| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Intravascular microflow catheter | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Cardiac catheterization kit | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Varicose vein lasing procedure kit | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Intrauterine device, drug-eluting (physical object) | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Intrauterine device, metal-covered (physical object) | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Non-vascular guidewire | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Endotherapy stent-placement system | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Anesthesia conduction catheterization kit | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Femoral artery clip-closure kit (physical object) | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Intraocular lens-insertion cartridge (physical object) | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Keratome blade, reusable | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Keratome blade, reprocessed (physical object) | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Keratome blade, single-use | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Orbital sphere implant introducer (physical object) | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Tissue extraction bag introducer (physical object) | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Cardiovascular device introducer, non-steerable (physical object) | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Cardiovascular device introducer, steerable | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Keratome, battery-powered | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Keratome, line-powered | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Keratome, water jet | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Cardiac ablation system applicator introducer/sizer | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Cardiac ablation system oblique introducer | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Catheter tunneller, single-use | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Venous adhesive occlusion system | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Laryngeal airway introducer | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Endotracheal tube stabilization rod | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Ossicular prosthesis introducer handpiece | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Ossicular prosthesis introducer tip | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Insulin infusion cannula introducer | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Capsular tension ring inserter | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Penile prosthesis implantation kit | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Penile prosthesis implantation instrument | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Pacing/defibrillation lead tunneller | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Breast implant delivery funnel | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Endotracheal tube introducer, reusable | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Rigid endoscope sheath (physical object) | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Breast implant fill tube plug introducer (physical object) | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Catheter-introduction trocar | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Endotherapy overtube, single-use | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Catheter-introduction needle | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Endotracheal tube introducer, single-use (physical object) | est un(e) (attribut) | False | Introducer | Inferred relationship | Some |  | 
| Catheter introducer (physical object) | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Cochlear electrode array introducer | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Nasal implant introducer (physical object) | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Tracheoesophageal device introducer (physical object) | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Video capsule endoscopy system capsule introducer (physical object) | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Urethral catheter introduction sheath (physical object) | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Endotracheal tube introducer (physical object) | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Vitreous body prosthesis inserter (physical object) | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Epicardial pacing lead inserter (physical object) | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  | 
| Rigid introducer | est un(e) (attribut) | True | Introducer | Inferred relationship | Some |  |