| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Clamping of thoracic drain | Is a | Intercostal drain removal | false | Inferred relationship | Existential restriction modifier |  |  | 
| Clamping of thoracic drain | Is a | Pleura closure | false | Inferred relationship | Existential restriction modifier |  |  | 
| Clamping of thoracic drain | Is a | Maintenance of thoracic drain | true | Inferred relationship | Existential restriction modifier |  |  | 
| Clamping of thoracic drain | Is a | Closure by clamp | false | Inferred relationship | Existential restriction modifier |  |  | 
| Clamping of thoracic drain | Method | Closure by clamping - action | false | Inferred relationship | Existential restriction modifier |  |  | 
| Clamping of thoracic drain | Direct device | Chest drain | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Clamping of thoracic drain | Procedure site | Pleural membrane structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Clamping of thoracic drain | Using | Clamp, device | false | Inferred relationship | Existential restriction modifier |  |  | 
| Clamping of thoracic drain | Method | Puncture - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Clamping of thoracic drain | Procedure site | Body wall structure | false | Inferred relationship | Existential restriction modifier |  |  | 
| Clamping of thoracic drain | Method | Attention - action | false | Inferred relationship | Existential restriction modifier |  |  | 
| Clamping of thoracic drain | Access | Percutaneous approach - access | false | Inferred relationship | Existential restriction modifier |  |  | 
| Clamping of thoracic drain | Procedure site | Pleural cavity structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Clamping of thoracic drain | Method | Surgical action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Clamping of thoracic drain | Method | Management - action | false | Inferred relationship | Existential restriction modifier |  |  | 
| Clamping of thoracic drain | Method | Closure by device - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Clamping of thoracic drain | Method | Maintenance - action | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Clamping of thoracic drain | Direct device | Clamp, device | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Clamping of thoracic drain | Is a | Operation on pleura | false | Inferred relationship | Existential restriction modifier |  |  | 
| Clamping of thoracic drain | Is a | Soft tissue closure | false | Inferred relationship | Existential restriction modifier |  |  | 
| Clamping of thoracic drain | Using | Clamp, device | false | Inferred relationship | Existential restriction modifier |  |  | 
| Clamping of thoracic drain | Method | Maintenance - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Clamping of thoracic drain | Is a | Clamping of drain | true | Inferred relationship | Existential restriction modifier |  |  | 
| Clamping of thoracic drain | Direct device | Drain, device | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Clamping of thoracic drain | Direct device | Penrose drain, device | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Clamping of thoracic drain | Method | Attention - action | false | Inferred relationship | Existential restriction modifier | 4 |  | 
| Clamping of thoracic drain | Direct device | Clamp, device | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Clamping of thoracic drain | Procedure site | Body part structure | false | Inferred relationship | Existential restriction modifier | 4 |  | 
| Clamping of thoracic drain | Procedure site - Indirect | Thoracic structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Clamping of thoracic drain | Direct morphology | Wound | false | Inferred relationship | Existential restriction modifier | 4 |  | 
| Clamping of thoracic drain | Method | Application - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Clamping of thoracic drain | Method | Maintenance - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Clamping of thoracic drain | Method | Maintenance - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Clamping of thoracic drain | Direct device | Tube, device | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Clamping of thoracic drain | Method | Maintenance - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Clamping of thoracic drain | Method | Maintenance - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Clamping of thoracic drain | Method | Maintenance - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Clamping of thoracic drain | Method | Maintenance - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Clamping of thoracic drain | Method | Maintenance - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Clamping of thoracic drain | Method | Maintenance - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Clamping of thoracic drain | Indirect device | Drain, device | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Clamping of thoracic drain | Method | Maintenance - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Clamping of thoracic drain | Method | Maintenance - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Clamping of thoracic drain | Method | Application - action | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Clamping of thoracic drain | Indirect device | Drain, device | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Clamping of thoracic drain | Direct device | Drain, device | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Clamping of thoracic drain | Procedure site - Indirect | Thoracic structure | true | Inferred relationship | Existential restriction modifier | 2 |  |