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
How many roots are found in the L1
1
How many canals are found in the L1
58% have 1
42% have 2
What is the average length of the L2
20.7mm
How many roots are found in the L2
1-2
How many canals are found in the L2
58% have 1
42% have 2
What is the average length of the L3
25.6mm
How many roots are found in the L3
1
How many canals are found in the L3
94% have 1
6% have 2
What is the average length of the L4
21.6mm
How many roots are found in the L4
1
How many canals are found in the L4
73% have 1
22% have 2
What is the average length of the L5
22.3mm
How many roots are found in the L5
1
How many canals are found in the L5
85% have 1
15% have 2
What is the average length of the L6
21mm
How many roots are found in the L6
2-3
How many canals are found in the L6
67% have 3
33% have 4
What is the average length of the L7
19.8mm
How many roots are found in the L7
2
How many canals are found in the L7
13% have 2
79% have 3
8% have 4
What is the average length of the L8
18.5
How many roots are found in the L8
1-2