Sween

Sween aims to make the act of self-injection of medication by patients using injection pens easier, more serene, and safer. The device mechanically helps patient to insert needle inside skin at correct depth before injection and to reduce his/her fear during the whole injection process. It should then be used by first time user and regular user uncomfortable with needle insertion. Needle phobia affects 5 to 9% of patients and 30% of people is refractory to needles(1). This device can be re-used for the next injections and with the next injection pens. (1) sources - Craske, Antony, & Barlow, 1997; Kleinknecht, 1987; Mark, 1988