WireSafe - A pilot study of a novel safety engineered device designed to prevent guidewire retention and reduce sharps injuries during central venous catheter insertion.

Background: Guidewire retention and sharps injury during central venous catheter insertion are errors that cause patient and healthcare professional harm. The WireSafe is a novel procedure safety pack engineered to prevent guidewire retention and sharps injury during central venous catheter insertion. This is a pilot study aimed to determine its acceptability, usability and safety during clinical practice.

Description of a new non-injectable connector to reduce the complications of arterial blood sampling.

Arterial cannulation is associated with complications including bacterial contamination, accidental intra-arterial injection and blood spillage. We performed a series of audits and experiments to gauge the potential for these, as well as assess the possible contribution of a new device, the Needle-Free Arterial Non-Injectable Connector (NIC), in reducing these risks. The NIC comprises a needle-free connector that prevents blood spillage and a one-way valve allowing aspiration only; once screwed onto the side port of a three-way tap, the device can only be removed with difficulty.