Improved device for access to blood vessels and other ducts for circulating biological fluids

摘要

The invention relates to an implantable module for access to blood vessels and other biological ducts of a living organism consisting: a. of a hollow cylindrical body 1 whose lower part S comprises on the one hand a slit 2-3 opening out into a lateral duct C and on the other hand, at least one slit 2a-3a opening out into an attached volume C1; b. of a part 6 exactly matching the shape of the internal wall of the cylinder 1, this part being capable of a rotational movement and being passed through longitudinally by two channels 9-10 whose ends 9a-10a are intended to interact with the slits 2-3 or 2a-3a; c. means 5 for rotational control and connecting up to any external circuits desired. <IMAGE>