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| Pre Op #30 |
Symptomatic tooth, #30 that had been referred where all the canals had not been found. In particular, the mesial buccal canal had never been negotiated.
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| Pre Op #30 |
Additional Pre Op film
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| Final Film #30 |
Mesial buccal found and there were two canals in the distal.
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| Final Film #30 |
Additional final film.
Comment: When dealing with lower molars remember there are usually at least three canals. Two canals maybe found occasionally in second and third molars.
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