Routine medical procedures often require close proximity between patients and healthcare professionals. This close contact increases the risk of viral exposure, posing a significant threat to the health and safety of both patients and healthcare workers. However, scientists at Nagoya University have developed an innovative device that addresses this issue. By creating a unique 'air-curtain' and incorporating a virus-inactivation system that uses UV rays, this desktop device significantly reduces the risk of virus exposure during medical procedures where maintaining a safe distance is challenging. In this article, we will explore the features and benefits of this groundbreaking technology.

• The air-curtain device developed by scientists at Nagoya University is designed to create a physical barrier between the patient and healthcare professionals during routine medical procedures. This barrier is crucial as it helps prevent the transmission of viruses through aerosols, which are tiny respiratory droplets that can remain suspended in the air for extended periods. The unique 'air-curtain' feature of this device works by directing a steady stream of air downward, creating a curtain-like effect around the patient. This curtain serves as a protective shield that prevents aerosols from escaping the immediate vicinity of the patient. By blocking the movement of aerosols, the risk of viral exposure for both the patient and healthcare professionals is significantly reduced.
• In addition to the air-curtain feature, the device is equipped with a virus-inactivation system that further enhances the safety measures. This system utilizes UV rays to irradiate the intake of air, effectively neutralizing any viruses that may be present. UV rays have been proven to be highly effective in damaging the genetic material of viruses, rendering them inactive and unable to cause infection. By incorporating this virus-inactivation technology, the air-curtain device provides an extra layer of protection against viral exposure. This is particularly crucial in situations where it is difficult to maintain a sufficient distance between the patient and healthcare professionals, such as during medical interviews, blood sampling, and treatment procedures.

The air-curtain device developed by Nagoya University offers numerous benefits for patients and healthcare professionals alike. Let's take a closer look at some of the significant advantages of this innovative technology:

• Reduced Risk of Viral Exposure: By creating a physical barrier and utilizing UV rays to neutralize viruses, the device effectively minimizes the risk of viral transmission during routine medical procedures. This ensures the safety and well-being of both patients and healthcare professionals.
• Improved Infection Control Measures: The air-curtain device significantly enhances infection control practices by preventing the escape of aerosols and neutralizing viruses. This not only protects individuals involved in the procedure but also helps prevent the spread of viruses within healthcare settings.
• Enhanced Confidence and Peace of Mind: With the implementation of this advanced technology, patients can have increased confidence in their safety during medical procedures. Healthcare professionals also benefit from a greater peace of mind, knowing that they are protected from potential viral exposure.
• Ease of Use and Integration: The air-curtain device is designed to be user-friendly and seamlessly integrate into existing medical settings. Its compact desktop design allows for easy installation and operation, making it a convenient solution for healthcare facilities.

The development of the air-curtain device by scientists at Nagoya University marks a significant breakthrough in ensuring the safety of patients and healthcare professionals during routine medical procedures. By combining a unique 'air-curtain' with a virus-inactivation system that utilizes UV rays, this innovative technology effectively reduces the risk of viral exposure. With its numerous benefits, including reduced viral transmission, enhanced infection control, and improved confidence, the air-curtain device is poised to revolutionize the way routine medical procedures are conducted.