LAUNCHES AND ASSEMBLY FOR THE INSTALLATION OF CONNECTABLE IMPLANTS

摘要

The invention relates to a set of launchers (1, 2) for setting up and connecting implants (7, 13) in ducts (C1, C2) having a bifurcation, a main launcher (1) comprising a sheath interior (3) provided with an a-traumatic tip (4) and an axial hole (5), an outer sheath (6), a main implant (7) disposed between the sheaths (3, 6). ), the outer sheath (6) being provided with a groove (6a) over part of its length, the inner sheath (3) having a lateral hole (3a) facing said groove (6a), said main implant (1) having a window (7a) aligned with the lateral hole (3a), the main launcher (1) having an extractable complementary sheath (8), a first end of which passes through the lateral hole (3a), the window (7a) and the groove (6a), a secondary launcher (2) having an inner secondary sheath (9) provided with a secondary a-traumatic tip (10) which has a secondary axial hole daire (11), an outer secondary sheath (12), a secondary implant (13) disposed between the inner (9) and outer (12) secondary sheaths, a main guide for engaging the axial hole (5), for guiding the main launcher (1), a secondary guide passing through the bifurcation to engage the complementary sheath (8) for positioning the main launcher (1) and / or for guiding the launcher secondary (2).