Town And Country Newspaper - Article

St. Luke's, Lehigh University collaboration results in clever, Zap Zone Defender USA life-saving invention.            Among tales of hope, generosity and togetherness, the COVID-19 pandemic has also given rise to an unbelievable feat of ingenuity – the invention of the "Bug Zapper" to sterilize masks.            As hospitals and other entrance-line organizations jumped to secure giant quantities of life-saving supplies and personal protective equipment (PPE), there has additionally been the necessity to determine faster, more environment friendly ways to scrub and sterilize these objects, notably the coveted N95 masks.            St. Luke's University Health Network anesthesiologist, Christopher Roscher, MD, anticipated the need and an thought started to kind.            The St. Luke's Sterile Processing Department, or SPD, is the place where all surgical and medical instruments are despatched to be meticulously cleaned, sanitized and packaged for reuse.



It is a behind-the-scenes perform that is a vital part of the well being care system.            "On any given day, we are processing many, many objects here at our hospital in Bethlehem," states Taylor Bennett, St. Luke's Network Director of Sterile Processing.            For Dr. Roscher, a mild went on – literally and figuratively.            "I had been doing personal research about finding ways to decontaminate masks for reuse, and peer-reviewed literature suggested that, in a pandemic, UV-C light could possibly be a suitable strategy to sterilize masks," he says. UV-C is a selected vary of UV, or ultra-violet, gentle and has been proven to deactivate viruses and other pathogens by inflicting adjustments in their DNA.            "What St. Luke's was looking for was a high-throughput sterilization system," stated Dr. Tansu.



           The two organizations joined forces by a series of Zoom conferences and a whole bunch of emails, to design, fabricate, install and take a look at the device – all inside a matter of two weeks – and all whereas maintaining social distancing protocols.            The top end result: a option to effectively and efficiently sterilize 200 masks every eight minutes.            "Our existing units were not designed for large-scale use. They may only sterilize about 30 masks at a time," said Eric Tesoriero, DO, anesthesiologist for St. Luke's and a collaborator on the mission.            The unit, engineered by Lehigh college students and staff and assembled at St. Luke's by biomedical engineer Jay Johnson, has been affectionately named the "Bug Zapper" not only because of its look, however due to its COVID-killing properties.



           "It is incredible that this undertaking moved at such a rapid velocity," remarks Dr. Tansu.            The workforce ranged from PhDs to MDs and even included an unexpected contributor – Axel Tansu, Dr. Tansu's adolescent son. In actual fact, it was Axel's contribution that allowed the unit to have such a high-throughput charge.            "Our original design was cylindrical in shape, to make sure even exposure of the light on all surfaces," explains Dr. Tansu.            A patent to protect the team's intellectual design has been filed. And a celebration for the collaborators to fulfill, Zap Zone Defender USA in-person, can be planned as soon as it's secure to do so. Until then, the Bug Zapper might be hard at work, helping to guard the frontline workers at St. Luke's and beyond.            This, like so many different stories, presents a ray of hope throughout the pandemic – showcasing that the human mind and spirit can overcome something – especially when working together for an amazing cause. After all, because the well-known philosopher Plato understood hundreds of years in the past, necessity is the mother of invention.



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