D
Patient 1
I PREPARED TO CHANGE MY INFUSION SET SITE FOR MY MINIMED 670G PUMP. I USED THE SILHOUETTE INFUSION SETS AND THE "SIL-SERTER" - THE INSERTER THAT ACCOMPANIES THOSE SETS. AFTER I LOADED A NEW SET INTO THE INSERTER AND WENT TO REMOVE THE NEEDLE FROM THE NEW CANNULA, I COULD NOT DISLODGE THE NEEDLE FROM THE CANNULA AT THE NEW SITE. THE NEEDLE, FROM I UNDERSTAND, IS USED TO INSERT THE CANNULA UNDER THE SKIN AND ONCE REMOVED ALLOWS FOR THE INSULIN RESERVOIR TO BE ATTACHED OR REMOVED BASED UPON ACTIVITY OR PREFERENCE ETC. BECAUSE I WAS UNABLE TO REMOVE THE NEEDLE FROM THE NEW SITE AND CANNULA, I HAD TO COMPLETELY REMOVE THE NEW INFUSION SET AND DISCARD IT. THIS LED TO EXTREME DISCOMFORT AND BLEEDING. I ALSO AM NOT SURE WHY THE NEEDLE WOULD NOT DISLODGE FROM THE NEW SET / CANNULA AREA AFTER INSERTION. FDA SAFETY REPORT ID# (B)(4).