| Term | inciso-gingival rotational axis |
| Pronunciation | in-sie-zoe-JIN-juh-vul ... |
| Variations | incisogingival rotational axis, vertical rotational axis |
| See also | occluso-gingival rotational axis, mesio-distal rotational axis, labio-lingual rotational axis, incisogingival |
| Definition | A rotational axis in the vertical plane of an anterior tooth, specifically, an axis running from incisal to gingival. |
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