| abstract |
PROBLEM TO BE SOLVED: To provide a versatile syringe base. A drug delivery device and a drug delivery method. The device may include a delivery device that delivers a target amount of drug from the distal end of the device, and the method may accompany it. The device may include a rod for moving a plunger that releases the drug from the distal end. The device may avoid or reduce the deformation of the plunger during emission. The movement of the plunger can be stopped by a detent that interacts with the rod. The device and the method may provide the operator with instructions on the progress of the stage of operation. The device may feature triggers that correspond to stages of drug displacement from the device, such as pre-delivery stages, including priming. [Selection Diagram] FIG. 97 |