Temporary or permanent medical catheter has electrode elements as sleeves open at both ends or at one end with cap covering other opening aperture(s) that reduce surface area

摘要

The catheter has an electrode arrangement with electrode elements consisting of sleeves (2) open at both ends or at one end with a cap covering the other opening. The electrode elements have at least one aperture (3) that reduces the surface area that can be of any shape or size and arranged at any point.