Össur CTi OTS Notice D'utilisation page 4

external)(Figure 9).
6. Insert the male insert on the opposite side of the frame into the
d-ring assembly. (Figure 10)
note: Replace with the appropriate male insert. The outer
surface of the insert has either one or two dots. Use the same
type as the originally installed version.
7. Tighten down the screw (Figure 11).
SETTING UP THE PCL SUPPORT SYSTEM
The PCL kit is designed to counteract against a posterior
subluxation of the tibia. The thigh plate and strap apply a posterior
force against the anterior thigh, while the lower straps and calf plate
apply an anterior force to the tibia. To place the PCL system in the
correct position on the leg:
1. Remove the upper cruciate d-rings.
2. Replace the female insert, original d-ring, and washer on the
outer surface of the frame.
3. Insert the male insert (double dots on the head of the male
insert) into the circular recess on the PCL d-ring.
4. Fasten down the assembly with a screw.
5. If the double dot male insert with the 2 dots is too long, then
replace with the single dot male insert.
6. Repeat for the remaining upper cruciate d-ring.
7. Apply the brace.
8. Loosely apply the thigh strap with the anterior thigh plate into
the PCL d-rings (straps may need to be trimmed to size).
9. Attach PCL cuff to the lower straps and center over the calf
muscle. Tighten straps so that the cuff fits comfortably but
snugly against the back of the leg.
10. Tighten anterior thigh strap with the leg in full extension so that
the plate and pad are comfortably snug.
REFURBISHING
From time to time, your CTi OTS should be sent to Össur for
refurbishing. The frequency of this will depend on how often the
brace is worn and for what activities. Your brace supplier should
help you to determine when your brace needs to be sent in for
service, but once a year is a good rule of thumb.
As part of the refurbishment process, Össur will check your brace
for signs of wear, repaint it, and rebuild it with all new components,
including rivets, buckles, straps and padding. There is a usual
turnaround time of three to five working days. If you have any
questions, contact your local Customer Service Department.
FIT ADJUSTMENTS
Widening or narrowing f it at knee joint:
The CTi OTS brace can be adjusted for individual knee width. To
widen or narrow the width at the knee, the 6 mm (1⁄4") padding
located under each cover can be removed and replaced with thinner
pads [3 mm (1⁄8") or 1,5 mm (1⁄16")] or you can install a shim behind
the 6 mm (1⁄4") pad to make the fit more snug. Any combination of
pads can be used to achieve a more comfortable fit.
Adjusting f it at the tibial horseshoe:
Tibial wedge pads can be installed to fill in any gaps around the tibia
(Figure 12) and achieve the desired fit. To add a wedge pad, pull
back the silicone liner and place the proper wedge pad (medial or
8
U 0337_CTi OTS.indd 8 26.7.2013 20:55:19