Term | primary plane |
See also | primary, inclined plane |
Definition | 1. On an anterior tooth, the flat plane inside the mesial and distal lobes which is in alignment with the long axis. 2. On a posterior tooth, the flat planes which make up the basic occlusal, buccal and lingual surfaces. These planes are shown on the primary Ness Teeth™. |
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A sample term:
Class III occlusion