Intraoperative myocardial device and stimulation procedure

摘要

A method and device for causing angiogenesis in the heart including the formation of a pattern of stimulus pockets or zones and channels. Laser energy is deliverable through one or more fiber optic elements at a controlled penetration depth and direction. The fiber element of the device is advanced incrementally within the myocardium. Laser bursts are triggered at intervals to create stimulus zones and/or channels.