FLOW COMMUNICATION DEVICE AND CRYOPROBE WITH SUCH FLOW COMMUNICATION DEVICE Russian patent published in 2021 - IPC A61B18/02 

FIELD: medical equipment.

SUBSTANCE: flow communication device is presented for connecting the first coaxial tool for directing flow medium with the first outer diameter to the second coaxial tool for directing flow medium with the second outer diameter. The first tool for directing flow medium has the first inner line and the first outer line, the end of which protrudes beyond the end of the first inner line. The second tool for directing fluid medium has the second outer line and the second inner line, the end of which protrudes beyond the end of the second outer line, extends in the first inner line and is connected to it. The ends of both outer lines are connected to each other by means of a frame of the outer line of a connection part. The frame of the outer line has outer peripheral surface, on which the first outer line is held. A cryoprobe using the flow communication device is disclosed.

EFFECT: providing the use for endoscopic instruments, probes.

14 cl, 7 dwg