Abstract: Medical devices and methods thereof for determining bacterial infections in blood. The medical devices and methods thereof can utilize a coating including an antibody conjugated to a reporter protein configured to indicate a bacterial infection in a patient's blood by way of an antigen thereof. Exemplary medical devices include, but are not limited to, a catheter assembly, an AV fistula needle set, an extension set for either a catheter assembly or an AV fistula needle set, and a hemodialysis tubing set. The medical devices and methods thereof can utilize immunochromatographic separation of the antibody and an antigen-antibody complex to indicate a bacterial infection in a patient's blood.

Abstract: An IV catheter-placement device and method thereof. The IV catheter-placement device can include a cartridge and a case fixedly disposed over the cartridge. The cartridge can include a barrel having a release button, a spring-loaded needle extending from the barrel, and an IV catheter including a catheter hub slidably disposed over the needle. The case can include a deployment button configured to slide the IV catheter over the needle. The deployment button can also be configured to press the release button when the deployment button slides into the release button. A spring compressed between a needle hub and a distal-end portion of the barrel can be released when the deployment button slides into the release button. An entirety of the needle is subsequently launched into a needle cavity of the barrel.

Abstract: Medical devices and methods thereof for determining bacterial infections in blood. The medical devices and methods thereof can utilize a coating including an antibody conjugated to a reporter protein configured to indicate a bacterial infection in a patient's blood by way of an antigen thereof. Exemplary medical devices include, but are not limited to, a catheter assembly, an AV fistula needle set, an extension set for either a catheter assembly or an AV fistula needle set, and a hemodialysis tubing set. The medical devices and methods thereof can utilize immunochromatographic separation of the antibody and an antigen-antibody complex to indicate a bacterial infection in a patient's blood.