| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Device associated with cardiovascular cannulae | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Device associated with cardiac ablation systems | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular-grafting anastomosis coupler | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Aneurysm clip applier | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular clamp, reusable | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Aneurysm clip | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Ligation clip, metallic | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Clamp jaw covers, sterile | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vessel depressor | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular dilator, reusable | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Fibrillator | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Hemostatic forceps | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Endarterectomy loop | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Aorta punch, reusable | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vessel retractor | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vessel spreader | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Cardiac embolectomy/thrombectomy suction system | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Polytetrafluoroethylene suture | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Operating table system table top, cardiovascular | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Pneumatic tourniquet system | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Transillumination phlebectomy system control unit | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Peripheral vascular clamp | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Endarterectomy loop puller | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular anastomosis clamp | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Clamp jaw covers, non-sterile | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Intravascular anastomosis occluder | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Venous valve support, external | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Arteriovenous fistula coupler | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Surgical intravascular shunt | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular booties | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular scissors | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular spatula | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular dilator, single-use | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Bioabsorbable ligation clip | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Hemostatic forceps, small vessel | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular Doppler clamp | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Esophageal temperature monitor probe | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular clamp, single-use | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Carotid artery shunt | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Cardiac support wrap | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Cardiac support wrap sizer | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Intravascular probe | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Aorta punch, single-use | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Tissue dilation sheath | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Mitral valve clip | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Ligation clip, non-metallic | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Intracardiac circulatory assist axial-pump catheter | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Intracardiac circulatory assist axial-pump catheter control unit | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Embolectomy/thrombectomy rotational catheter | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Atherectomy/thrombectomy rotational catheter | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Embolectomy/thrombectomy balloon catheter | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Embolectomy/thrombectomy suction catheter | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Intravascular rotational catheter drive system | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Cardiovascular patch, animal-derived | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Heart valve prosthesis holder, single-use | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Cardiovascular patch, synthetic | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Neonatal/pediatric vascular clamp | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Collagen hemostatic agent | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Surgical plant polysaccharide hemostatic agent | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Gelatin hemostatic agent | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Collagen hemostatic agent, antimicrobial | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Implantable arteriovenous fistula needle guide | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Intravascular catheter-forceps | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Stent crimper | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Mitral valve suturing unit | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Cardiac radiofrequency ablation system | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Heart valve prosthesis holder safety clip | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Synthetic peptide hemostatic agent | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Heart ventricle reconfiguration implant | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Cardiothoracic surgical procedure kit | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular closure device | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular occluder, single-use | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Cardiac insulation pad | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Cardiac ablation system oblique introducer | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Heart valve prosthesis holder, reusable | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Cardiac ultrasound ablation system applicator | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Heart valve prosthesis sizer | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular occluder, reusable | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Heart valve sizer, single-use | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Myocardial purse-string implant | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Coronary artery exposure retractor | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Coronary artery clip/clamp | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Open-surgical vascular sizer, reusable | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Interatrial shunt | Is a | False | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Thrombectomy wire-net | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular dilator | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Vascular occluder | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  | 
| Open surgery vascular sizer | Is a | True | Cardiovascular surgical device | Inferred relationship | Existential restriction modifier |  |