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Persona The Personalized Knee
Surgical Technique
Persona Shift Block
42-5099-085-10
3.2 mm Drill
00-5120-085-00
Persona Anterior Referencing 4-in-1 Cut Guide - Size 7
42-5099-085-62
Shift Block
(cont.)
After making sure the appropriate face is locked in
place, drill through the holes that have been selected
using a 3.2 mm drill (Figure 126).
Technique Tip:
Ensure drill guide is locked in place
for accurate shift or rotations.
If additional adjustment with the shift block is desired,
remove it from the bone, using an osteotome if
necessary, and replace it in the newly drilled holes and
repeat the drilling process. Otherwise, place the 4-in-1
cut guide in the newly drilled holes (Figure 127) and
perform bone resections.
Figure 126
Figure 127
Technique Tip:
The shift block can be rotated 180
degrees to create new drill holes in the opposite
M/L direction while providing the same A/P shift
or rotation adjustment. If a 180 degrees rotation
is performed, be careful to avoid overlapping
previously drilled holes.
Appendix C: Optional Instruments
(cont.)
