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Figure 47
Figure 48
39
Figure 49
>
Remove all alignment instruments leaving only the
Tibial Resection Guide in place.
• If Option 1 EM Alignment was used: The Ankle
Clamp, Distal Assembly, Proximal Rod and Tibial
Adjustment Housing are removed. To remove the
assembly, release the bronze lock switch, squeeze
the bronze wheel on the Tibial Adjustment
Housing and lift the lever arm on the Proximal
Rod while holding the wheel release high enough
to clear pins. Squeeze the bronze tabs and remove
the ankle clamp assembly. This will allow the
assembly to disengage from the Tibial Resection
Guide and release the fixation pegs from the
plateau.
• If Option 2 IM Alignment was used: Squeeze the
bronze tabs on the Tibial Adjustment Housing to
disengage the assembly from the Tibial Resection
Guide. Slide the Tibial Adjustment Housing
anteriorly. Remove the 5/16
"
IM Rod, the Tibial
Alignment Jig IM, the Tibial Adjustment Housing
and the Universal Alignment Handle.
Tibial Resection
>
Resection of the proximal tibia is now completed.
An optional Tibial Resection Guide Modular Capture
(Left or Right) may be added
(Assembly 6H)
.
>
Remove the Tibial Resection Guide.
Flexion and Extension Gaps
>
The flexion gap (90º) and extension gap (0º) may be
assessed using the Adjustable Spacer Block.
The numbers on the thumbwheel correspond to the
implant insert thickness. Lift the Upper Paddle Grip
to free the adjustment wheel. Align the notch with the
appropriate thickness (See Inset) and assess the gap
space until the appropriate insert thickness is
established.
>
A Universal Alignment Rod can be placed through
the hole on the Adjustable Spacer Block to check
alignment.
Triathlon Knee System
Surgical Protocol
Summary of Contents for Triathlon Knee System
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