| Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
| Entire atlas vertebra |
Is a |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
|
| Structure of transverse process of atlas |
Is a |
True |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
|
| Structure of arch of atlas |
Is a |
True |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
|
| Structure of tubercle of atlas |
Is a |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
|
| Structure of articular facet of atlas |
Is a |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
|
| Structure of foramen of atlas |
Is a |
True |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
|
| Structure of lateral mass of atlas |
Is a |
True |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
|
| Structure of fossa deferens of atlas |
Is a |
True |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
|
| Closed fracture atlas, comminuted |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Closed fracture atlas, comminuted |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Open fracture atlas, comminuted |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Closed traumatic dislocation of first cervical vertebra |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Closed fracture atlas |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Open fracture atlas |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Spinal fusion of atlas-axis for pseudoarthrosis |
Procedure site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Arthrodesis by posterior technique of atlas-axis with internal fixation |
Procedure site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
3 |
| Spinal fusion of atlas-axis |
Procedure site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Arthrodesis by anterior transoral technique, clivus-C1-C2, with bone graft and excision of odontoid process |
Procedure site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Arthrodesis by anterior extraoral technique, clivus-C1-C2, with bone graft and excision of odontoid process |
Procedure site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Closed fracture of first cervical vertebra without spinal cord injury |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Open dislocation of first cervical vertebra |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Open fracture of first cervical vertebra without spinal cord injury |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Arthrodesis by posterior technique of atlas-axis with bone graft |
Procedure site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Platybasia |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Fracture of first cervical vertebra |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Closed fracture of atlas without spinal cord lesion |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Open fracture of atlas without spinal cord lesion |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Closed fracture atlas, comminuted |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Closed fracture atlas, isolated arch or articular process |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Open fracture atlas, isolated arch or articular process |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Closed fracture atlas, comminuted |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Arthrodesis by posterior technique of atlas-axis with bone graft |
Procedure site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Closed fracture atlas, comminuted |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Arthrodesis by posterior technique of atlas-axis with bone graft |
Procedure site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Closed fracture atlas, comminuted |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Closed fracture atlas, comminuted |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Arthrodesis by anterior transoral technique, clivus-C1-C2, with bone graft and excision of odontoid process |
Procedure site - Indirect |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Arthrodesis by anterior extraoral technique, clivus-C1-C2, with bone graft and excision of odontoid process |
Procedure site - Indirect |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Arthrodesis by posterior technique of atlas-axis with bone graft |
Procedure site - Indirect |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Transoral fusion of atlantoaxial joint |
Procedure site - Direct |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Posterior fusion of atlantoaxial joint |
Procedure site - Direct |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Spinal fusion of atlas-axis for pseudoarthrosis |
Procedure site - Direct |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Arthrodesis by posterior technique of atlas-axis with internal fixation |
Procedure site - Direct |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Spinal fusion of atlas-axis |
Procedure site - Direct |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Arthrodesis by posterior technique of atlas-axis with bone graft |
Procedure site - Direct |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Fusion of atlantoaxial joint NEC |
Procedure site - Direct |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Open fracture atlas, isolated arch or articular process |
Finding site |
True |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Open fracture atlas, comminuted |
Finding site |
True |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Closed fracture of first cervical vertebra without spinal cord injury |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Closed fracture atlas |
Finding site |
True |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Open fracture atlas |
Finding site |
True |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Open fracture of atlas without spinal cord lesion |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Open fracture of first cervical vertebra without spinal cord injury |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Fracture of first cervical vertebra |
Finding site |
True |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Closed fracture atlas, comminuted |
Finding site |
True |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Closed fracture of atlas without spinal cord lesion |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Closed fracture atlas, isolated arch or articular process |
Finding site |
True |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
1 |
| Atlanto-occipital malformation |
Finding site |
True |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Unstable burst fracture of first cervical vertebra |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
3 |
| Stable burst fracture of first cervical vertebra |
Finding site |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
3 |
| Entire bone of atlas |
Is a |
True |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
|
| Posterior fusion of atlantoaxial joint NEC |
Procedure site - Direct |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Posterior fusion of atlantoaxial joint using transarticular screw |
Procedure site - Direct |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |
| Posterior fusion of atlantoaxial joint using pedicle screw |
Procedure site - Direct |
False |
Bone structure of atlas |
Inferred relationship |
Existential restriction modifier |
2 |