ENTERIC PROBE Russian patent published in 1998 - IPC

FIELD: medical engineering. SUBSTANCE: device has outer tube which operation end has openings. Elastic flexible conductor mandrin is introduced into tube lumen to enable its moving in the lumen and being connectable to olive. The outer tube has rest bushings placed in probe lumen. The bushings have holes letting conductor mandrin pass. The latter has conducting metal core connectable to olive placed in extradielectric state. EFFECT: enabled probe introduction in supradiaphragmal areas of gastroenteric tract and into pylorus beyond peristalsis wave; easily changeable position during operation. 2 dwg