| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Ring polyvinyl chloride pessary 1.25cm thick, 80mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polyvinyl chloride pessary 1.25cm thick, 85mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polyvinyl chloride pessary 1.25cm thick, 90mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polyvinyl chloride pessary 1.25cm thick, 95mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 100mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 50mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 53mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 56mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 59mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 62mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 65mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 68mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 71mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 74mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 77mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 80mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 85mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 90mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ring polythene pessary 7.5mm thick, 95mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Hodge's perspex pessary size 1, 8mm thick, 60mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Hodge's perspex pessary size 10, 8mm thick, 90mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Hodge's perspex pessary size 11, 8mm thick, 95mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Hodge's perspex pessary size 12, 8mm thick, 100mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Hodge's perspex pessary size 2, 8mm thick, 65mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Hodge's perspex pessary size 3, 8mm thick, 68mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Hodge's perspex pessary size 4, 8mm thick, 73mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Hodge's perspex pessary size 5, 8mm thick, 78mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Hodge's perspex pessary size 6, 8mm thick, 80mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Hodge's perspex pessary size 7, 8mm thick, 82mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Hodge's perspex pessary size 8, 8mm thick, 85mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Hodge's perspex pessary size 9, 8mm thick, 88mm diameter | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Short rigid urethral catheter (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Urethral catheter introduction sheath (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Urodynamic manometric catheter, electronic, reusable | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Urodynamic manometric catheter, electronic, single-use | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Urodynamic manometric catheter, non-electronic (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Intraurethral valve/pump (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Bladder-emptying vibratory stimulator (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Urethral catheter introduction sheath, single-use | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Intrauterine device, synthetic polymer (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Prostate photodynamic therapy guide-catheter, percutaneous (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Prostate photodynamic therapy fiberoptic cable, beam-delivery (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Prostate photodynamic therapy fiberoptic cable, light-monitoring (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Female-incontinence vaginal insert, single-use | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Bladder vibration stimulation device (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Cohen cannula | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Kahn cannula (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Penile traction splint | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Penis nappy | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Penile extracorporeal shock wave therapy system | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Microwave hyperthermia system prostatic-ablation catheter, single-use | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Menstrual tampon, scented (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Menstrual pad, unscented | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Microwave hyperthermia system prostatic-ablation catheter, reusable | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Menstrual pad, scented | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Menstrual tampon, unscented (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ureteropelvic balloon catheter (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Urodynamic measurement system (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Urethral prosthesis | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Prostate electrolytic therapy system catheter (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Urodynamic catheter | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ureteral dilatation catheter | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Urine-sampling urethral catheter | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Urine monitoring system sensor | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Urine monitoring system collector (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Urethral dilatation catheter (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Urine monitoring system monitor (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Vas deferens prosthesis (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Ureteral dilatation/injection catheter | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Urological irrigation system (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Single-administration urethral drainage/irrigation catheter | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Rigid cystourethroscope | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Rigid ureterorenoscope (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Temperature-monitoring indwelling urethral drainage catheter (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Cystographic/urethrographic catheter, male | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Cystometer probe, ultrasonic (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Cystographic/urethrographic catheter, female | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Cystometer | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Cystoscopic electrode (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Diaphragm pessary (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Fallopian tube prosthesis, synthetic | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Female-incontinence urethral plug | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Female-incontinence urethral balloon (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Flexible video cystourethroscope (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Intermittent urethral drainage catheter, antimicrobial (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Intrauterine device, drug-eluting (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Intermittent urethral drainage catheter, sterile (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Female-incontinence urethral pad (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Fallopian tube prosthesis, natural (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Intrauterine device, metal-covered (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Flexible video ureterorenoscope | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Fiberoptic ureteral catheter, reusable | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Fiberoptic ureteral catheter, single-use | Has device intended site (attribute) | False | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Intermittent urethral drainage catheter, non-sterile | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Flexible video cystonephroscope (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| General-purpose ureteral catheter | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Indwelling urethral drainage catheter, antimicrobial | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Indwelling urethral drainage/irrigation catheter | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Indwelling urethral drainage catheter (physical object) | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Rigid penile prosthesis | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  | 
| Uterus-supporting pessary | Has device intended site (attribute) | True | Structure of genitourinary system (body structure) | Inferred relationship | Some |  |