Assembly Instructions
37 | iASSIST 2-Pod Version Surgical Technique
Warning: Control the speed of the power tool
or nish xating the screws manually to avoid
stripping the cortex of the tibia. As provided by
Zimmer, the 500 RPM adaptor of the Zimmer
Universal Power System Surgical Instruments can
be used to secure screws. From registration to
validation, the instruments must remain stable and
properly xated to the bone to ensure accuracy of
the system.
3.6.1 Tibial Positioner Technique (cont)
Workow Selection (cont)
11. Use three 3.5 x 38 mm Hex Head Screw to secure
the Tibial Adjustment Mechanism to the bone.
Secure the Tibial Adjustment Mechanism to the
bone by rst securing screws in the medial hole,
secondly in the upper lateral hole, and nally in
the lateral lower hole.
12. To initiate the tibial registration, release the Tibial
Positioner from the Tibial Adjustment Mechanism
by pulling upwards on the Tibial Positioner handle.
13. To complete the procedure, resume from step 1 of
the “Tibia Registration” section.
Figure 3.6.1
Tibial Positioner Technique - Workow Selection (cont)