Abstract: An inserter device is disclosed with an automatic insertion mechanism that shifts an infusion head and a needle assembly from a stowed configuration to an insertion configuration in which a cannula of the infusion head and an introducer needle of the needle assembly are automatically inserted into a patients skin. The inserter device also includes an automatic retraction mechanism that shifts the needle assembly to a retracted configuration in which the introducer needle is removed from the patients skin.

Abstract: Drug infusion systems are disclosed including an infusion head configured to deliver a primary drug and a secondary drug to a patient's subcutaneous tissue. The secondary drug may be provided in a controlled-release material and/or a drug-containing reservoir. Methods for assembling and using such drug infusion systems are also disclosed. The secondary drug may extend the wear time of the drug infusion systems.

Abstract: An applicator assembly for use with a dmg infusion system having multiple wear configurations, including a tethered configuration and a patch configuration. The applicator assembly may be a multi-functional device configured to (1) selectively apply an infusion head and/or a holder to a patients skin and (2) insert an injection device of the infusion head into the patients skin. The drug infusion system may be worn interchangeably in the tethered configuration by placing a dmg delivery device in fluid communication with the infusion head via an intermediate tubing set, or in the patch configuration by coupling the drug delivery device to the holder and placing the dmg delivery device in fluid communication with the infusion head without the intermediate tubing set.

Abstract: The present disclosure provides for a lock cylinder having a rotatable spindle with at least one disc and at least one wafer housing rotatingly engaged therewith. A slidable wafer is carried on the wafer housing. A locking bar is operable to prevent rotation of the lock cylinder in a locked position and permit rotation of the lock cylinder in an unlocked position.

Abstract: The present disclosure provides for a lock cylinder having a rotatable spindle with at least one disc and at least one wafer housing rotatingly engaged therewith. A slidable wafer is carried on the wafer housing. A locking bar is operable to prevent rotation of the lock cylinder in a locked position and permit rotation of the lock cylinder in an unlocked position.

Abstract: The present disclosure provides for a lock cylinder having a rotatable spindle with at least one disc and at least one wafer housing rotatingly engaged therewith. A slidable wafer is carried on the wafer housing. A locking bar is operable to prevent rotation of the lock cylinder in a locked position and permit rotation of the lock cylinder in an unlocked position.

Abstract: The present disclosure provides for a lock cylinder having a rotatable spindle with at least one disc and at least one wafer housing rotatingly engaged therewith. A slidable wafer is carried on the wafer housing. A locking bar is operable to prevent rotation of the lock cylinder in a locked position and permit rotation of the lock cylinder in an unlocked position.

Abstract: An exemplary lock assembly includes a plurality of discs, one or more wafer housings housing one or more wafers, a spindle, a locking bar, and a lock assembly housing. Each wafer housing is provided with one or more wafers that are spring biased in a first direction. The discs, wafer housing, and wafers may include recesses. When no key is inserted, the lock assembly is locked by both the wafers and the locking bar. When a proper key is utilized, the locking bar is free to move into the recesses to release the spindle.