Table 4 Three dimensional measurements of mandibular condyle and TMJ spaces
| Â | No | Measurement | Abb | Definition |
|---|---|---|---|---|
Mandibular condyle position | 1 | Vertical point condylar position | V-CP | The vertical distance between the CdS and HP |
2 | Anteroposterior condylar point position | AP-CP | The anteroposterior distance between the CdA and VP | |
3 | Mediolateral condylar point position | ML-CP | The mediolateral distance between the CdA and MSP | |
TMJ space parameters | 1 | Anterior Joint Space | AJS | The shortest distance between AJS1 and AJS2 |
2 | Superior Joint Space | SJS | The shortest distance between SJS1 and SJS2 | |
3 | Posterior Joint Space | PJS | The shortest distance between PJS1 and PJS2 | |
4 | Medial Joint Space | MJS | The shortest distance between MJS-F and CdM | |
5 | Vertical condylar joint position | V- CJP | The linear difference between condylar height to TM line and mandibular fossa height to TM line |