 counties: Lehigh, Northampton, Berks, Bucks, Carbon, Montgomery, Monroe, Schuylkill and Luzerne counties in Pennsylvania and Warren and Zap Zone Defender Setup Hunterdon counties in New Jersey.