Method and apparatus are disclosed for mechanically opening a heat-bonded connection site between two hollow, flexible, thermoplastic segments of a medical fluid flow path, the heat-bonded connection site having an axis. The connection site is compressed between two facing surfaces, and the facing surfaces are relatively moved to rotate the connection site about the connection site axis and to apply force to the connection site substantially perpendicular to the connection site axis.

Method and apparatus are disclosed for mechanically opening a heat-bonded connection site between two hollow, flexible, thermoplastic segments of a medical fluid flow path, the heat-bonded connection site having an axis. The connection site is compressed between two facing surfaces, and the facing surfaces are relatively moved to rotate the connection site about the connection site axis and to apply force to the connection site substantially perpendicular to the connection site axis.

A tether connector configured to form an electrical connection with a sensor connector through a sterile barrier disposed over the sensor connector. The tether connector can include a housing, an electrical lead extending from the housing, and a first piercing element in the housing orthogonally connected to the electrical lead, the first piercing element configured to pierce the sterile barrier to form the electrical connection with the sensor connector.

A tether connector configured to form an electrical connection with a sensor connector through a sterile barrier disposed over the sensor connector. The tether connector can include a housing, an electrical lead extending from the housing, and a first piercing element in the housing orthogonally connected to the electrical lead, the first piercing element configured to pierce the sterile barrier to form the electrical connection with the sensor connector.

A tube joining device includes a delivery with a first pusher member providing forward movement and backward movement along a delivery direction and delivering a wafer to a first position between a take-out position and a stand-by position, and with a second pusher member providing forward movement and backward movement along the delivery direction in combination with the first pusher member, and the wafer from the first position to the stand-by position.

The invention is directed to an connector comprising a first part and a second part, each provided with a contact surface and at least one non-contact surface facing away from the contact surface, at least one opening in the contact surface having an fluid connection to at least one opening of the non-contact surface, a releasable covering of the opening in the contact surface, and complementary means for mechanically coupling the parts at the contact surfaces to form the connector. The complementary means for mechanically coupling the parts are configured to mechanically interlock with each other.

The invention is directed to an connector comprising a first part and a second part, each provided with a contact surface and at least one non-contact surface facing away from the contact surface, at least one opening in the contact surface having an fluid connection to at least one opening of the non-contact surface, a releasable covering of the opening in the contact surface, and complementary means for mechanically coupling the parts at the contact surfaces to form the connector. The complementary means for mechanically coupling the parts are configured to mechanically interlock with each other.

A housing includes a cavity portion and a cover portion configured for rotary motion. The cover portion can include a receiver port configured to engage with a fitting configured for coupling to an end of a first tube. At a first alignment position of the cavity portion relative to the cover portion, the receiver port is aligned with a first retention cleat. At a second alignment position of the cavity portion relative to the cover portion, the receiver port is aligned with a fluid coupler. At a third alignment position of the cavity portion relative to the cover portion, the fitting is aligned with a second cap.

A housing includes a cavity portion and a cover portion configured for rotary motion. The cover portion can include a receiver port configured to engage with a fitting configured for coupling to an end of a first tube. At a first alignment position of the cavity portion relative to the cover portion, the receiver port is aligned with a first retention cleat. At a second alignment position of the cavity portion relative to the cover portion, the receiver port is aligned with a fluid coupler. At a third alignment position of the cavity portion relative to the cover portion, the fitting is aligned with a second cap.

Drug delivery devices, sealing members for containers housed within such drug delivery devices, and related methods of assembly are disclosed. The drug delivery device may include a housing, a container disposed in the housing and having an interior volume, a drug disposed in the interior volume, and a septum. The container may have an opening formed in an end surface and which communicates with the interior volume. The septum may include a proximal end inserted through the opening into the interior volume of the container. Additionally, the septum may include a distal end having a flange disposed outwardly of the proximal end and contacting the end surface of the container. At least an end portion of the flange may be made of a material that is permeable to a gaseous sterilizing agent.