Surgical Technique USS™ Universal Spine System DePuy Synthes 15
Distraction or compression of adjacent implants
Using the spreader or compression forceps
Once the rod has been introduced and loosely attached
to the implant, carry out distraction or compression if
necessary.
Before tightening the nut of the implant, use the
Spreader Forceps (388.410) for distraction or the
Compression Forceps (388.422) for compression.
Using the fixation ring (optional)
If the two implants are placed too far from each other,
use the Fixation Ring (498.911). Place the small hexago-
nal screwdriver (314.070) with the Holding Sleeve
(388.363) onto the fixation ring and place it next to the
screw. During this procedure, the screw-to-rod connec-
tion has to be loose. Carry out distraction or
compression.
Remove the fixation ring and tighten the nut of the
implant.
Alternative
Using the holding forceps for rods
Instead of using the fixation ring, place the Holding
Forceps for Rods (388.440) next to a screw and carry out
distraction or compression.
