Neural-tissue balloon catheter

Definition

A sterile, flexible tube with a balloon at the distal tip used for the compression or dilation of neural tissue under direct endoscopic or fluoroscopic vision. It is inserted percutaneously over a metal stylet and typically has a small (mini) diameter with an elongated or a double (figure of 8) balloon; it is made of plastic/silicone materials and may be supplied with the stylet. It is typically used to treat trigeminal neuralgia (controlled balloon compression of the trigeminal ganglion causes selected injury to the insulation on nerve fibres which relieves pain). This is a single-use device.

GUDID devices

33

Last updated

2026-06-04 19:44:10