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Summary of calcified root canals treated in the study.
| Jaw | Tooth type | Number of teeth | Number of calcified root canals | Position of the calcification |
|---|---|---|---|---|
| Maxilla | First premolar | 1 | 1 | Middle 1/3 |
| First molar | 3 | 5 | Upper 1/3 | |
| 1 | 1 | Middle 1/3 | ||
| Second molar | 4 | 5 | Upper 1/3 | |
| 1 | 1 | Middle 1/3 | ||
|
| ||||
| Mandible | First molar | 2 | 2 | Upper 1/3 |
| Second molar | 1 | 1 | Middle 1/3 | |
|
| ||||
| Total | 13 | 16 | ||
