An apparatus is disclosed. The apparatus includes a catheter guide (10, 10, 10", 10", 10"). The catheter guide (10, 10, 10", 10", 10") includes a first conduit (12, 12, 12", 12" 12") a second conduit (14 14 14" 14" 14") and a shield member (16 16 16", 16", 16"). The second conduit (14, 14, 14", 14", 14") is connected to an outer surface (26, 26, 26", 26", 26") of the first conduit (12, 12, 12", 12", 12").Linvention concerne un appareil comprenant un cathéter-guide (10, 10, 10", 10", 10"). Ce cathéter-guide (10, 10, 10", 10", 10") comprend un premier conduit (12, 12, 12", 12", 12"), un second conduit (14, 14, 14", 14", 14") et un élément de protection (16, 16, 16", 16", 16"). Le second conduit (14, 14, 14", 14", 14") est relié à une surface externe (26, 26, 26", 26", 26") du premier conduit (12, 12, 12", 12", 12").
