Silhouette Paradigm Insulin Infusion Sets

For insulin pump users who prefer an angled cannula, the Silhouette Paradigm line from Cardinal Health delivers subcutaneous insulin through a low-profile set designed for comfort during daily wear. The adjustable insertion angle—between 20 and 45 degrees—lets you match placement to your body, which is why many people with lean or active bodies, or those who rotate sites frequently, choose Silhouette over straight-in sets. Each set is sterile and built with a stainless steel introducer needle that's removed after the soft cannula is placed.

Choosing the right set comes down to two measurements: cannula length and tubing length. Silhouette Paradigm offers 13 mm and 17 mm cannula options, with the shorter 13 mm suited to thinner subcutaneous tissue and the 17 mm giving more coverage for those who need it. Tubing length affects how far your pump can sit from the infusion site—the MMT381A pairs a 13 mm cannula with 23-inch tubing for close wear, while the MMT-383A keeps the 13 mm cannula but extends tubing to 32 inches. If you need the longer cannula and maximum reach, the MMT-377A combines 17 mm with 43-inch tubing.

All three are compatible with Medtronic Paradigm-series pumps and share the same "without port, without safety" configuration. Most users change their infusion set every two to three days to maintain reliable absorption and protect the insertion site, so keeping an adequate supply on hand matters for consistent glucose control.

Browse the full range of pump supplies and reservoirs in our Paradigm collection to complete your ordering in one place.