FIXATION OF IMPLANTABLE PULSE GENERATORS

摘要

Systems and techniques for improving the fixation of implantable pulse generators. In one aspect, a device includes an implantable pulse generator that comprises electrical circuitry configured to generate an electrical pulse and a biocompatible casing that houses the electrical circuitry and on which a collection of electrodes and a collection of fixation elements are mounted. The electrodes are in electrical contact with the electrical circuitry and the fixation elements increase the surface area of the biocompatible casing to reduce the likelihood that the biocompatible casing shifts after implantation.