Abstract: A catheter docking system is provided that is easily affixed to a patient and that facilitates the secure connection of an infusion line to an anesthesia-delivering catheter. The system comprises a docking station having an adapter mounted thereon. The adapter incudes a first port adapted to communicate with an infusion line and a second port adapted to communicate with an anesthesia-delivering catheter. A valve device may be provided to regulate the flow between the first and second ports. In addition, the system preferably has associated with the docking station a device for relieving any tensile strain on the catheter line.

Abstract: A method and apparatus for testing flow control valves is disclosed. Specifically, the flow control valves of anesthesia machines are tested. The method contemplates the application of positive and negative air pressure to the valve being tested. If the valve is functioning properly, the valve will open or seal as expected. An apparatus is disclosed which enables a technician to apply either negative or positive pressure to the flow control valve and determine whether the valve is opening and sealing properly. The apparatus includes a pump for creating the air pressure and a fitting adapted to sealingly engage the port of the valve. The apparatus is simple to use and reduces the risk of transmitting disease.

Abstract: An anesthesia scavenging hood is adapted to fit over the head of a surgical patient and to prevent the contamination of operating rooms with waste anesthetic vapor and nitrous oxide gas. The hood enables placement of an endotracheal tube or other breathing or anesthesia circuit into the patient's airway. The hood may be sealed about the endotracheal tube and about the patient. The hood also includes a port having disposed therein a suction tube which communicates waste vapor and gas out of the hood and outside of the operating room with the aid of a vacuum source.