Table 1 Multi-axis sensor conventions of direction
Component | Definition | Sign | UL2 | UL1 | UR1 |
|---|---|---|---|---|---|
Fx | Faciolingual | + − | Lingual Facial | Lingual Facial | Lingual Facial |
Fy | Mesiodistal | + − | Distal Mesial | Distal Mesial | Mesial Distal |
Fz | Occlusogingival | + − | Occlusal Gingival | Occlusal Gingival | Occlusal Gingival |
Mx | Angulation | + − | Mesial Distal | Mesial Distal | Distal Mesial |
My | Inclination | + − | Lingual Facial | Lingual Facial | Lingual Facial |
Mz | Rotation | + − | Mesial Distal | Mesial Distal | Distal Mesial |