Abstract: A connector assembly including an adaptor and a cap connected to each other is provided. The adaptor includes: a proximal connection portion configured to be connectable to an injection device; and a spike extending distally from the proximal connection portion. The cap includes a cap body defining an inner cavity, the inner cavity being open at a proximal end of the cap body and is closed at a distal end of the cap body. The cap is connected to the adaptor in such a way that the spike is accommodated within the inner cavity. The cap is connected to the adaptor by press-fit between the spike and the inner cavity.

Abstract: A vial adaptor for connecting an injection device to a vial is provided. The adaptor includes a proximal connection portion connectable to the injection device; a spike extending distally from the proximal connection portion; a flange extending distally from the proximal connection portion and radially outward of the spike, a rim extending at a distance distally away from the flange and connected to the flange through a skirt; and at least one retention barb extending proximally from the rim and configured to be engageable with the vial that is to be connected to the adaptor. The adaptor further includes at least one audible barb thinner and longer than the retention barb.

Abstract: A multi-tubing intravenous (IV) extension set may include an outlet tubing fluidly coupled to a primary multi-tubing connector at one end and fluidly coupled to a vascular device at an opposite end, and a primary inlet tubing having a proximal end with an adapter for connection to a syringe containing a priming or a medicinal fluid, and a distal end coupled to the primary multi-tubing connector. The IV extension set may further include at least one secondary inlet tubing with a proximal end having an adapter for receiving a medicinal fluid and a distal end selectively fluidly coupled to the primary multi-tubing connector. A slide clamp may be positioned on the outlet tubing to restrict flow between the proximal and distal ends of the outlet tubing and cause priming fluid flowing into the outlet tubing via the multi-tubing connector to reverse direction into the at least one secondary inlet tubing.

Abstract: A multi-tubing intravenous (IV) extension set may include an outlet tubing fluidly coupled to a primary multi-tubing connector at one end and fluidly coupled to a vascular device at an opposite end, and a primary inlet tubing having a proximal end with an adapter for connection to a syringe containing a priming or a medicinal fluid, and a distal end coupled to the primary multi-tubing connector. The IV extension set may further include at least one secondary inlet tubing with a proximal end having an adapter for receiving a medicinal fluid and a distal end selectively fluidly coupled to the primary multi-tubing connector. A slide clamp may be positioned on the outlet tubing to restrict flow between the proximal and distal ends of the outlet tubing and cause priming fluid flowing into the outlet tubing via the multi-tubing connector to reverse direction into the at least one secondary inlet tubing.

Abstract: A multi-tubing intravenous (IV) extension set may include an outlet tubing fluidly coupled to a primary multi-tubing connector at one end and fluidly coupled to a vascular device at an opposite end, and a primary inlet tubing having a proximal end with an adapter for connection to a syringe containing a priming or a medicinal fluid, and a distal end coupled to the primary multi-tubing connector. The IV extension set may further include at least one secondary inlet tubing with a proximal end having an adapter for receiving a medicinal fluid and a distal end selectively fluidly coupled to the primary multi-tubing connector. A slide clamp may be positioned on the outlet tubing to restrict flow between the proximal and distal ends of the outlet tubing and cause priming fluid flowing into the outlet tubing via the multi-tubing connector to reverse direction into the at least one secondary inlet tubing.