Abstract: A catheter system may include a catheter assembly and a needle assembly. The catheter assembly may include a catheter adapter, which may include a distal end, a proximal end, a lumen, and a side port. The catheter assembly may include a catheter extending from the distal end of the catheter adapter and an extension tube. A distal end of the extension tube may be integrated with the side port of the catheter adapter. The needle assembly may include a needle safety element, which may be disposed within the safety housing or the catheter adapter. The needle assembly may include a guidewire advancement device coupled to the safety housing or the catheter adapter, and an introducer needle having a proximal end coupled to the guidewire advancement device.

Abstract: A plug may be used to plug a proximal end of a flashback chamber or an adapter in an intravenous catheter assembly. The plug may provide air venting of the flashback chamber or the adapter. The plug may include a body and a neck portion extending from the body. The neck portion may include one or more air vent channels, which may be aligned with a longitudinal axis of the plug. The neck portion may include one or more transverse channels, which may provide air venting and/or blood collection in case of leakage of blood into the plug.

Abstract: A catheter assembly may include a catheter adapter. A body of the catheter adapter may include a distal end, a proximal end, and a lumen extending through the distal end and the proximal end. A catheter may extend distally from the distal end of the body. The catheter adapter may include a side port, which may extend outwardly from the body. The catheter assembly may include a valve disposed within the lumen. The valve may include a channel extending through the valve. The catheter assembly may include a cannula fixed within the side port and disposed within the channel. The cannula may include an opening, and the valve may be configured to compress to expose the opening from within the valve.

Abstract: A catheter assembly may include a catheter adapter. A body of the catheter adapter may include a distal end, a proximal end, and a lumen extending through the distal end and the proximal end. A catheter may extend distally from the distal end of the body. The catheter adapter may include a side port, which may extend outwardly from the body. The catheter assembly may include a valve disposed within the lumen. The valve may include a channel extending through the valve. The catheter assembly may include a cannula fixed within the side port and disposed within the channel. The cannula may include an opening, and the valve may be configured to compress to expose the opening from within the valve.

Abstract: A vascular access device may include a housing, a catheter assembly and a needle assembly. The housing includes a proximal end, a distal end, and a slot extending longitudinally therebetween. The catheter assembly includes a catheter hub and a catheter extending distally from the catheter hub, wherein the catheter and the catheter hub are disposed within the housing. The needle assembly includes a needle hub having a translation feature and an introducer needle having a sharp distal tip. The introducer needle extends distally from the needle hub through the catheter. The translation feature is moveable along the slot to translate the needle hub between the proximal end of the housing and the distal end of the housing.

Abstract: A catheter assembly may include a catheter adapter. A body of the catheter adapter may include a distal end, a proximal end, and a lumen extending through the distal end and the proximal end. A catheter may extend distally from the distal end of the body. The catheter adapter may include a side port, which may extend outwardly from the body. The catheter assembly may include a valve disposed within the lumen. The valve may include a channel extending through the valve. The catheter assembly may include a cannula fixed within the side port and disposed within the channel. The cannula may include an opening, and the valve may be configured to compress to expose the opening from within the valve.