MB1 and MB2 joined about 3mm from apex and were >.5mm apart. MB3 was >.5mm from MB2
All 3 MB canals had distinct portal of entry. Mb1 and Mb2 had significant anastomosis with each other
Categories of this blog are
Tooth vital- tooth necrotic
# (teeth with MB3 present- able to cleanse and shape the MB3) – (teeth with MB2 present- able to cleanse and shape the MB2 – MB2 join
MB1 – teeth I consider calcified that no MB2 was found) – total # of 2nd
molar treated
MB2 distance from MB1 – join MB1
7-2=9
(1-1)-(5-4-3-0)-9
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| Can kind or see the three orifices |
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| Can not really see all three |




