abstract |
Methods, systems, and devices for setting drug doses and injecting drugs are described. In one aspect, a method of dispensing a medicament includes inserting a cartridge containing a medicament into a cartridge holder coupled to a housing of a medicament infusion device and contacting the spinal component of the device to a cartridge in the cartridge holder. Selecting, comprising: selecting a dose of the drug to be injected, the method comprising rotating the injection component of the device to a setting corresponding to the selected dose; Straightening the infusion component to rotate the drive gear coupled to the infusion component to drive the spinal component to push the end and dispense a selected dose amount of drug. Including. |