| External Lower
Extremity Prosthetic Devices |
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| DuraLite™
Foot |
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Contents: |
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Patients who
need a very lightweight foot with
high-energy return and prosthetists who want a foot that is easily
field-height adjustable now have the ideal choice with the DuraLite™
Foot. The foot incorporates a urethane toe pad which enhances medial
and lateral motion. The DuraLite's split heel conforms to the floor
and provides stability on uneven terrain. The choice of a pyramid
adaptor or pyramid receiver is offered for a proximal adaptor.
A unique feature of this foot is a Stair Guard.
Mounted immediately beneath the proximal adaptor, the Stair Guard
helps to reduce the risk of the shin adaptor catching on a step when
descending stairs.
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| The DuraLite
is a lightweight responsive foot ideal for normal daily activivties. |
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- M oderate to High Activity (U.S. Levels 3)
- Adjust Shank to Suit Patient Needs
- Exceptionally Lightweight
- 300 lb Weight Limit
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Cosmesis, Medium Brown,
Tan or Buff
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Specifications |
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INCLUDES
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High-Activity Foot Shell, Spectra Sock,
Pyramid Reciever or Rotating Pyramid,
1 of 6 Toe Spring Options, 3 Heel Wedges
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WEIGHTS
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356 g*
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Adaptor WEIGHTS
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Pyramid 130 g; Receiver 147 g
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PATIENT WEIGHT LIMIT
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Foot Size 23-24 cm: 104 kg**
Foot Size 25-26 cm: 122 kg**
Foot Size: 27-31 cm: 135 kg**
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HEEL HEIGHT
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10 mm or 18 mm
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CLEARANCE
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13” (330 mm) maximum
5.9” (150 mm) for 3/4” heel
6.3” (160 mm) for 3/8” heel
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AVAILABLE SIZES
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23 to 31 cm
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TOE RESISTANCE
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Six - See Composite Toe Spring Chart
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HEEL SPRING OPTIONS
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Three Wedges (included with each foot)
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COSMESIS
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Lifelike in Buff, Tan or Medium Brown
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ORDERING GUIDELINES
To order a DuraLite Foot, please select the size, side, color, toe
spring stiffness, and heel height.
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DLF-23LB-4L-1
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DuraLite Foot SAMPLE Part Number
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Name Code
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-
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DLF = DuraLite Foot
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Size of Foot
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DLF
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23 to 31 cm
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Size of Foot
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23
L
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L = Left
R = Right
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Foot Shell colour
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B
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B = Buff
M = Medium Brown (special order)
T = Tan (special order)
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Toe Spring Stiffness
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4
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1 to 6 (refer to chart below)
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Heel Height
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L
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L = Low 10 mm
M = Medium 18 mm
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Proximal Adaptor
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1
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1 = Pyramid Adaptor
2 = Pyramid Receiver
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| GENERAL
GUIDELINES |
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To Select
Proper Composite Toe Spring Stiffness:
1. Calculate adjusted body weight. (Adjusted body weight = patient
body weight + loads normally or routinely carried)
2. Using adjusted body weight and patient activity level, select
the toe spring stiffness from the chart below. |
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Composite Toe Spring
Stiffness Chart |
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-
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23 -24 cm
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Foot Size
25-26 cm
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27-31 cm
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100-120 lbs
(45-54 kg)
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Medium Activity
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Category 1
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Category 1
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Category 1
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High Activity
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Category 2
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Category 2
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Category 2
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121-150 lbs
(55-68 kg)
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Low Activity
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Category 1
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Category 1
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Category 1
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Medium Activity
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Category 2
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Category 2
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Category 2
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High Activity
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Category 3
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Category 3
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Category 3
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151-190 lbs
(69-86 kg)
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Low Activity
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Category 2
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Category 2
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Category 2
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Medium Activity
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Category 3
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Category 3
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Category 3
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High Activity
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Category4
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Category 4
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Category 4
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191-230 lbs
(87-104 kg)
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Low Activity
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Category 3
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Category 3
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Category 3
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Medium Activity
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Category 4
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Category 4
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Category4
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High Activity
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Category 5
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Category 5
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Category 5
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231-270 lbs
(105-122 kg)
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Low Activity
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Category 4
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Category4
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Medium Activity
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Category 5
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Category 5
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High Activity
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Category 6
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271-300 lbs
(123-135 kg)
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Low Activity
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Category 5
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Medium Activity
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Category 6
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