Pass guide for e.g. intervening procedure of cardiology, has body with slit extending longitudinally according to length of conduit from one end to other end of conduit and emerging in conduit

摘要

The guide (8) has a body (10) delimiting a conduit that is emerged at its two ends. A tapered nozzle presented from one ends of the conduit by a body extends along axis of the conduit and has a circular circumference. The body has a slit (24) extending longitudinally according to length of conduit from one of the ends to other end of the conduit and emerges in the conduit.