| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Traction table | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Traction system | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Traction bandage | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Orthopedic bed | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Traction system spreader bar | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Orthopedic operating table accessory trolley | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Orthopedic operating table, electromechanical, battery-powered | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Orthopedic operating table, hydraulic | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Orthopedic operating table, electrohydraulic | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Cervical spine immobilization head ring | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Hand traction device | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Perineal post | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Orthopedic operating table, electromechanical, line-powered | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Traction boot | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Screw tension device | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Traction system belt | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Traction frame | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Traction system head halter | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Traction system skull tongs | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Surgical traction skull tongs | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Cervical spine immobilization head ring pin | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Orthopedic bone pin, non-bioabsorbable | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Operating-table orthopedic extension | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Cervical spine immobilization system, reusable | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Antimicrobial orthopedic bone pin/wire sleeve | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Operating table system table top, orthopedic | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Upper-limb traction wrap | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Cervical spine immobilization system, single-use | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  | 
| Cervical spine immobilization head ring surgical adaptor | Is a | False | Device associated with traction systems | Inferred relationship | Existential restriction modifier |  |