Week 1: Roots and canals in each teeth Flashcards
What is the average length of the U1
22.5mm
How many roots are found in the U1
1
How many canals are found in the U1
1
What is the average length of the U2
22mm
How many roots are found in the U2
1
How many canals are found in the U2
1
What is the average length of the U3
26.5mm
How many roots are found in the U3
1
How many canals are found in the U3
1
What is the average length of the U4
20.6mm
How many roots are found in the U4
2-3
How many canals are found in the U4
4% have 1
95% have 2
1% have 3
What is the average length of the U5
21.5mm
How many roots are found in the U5
1-3
How many canals are found in the U5
75% have 1
24% have 2
1% have 3
What is the average length of the U6
20.8mm
How many roots are found in the U6
3-4
How many canals are found in the U6
7% have 3
93% have 4
What is the average length of the U7
20mm
How many roots are found in the U7
3-4
How many canals are found in the U7
63% have 3
37% have 4
What is the average length of the U8
17mm
How many roots are found in the U8
1-3
What is the average length of the L1
20.7mm