An injector device for transcutaneously placing at least a portion of a cannula of a medical device through the skin of a patient is provided. The injector device includes a device housing having a bore formed therein and a plunger slidably received within the bore. The plunger includes an insertion...http://www.google.es/patents/US8172805?utm_source=gb-gplus-sharePatente US8172805 - Injector device for placing a subcutaneous infusion set
Injector device for placing a subcutaneous infusion set
