| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Natural-science assistive training device | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Negative-pressure wound therapy system pump | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Percutaneous incontinence-control electrical stimulation system | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Stand-up mobile patient lifting system, electric | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Electrocardiographic electrode tester | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Line cord resistance tester | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Power line receptacle tester, electromechanical | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Power line receptacle tester, electrical | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Power line receptacle tester, mechanical | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Intermittent electronic patient thermometer | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Humanistic-subject assistive training device | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Photo-electromechanical tachometer | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Universal operating table, electromechanical, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Cardiovascular-risk peripheral arterial tonometry system data processor | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Wheelchair cushion proximity sensor | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Standing transfer platform, electric | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Video capsule endoscopy system | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Ophthalmic/otologic diagnostic set | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Ear, nose and throat diagnostic set | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Drug-delivery iontophoresis patch | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Negative-pressure wound therapy system, line-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Intercom system | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Automatic-inflation electronic sphygmomanometer, portable, arm/wrist | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Electrocautery system, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Electronic insulin infusion patch pump | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Receiver-in-canal air-conduction hearing aid | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Manually-adjusted lensmeter, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Contact lens thermal cleaner, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Stair-climbing wheelchair | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Battery-powered electromechanical operating table system | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Intrathecal implantable infusion pump, programmable | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Battery-powered corneal trephine system handpiece | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Battery-powered craniotomy system, reusable | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Battery-powered craniotomy system, single-use | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Cast cutter, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Ophthalmic electrosurgical diathermy system generator, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Ophthalmic electrosurgical diathermy system, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Shoulder-disarticulation prosthesis, powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Corneal bur handpiece, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Analgesic transcutaneous electrical neural stimulation system, over-the-counter | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Microscope video camera | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Incontinence-control electrical stimulation system, nonimplantable, remote control | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Incontinence-control electrical stimulation system electrode, nonimplantable, remote control | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Rechargeable battery-powered sternum saw | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Pneumatic sternum saw | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Direct ophthalmoscope, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Indirect monocular ophthalmoscope, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Indirect binocular ophthalmoscope, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Head-worn light, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Infusion controller, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Telemetric spirometer | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Phototachometer | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Physiology-monitoring sedation system | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Climatic-condition assistive measuring aid | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Sound-level assistive measuring aid | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Assistive clock/timepiece | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Proctological operating table, hydraulic | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Portable ventilator, electric | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Head-worn bone-conduction hearing aid | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Auditory brainstem implant system | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Spectacle air-conduction hearing aid | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Transcutaneous air-conduction hearing aid | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Cochlear implant system electrode array assembly | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Cochlear implant system sound processor | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Auditory brainstem implant system electrode array assembly | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Auditory brainstem implant system sound processor | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Diversionary therapy device | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Manual-inflation electronic sphygmomanometer, portable | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Middle ear decompressor, powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Pressure transducer simulator | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Implantable cardiac monitor patient activator | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Intramuscular diaphragm/phrenic nerve electrical stimulation system external pulse generator | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Intramuscular diaphragm/phrenic nerve electrical stimulation system programmer | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Intramuscular diaphragm/phrenic nerve electrical stimulation system | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Portable sequential venous compression system | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Non-rechargeable public semi-automated external defibrillator electrode, adult | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Negative-pressure wound therapy system, battery-powered, reusable | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Bioelectrical body-hydration monitor | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Instrument chemical-disinfection system control unit | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Instrument chemical-disinfection system | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Multiple physiological parameter spot-check analysis system, home-use | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Myoelectric forequarter-amputation prosthesis | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Infrared-light cold sore treatment device | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Light emitting diode dental light, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Receiver-in-the-ear air-conduction hearing aid | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Intracardiac circulatory assist axial-pump catheter control unit | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Hemodynamic/metabolic semiconductor laser | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Airway pressure/oxygen monitor | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Hearing aid wireless-fitting computer-aided set | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Hearing aid remote control | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Electrical-stimuli tactile hearing aid | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Multiple physiological parameter spot-check analysis system, clinical | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Hearing aid enhanced audio device, teaching-environment | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Diagnostic body meridian system | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Wheelchair recliner, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Wheelchair recliner, line-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Thermal femoral artery closure system | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Otoacoustic emission system, battery-powered | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Dry mouth saliva stimulator | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Multi-purpose rechargeable battery/line-powered surgical drilling system handpiece | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  | 
| Rechargeable battery/line-powered surgical sawing system handpiece | Is a | False | Device associated with batteries | Inferred relationship | Existential restriction modifier |  |