Abstract: An interface device between a hemodialysis machine and venous and arterial tubes includes: a first port adapted to be connected to an output port of the hemodialysis machine and a venous port to inject blood into the venous tube. The interface device includes a second port adapted to be connected to an input port of the hemodialysis machine and an arterial port for receiving blood from the patient from the arterial tube. The interface device is further adapted to selectively allow or prohibit the passage of blood between the first and second ports and the venous and arterial ports respectively.

Abstract: An interface device between external equipment and at least a venous tube for transferring fluid to a patient, the interface device having at least a first port adapted to be connected to an outlet port of the external equipment; and a venous port carried by a stator of the interface device in order to inject the fluid into the venous tube. The interface device includes a third port, the first port and the third port being carried by a movable assembly that is movable relative to the stator, the interface device being arranged to pass from any one of its configurations to another one of its configurations by the movable assembly moving relative to the stator.

Abstract: An interface device between external equipment and at least a venous tube for transferring fluid to a patient, the interface device having at least a first port adapted to be connected to an outlet port of the external equipment; and a venous port carried by a stator of the interface device in order to inject the fluid into the venous tube. The interface device includes a third port, the first port and the third port being carried by a movable assembly that is movable relative to the stator, the interface device being arranged to pass from any one of its configurations to another one of its configurations by the movable assembly moving relative to the stator.

Abstract: Interface device between a hemodialysis machine and venous and arterial tubes, this interface device comprising: a first port adapted to be connected to an output port of the hemodialysis machine; a venous port to inject blood into the venous tube; said interface device comprises: a second port adapted to be connected to an input port of the hemodialysis machine; an arterial port for receiving blood from the patient from the arterial tube, the interface device being further adapted to selectively allow or prohibit the passage of blood between the first and second ports and the venous and arterial ports respectively.

Abstract: The invention relates to a surgical assembly for the implantation of an implantable device in a cavity formed in an osseous structure, comprising abase template intended to be fixed to the osseous structure and a plurality of interchangeable templates intended to be successively coupled to the base template, each of the interchangeable templates having at least one through opening to be used for guiding of a tool to form the cavity in the osseous structure and/or position of the implantable device into the cavity.