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EN
EN
FIRMNESS CATEGORIES
Refer to the chart below to determine the correct firmness category.
Note:
Incorrect category selection may result in poor device function. Contact College Park Technical Service if
you have questions about category selection.
WEIGHT LBS
0-140
141-180
181-220 221-300
WEIGHT KG
0-63
64-81
82-100
101-136
SIZE CM
21-30
25-30
LOW IMPACT
1
2
3
4
ASSEMBLY AND DISASSEMBLY
(FOR SOCK REPLACEMENT)
Use the Foot Horn to don and doff the foot shell. Remove the CPI sock and replace as needed.
ENDOSKELETAL MOUNTING
Use only high quality proximal endoskeletal components.
STATIC ALIGNMENT
For optimal function, balance the patient’s weight evenly between the heel and toe (Figure 4).
▪
The Celsus iVT was designed with a 3/8” (10.0 mm) heel rise.
▪
The load line divides the foot at 1/3 heel lever and 2/3 toe lever.
DYNAMIC ADJUSTMENTS
Desired Result
Alignment Change
Firmer Toe Response
Plantarflex the Celsus iVT or move load line posterior
Softer Toe Response
Dorsiflex the Celsus iVT or move load line anterior
Firmer Heel Response
Dorsiflex the Celsus iVT or move load line anterior
Softer Heel Response
Plantarflex the Celsus iVT or move load line posterior
INSTALLING THE CELSUS IVT
College Park recommends the iVT valve kit to connect the system to the socket. Use of other products is the
sole responsibility of the provider.
TUBE CONNECTION
1.
Attach the tube to the hose connector.
2.
Cut the tube to a proper length and connect to the socket.
3.
Use the supplied tube retainer to secure the tube to the pylon or other adapter.
4.
Position the tube on the medial side to avoid damage.
5.
Once assembled verify the pump is working properly; creating vacuum during gait and not leaking air.
TUBE INSPECTION
The tube is the most sensitive part of the Celsus iVT and should be fitted carefully. Verify the tube is NOT:
▪
Folded or pinched (Figure 2)
▪
Contacting sharp objects
▪
Punctured
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Dangling or hanging during gait
▪
Located laterally, to avoid damage
CHANGING HOSE CONNECTOR SIDE
The hose connector is pre-assembled for a left foot and can be reconfigured for a right foot.
1.
Use a 5/16 wrench to loosen the hose connector and exhaust vent.
2.
Switch the positions. Ensure the check valves are oriented in the correct direction for proper function (Figure 3).
3.
Retighten. Torque to 35 in-lbs (4 N-m).