This non-invasive device promotes bone growth by delivering mild stimulation to the skin of patients recovering from spinal fusion surgery. One of the key challenges was to develop a design that would improve patient compliance by addressing both the physical and emotional needs of the user: the patient must wear the SpinalPak continuously in order to achieve maximum bone growth results. It’s discreet, small, and unobtrusive, with consumer product styling cues that belie it’s medical function. The device’s simplicity, compactness, comfortable shape and stylish appearance makes it more likely for patients to comply with their prescribed treatment regiment.