Microelectrode medical comprising an electrode body disposed between a base section and a depunta section, the electrode at least partially embedded in a first matrix body biocompatible rigid quees soluble or biodegradable in a body fluid.
Microelectrode medical comprising an electrode body disposed between a base section and a depunta section, the electrode at least partially embedded in a first matrix body biocompatible rigid quees soluble or biodegradable in a body fluid, being characterized in that the electrode body comprises porcionesflexibles capable of movement relative to one another in such a way that increases or decreases its distanciaa along the electrode.