Idiomas disponibles
Idiomas disponibles
Plantar/dorsi flexion
•
Heel flexibility
•
The dynamic alignment is performed in accordance with good professional practices.
9.
ASSEMBLY
Highlander feet are pre-assembled and consist of a foot module, a Spectra sock, and a foot shell. After dynamic alignment, tighten
the pyramid adjustment screws according to the specifications of the connector manufacturer. Secure pyramid adjustment screws
with a thread locking adhesive (i.e., Loctite 242).
Spectra sock
A Spectra sock is included to protect the foot shell and minimize noise. It must be placed on the foot module before mounting the
foot shell.
Foot shell
To install and remove the foot shell, use the foot shell removal tool to prevent damage of the foot module.
Never remove the foot from the foot shell by pulling manually. This could damage the foot.
EVAQ8 models
The straight barb, exhaust filter, tubing, inline filter, socket right angle barb, and hose retainer are included with the foot and
may require assembly prior to use.
The connection method to the socket is left to the discretion of the prosthetist. It is entirely dependent on the clinician's chosen
socket design that will dictate how the EVAQ8 will be connected. There are many fabrication methods and materials that can be
used. A socket should be fabricated using materials that will hold vacuum and provide a connection point for the EVAQ8 pump.
This can be done using a specifically designed socket attachment plate for vacuum assisted suspension.
•
A hole can be drilled and tapped into the distal end of the socket to accept a 90-degree barbed fitting. The barbed fitting
•
provided with the kit is a 10-32 UNF thread.
A hole can be drilled and tapped to accept an expulsion valve designed to be used with vacuum assisted systems.
•
All 3 systems should be checked for leaks when completed.
•
To connect the vacuum system to the socket:
Locate the vacuum hose coming out of the foot shell and sock. The hose should come connected to the inline filter, which
•
is connected to a bent 90 degree tube, which is connected to the straight barb of the Valve Body Assembly.
Route the vacuum hose to the medial side of the pylon or wrap the tubing around the pylon (to prevent damage to the
•
tube or snagging while walking).
Secure the tubing to the pylon using the included hose retainer or appropriate tape.
•
Cut the tubing to desired length and connect to the barbed connection on the socket.
•
10.
ADJUSTMENTS
The heel stiffness at foot loading can be adjusted using the stiffening bumpers. The bumpers may be temporarily attached using
the pre-applied adhesive in the location indicated in the table below. The recommended location will stiffen the heel of about 1
category. If necessary, move the bumpers anteriorly (stiffer) or posteriorly (softer) to get the desired stiffness. For permanent
placement, clean off the pre-applied adhesive with acetone and adhere bumpers using cyanoacrylate glue. (Does not apply to
EVAQ8 model)
Foot size
Distance from the rear end
(A)
of the sole (B)
22-25 cm
32 mm / 1,25''
26-28 cm
38 mm / 1,5''
29-31 cm
48 mm / 1,9''
INSTRUCTIONS FOR USE
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IFU-01-015
