Nodes A, B ,C, D are placed in these locations
Move the green nodes to the picture on the right with your mouse The polyethylene insert angle recommended is = (-.05*combined angles )+ 225 |
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A
B
C
D
E
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-
Shoulder Node Test
| Node | Distance | Angle |
|---|---|---|
| A-C142 | ||
| A-B38 | ||
| A-D48 | ||
| B-D17 | ||
| B-C138 |
- length AC used to scale
- length AB = distalization, lengthen arm
- length AD = center of sphere
- length BD = lateralization
- length BC = lateralization
- after correction, if loose use 145 poly
- use points on labelled template file
