Abstract: A humidification system can include a heater base, a humidification chamber, and a breathing circuit. A cartridge can be removably coupled to the heater base. The cartridge can include various sensors, probes, sensor wire connectors, heater wire connectors, and/or other features. The cartridge can include features configured to mate with corresponding features on the humidification chamber and the heater base. The cartridge includes a memory, such as an EEPROM, or other suitable storage device. When the cartridge is installed on the heater base, the memory is electrically connected to a processor and/or memory of the heater base. Various models of cartridges can be produced for use with different humidification chambers, breathing circuits, and/or therapies. A connector can be configured to couple an inspiratory conduit to an outlet port of the humidification chamber. The connector can provide a pneumatic connection to the outlet port and an electrical connection to the cartridge.

Abstract: A circuit connector for a humidification system, the system comprising a base unit configured to be engaged by a humidification chamber. The circuit connector comprises an inlet to fluidly connect to an outlet of the humidification chamber to receive humidified gases therefrom, an outlet to sealably connect to or integral with a conduit for directing the humidified gases to a user, and an electrical terminal for electrically coupling the circuit connector to an electrical terminal associated with the base unit. The circuit connector may be releasably and lockably connectable to the outlet of the humidification chamber and/or orientation features may control orientation of component parts of the system as they are assembled.

Abstract: A method of coating a medical prosthesis includes identifying coating points on the surface of the medical prosthesis and determining a coating pathway along which an applicator travels while coating the medical prosthesis. In some embodiments, the coating pathway minimizes the rotational movement of the medical prosthesis during the coating process. In other embodiments, the coating pathway minimizes the amount of time needed for the coating process.

Abstract: A method of coating a medical prosthesis includes identifying coating points on the surface of the medical prosthesis and determining a coating pathway along which an applicator travels while coating the medical prosthesis. In some embodiments, the coating pathway minimizes the rotational movement of the medical prosthesis during the coating process. In other embodiments, the coating pathway minimizes the amount of time needed for the coating process.

Abstract: A support device is provided to hold a pre-mounted device, such as a stent mounted on a balloon of a delivery catheter, for insertion in a coating apparatus. The support device stabilizes, aligns and holds the pre-mounted stent assembly in order to allow correct location and rotation in relation to a coating applicator in a coating apparatus and to avoid damage during the coating process.