Smith & Nephew Syncera Anthem, Хирургические техники

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Posterior Condylar Axis
Epicondylar Axis
AP Axis
12
Sizing steps are as follows:
Optional: Mark the AP and epicondylar axis on the
femur (Figure 15).
a.
Place sizing guide onto resected distal femur
b.
Pin guide through fixation holes to provide stability
c.
Select desired femoral external rotation 0-9deg
d.
Note indicated size – if between sizes see sizing step
for more detail
e.
Select Anterior or Posterior referencing
f.
Pin either anterior or posterior referencing holes with
trocar pins
g.
Leave pins in place for femoral cutting block
1.
Place the femoral sizer guide flush to the resected
distal femur by using the quick connect handle to
ensure both the posterior paddles of the femoral sizer
guide are in contact with the underside of the posterior
condyles (Figure 16).
2.
Secure the guide to the bone through the two pin holes
located at the bottom of the sizing guide (Figure 16a).
Figure 15
Figure 16
Figure 16a