An injector device has a plunger with a medical needle essentially non-detachably secured thereto, preferably a solid needle incapable of delivering a fluid, and is adapted for the quick and easy transcutaneous placement through the skin of a patient of the cannula of a subcutaneous infusion set, the...http://www.google.com.au/patents/US20030060781?utm_source=gb-gplus-sharePatent US20030060781 - Injector device for placing a subcutaneous infusion set
