Zimmer Biomet Persona Manual page 25

Figure 46
Figure 47
Complete Femoral A/P
and Chamfer Resections (cont.)
Optional Instrument (cont.)
After final placement of the desired anterior
referencing 4-in-1 cut guide, insert 3.2 mm trocar-
tipped pins or 3.2 mm headed screws (see Screw
Information section for examples) through the
oblique holes in the anterior referencing 4-in-1 cut
guide (Figure 46). Use a 1.27 mm (.050 in.) thick
oscillating saw blade to complete the anterior,
posterior, posterior chamfer, and anterior chamfer
resections through the cut slots (Figure 47). Upon
completion of the cuts, use the multi pin puller to
remove the oblique pins.
Technique Tip: It is not recommended that the
following headed screws are used through the
oblique holes of the anterior referencing 4-in-1 cut
guides, as the head of the screw may interfere with
the saw blade: 00-5791-041-00, 00-5791-043-00,
00-5791-044-00, 00-5061-063-00.
75 mm x 3.2 mm Trocar Tipped
Drill Pin (2.5 mm hex)
0-5901-020-00
1
3
4
2
Pin/Screw Inserter Multi Pin Puller
00-5901-021-00 00-5901-022-00
Persona The Personalized Knee Surgical Technique
23 |
1. Insert
Figure 48a
Use the slaphammer to remove the cut guide from the
femur. Insert the slaphammer, rotate ¼ turn clockwise
to engage the locking feature extract (Figures 48a and
48b).
Technique Tip: Completing the femoral resections
in the order of anterior, posterior, posterior chamfer,
and then anterior chamfer, the 4-in-1 cut guide will
have the greatest stability.
Persona Slaphammer Persona Anterior Referencing
4-in-1 Cut Guide - Size 7
42-5099-037-00
42-5099-085-62
3. Extract
2. Rotate
Figure 48b