Implantable electrode leads, e.g. cochlear, spinal cord stimulation, or any type of neurostimulation leads, used in a patient's body to stimulate muscle or nerve tissue, provide enhanced stimulation for treating, e.g., hearing loss or chronic pain. One such lead includes, an implantable electrode array,...http://www.google.fr/patents/US7949412?utm_source=gb-gplus-shareBrevet US7949412 - Coated electrode array having uncoated electrode contacts
Coated electrode array having uncoated electrode contacts