Neuronal stimulation using electrically conducting polymers

Abstract From the Canadian patent

Methods and support systems are provided for modifying the regeneration differentiation, or function of cells. In one embodiment electrically , conducting biocompatible polymers may be used alone or in combination with a polymeric support for in vitro nerve cell regeneration or in vivo to aid in , healing nervous tissue defects. The conductive polymers may be implanted adjacent to or seeded with nerve cells. Voltage or current is applied to the polymer in a range which induces the desired effect on the cells while not damaging the cells. The methods and systems can be used in a variety of applications to enhance in vivo or in vitro growth or regeneration of nervous tissue.