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NexGen MIS LPS-Flex Mobile Implant System
Surgical Technique
Step Eleven: Finish the Tibia
(cont.)
The orientation of the broach handle is important to
ensure proper and complete broaching, resulting in
full seating of the tibial implant on the bone.
Caution: During impaction, take care not to move
the broach handle anteriorly.
Broaching is complete when the impactor knob is
fully seated against the MIS broach impactor Impact
and the instrument bottoms out on the handle stop
(Figure 11g).
Remove the tibial broach impactor assembly and bone
plug (Figure 11h). Gently tapping the undersurface of
the impaction head can facilitate removal.
The tibial bone plug may not be fully removed by the
hollow broach. A Kocher or small rongeur can be used
to fully remove remaining bone (Figure 11i).
Remove the broach plate.
Figure 11g
Figure 11h
Figure 11i
Figure 11j
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