Universal Clamp—Surgical Technique Guide
13
STEP 6C
Tension Management
•
The reduction tool incorporates a tension gauge
depicted by a line distal to the capture post. When
the capture post slides to the indicator line (see inset),
700N of tension has been achieved. Tensioning prior
to this indicator line is at the surgeon’s discretion and
is based on the patient’s presentation, bone quality
and the surgical technique.
Warning:
Tensioning beyond this point is not advised
and may result in band breakage or bone fracture.
Note:
Line is engraved; orange highlighting added
for illustrative purposes.
Note:
Sequential tightening of multiple Universal
Clamps in the construct is recommended to achieve
a smooth correction.
STEP 7
Final Tightening
•
When the intended correction or the maximal
recommended tension is reached, use the 3.5mm
final screwdriver to final tighten the Universal Clamp
implant. The reduction tool may then be removed
by depressing the button at the back of
the reduction barrel.
Warning:
Do not tighten the locking screw with the
tapered screw starter, as its tapered tip may cause the
internal hex of the screw to strip. Only use the 3.5mm
final screwdriver for final tightening, as this driver is
not tapered at the tip.
•
Ensure the 3.5mm final screwdriver is axially aligned
with the Universal Clamp locking screw during final
tightening of the implant.
