Injectuion sites

30 mm ≤ DEB < 40 mm

40 mm ≤ DEB < 50 mm

50 mm ≤ DEB < 60 mm

DEB ≥ 60mm

Hochsteter

Left

3

13

15

8

Right

3

10

14

12

Clark

Left

0

11

15

13

Right

1

12

15

11

Four and Three-way split

Left

0

11

9

19

Right

2

6

13

18

Double Cross

Left

0

5

14

20

Right

0

4

15

20