SURGICAL INSTRUMENT FOR PLASMA COAGULATION OF BIOLOGICAL TISSUE Russian patent published in 2025 - IPC G01P1/00 

FIELD: medicine.

SUBSTANCE: invention relates to a surgical instrument for acting on biological tissue. A surgical instrument comprises a probe hose in the centre of which there is a conductor for electrode power supply. Several internal gas-conducting channels isolated from each other by partitions are located concentrically around the conductor. Partitions hold the central part, in which the conductor is enclosed, and which substantially provides for electrical insulation of the conductor.

EFFECT: such design of probe allows to create especially flexible and especially thin probes.

17 cl, 9 dwg