Achilles Brace System (ABS)
INSTRUCTIONS FOR USE
The Caerus Achilles Brace System (ABS) provides
an off-the-shelf solution to Achilles injury
stabilization. The modular system allows for a
customizable fit through the use of Boa® Closure Systems, adjustable hub-
hinges, and Caerus proprietary thermoformable plastic technology. The
thermoplastic design allows the system to be spot heated to modify the
shape and fit.
This innovative mix of technology provides prophylactic support for injuries
to the Achilles. Caerus ABS is also used as a cast alternative with accessibility after Achilles surgery or as
a rehabilitative device after surgery. Caerus protective padding provides comfort and cushion and can
be removed, washed and replaced to maintain proper hygiene. Caerus Bracing and Fracture
Management Brace Systems provide an instant cost-effective solution without long lead times and
repeated casting.
Achilles Brace Indications
Provide prophylactic and rehabilitative support for injuries to the tarsal joint and ligament, such as
Achilles tendon surgery. Provides extremities fracture management, with the added advantage of
sophisticated acute rehabilitative device post-surgery or injury. Can also be used as a sophisticated
wound cover with access points after surgery.
Warnings and Precautions
It is up to the veterinary
care provider and pet owner to determine the pet’s ability to tolerate the
application of the Caerus ABS. While pets have demonstrated good tolerance utilizing the ABS, it may be
appropriate to apply a cone to the pet to reduce interference.
The ABS wear schedule is dictated by the veterinary care provider based on indications and diagnosis.
The veterinary care provider and pet owner should together watch for potential over tightening of Boa
dynamic tensioning system on the brace.
If areas of irritation appear, the pet owner should immediately contact the veterinary care provider and
arrange for adjustment.
Application
A majority of the time the Caerus Achilles Brace System will
readily fit the patient. For optimal results, pre-warm the ABS in
the Caerus Slim Line Heater.
(Figure 1)
This step provides a more customized fit to the specific patient.
A key functional and aesthetic design element of the Caerus
ABS is the exclusive dynamic tensioning system comprised of
the Boa® closure system, incorporated with Hook and Loop
attachment Tabs.
(Figure 2)
Opening the Boa Hook and Loop Attachments
Lift up on Boa® reel to unlock system.
(Figure 3)
Lift up on either side Hook Tab to evenly extend lace out from the
reel.
(Figure 4)
Do this for both the upper (tibial) section and
lower (tarsal) sections
(Figure 5)
The opposite side Hook Tab may also be detached to ease
brace application.
(Figure 6)
Closing the Boa Hook and Loop Attachments
Reapply the Hook Tabs over their respective Loop areas.
(Figure 7)
The inner edge of the Hook tab, with Boa lace guides should lay over
the aluminum Upright.
(Figure 8)
Push down on Boa reel until it clicks.
(Figure 9)
Turn reel clockwise to take up slack in the lace.
(Figure 10)
Tighten until desired snug, but not too tight fit, is achieved.
NOTE:
The system is not secure unless Boa reel is closed and slack has
been removed from lace.
Hub Hinge System
The Caerus ABS features a proprietary 3-way hub hinge system. This
innovative design provides an anatomical fit that accommodates to
specific joint movements resulting in a more comfortable fit, while
offering needed support. Range of Motion (ROM) Stops limit joint ROM
following surgery or injury.
(Figure 11)
The Uprights allow Axial Rotation which accommodates for tarsal
joint migration during movement.
(Figure 12)
Valgus/Varus Deviation facilitates correct clamshell
positioning during fitting.
(Figure 13)
Attaching Hardware
The Hub Hinge Uprights are assembled pre-attached to the ABS. In the event they are removed, in the
case of greater length adjustment, follow instructions below.
Hub Hinge Uprights should be oriented as shown.
(Figure 14)
To attach the Upright, insert the double anchor post on the inside of
the thermoplastic clamshell.
(Figure 15)
After locating the upright in the desired position, insert and finger
tighten the two (2) Phillips dome head screws into the double
anchor post. Tighten with a Phillips style screw driver (not
provided).
(Figure 16)
Adjust Length
