Zimmer Persona, Хирургическая техника

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1
Instruments
1
SECTION
Femoral Technique
Position Femoral Pin Guide
• Do not remove osteophytes from the femur.
• Position the Pin Guide on the distal femur (Fig. 1) .
• Pin Guide will be captured by the anterior and proximal
ridge of the femur. The guide fits over the edge on the
proximal bone to increase locking.
• The A/P axis reference line on the Pin Guide can be
used to assess alignment. The most distal end of the
guide is parallel to the epicondylar axis and can also be
used as reference.
• Apply anterior proximal pressure to the Pin Guide and
verify a secure fit. Applying posterior pressure may
destabilize the Pin Guide.
Drill and Pin the Anterior Pin Holes
• Drill and pin the anterior medial and lateral pin holes
of the Pin Guide using the Universal Disposable Drill
(2001-00-000)
(Fig. 2)
.
Drill Distal Pin Holes
• Drill the distal pin holes of the Pin Guide (do not place pins)
(Fig. 3) .
TECHNIQUE TIP 1.A
When drilling the distal pin holes, ensure the holes are deep enough
for visibility after the distal cut occurs.
Universal Pin
and Drill Kit
2001-00-000
Femoral Technique
Fig. 2
Fig. 3
Fig. 1
PSI Femoral
Pin Guide
00-5970-000-
39/42/45/48