Bone growth stimulators or BGSs are supplemental devices that are worn after a lumbar (low back) or cervical (neck) spine surgery. Bone growth stimulators can be used to assist spinal bone fuse after a failed fusion procedure.
Medical alert systems (MAS), also known as Personal Emergency Response System (PERS), are alarm systems designed to alert linked healthcare facilities in case of any medical hazard or injury requiring immediate medical attention.