PROPRIO FOOT is an adaptive microprocessor controlled ankle for low to moderately active amputees. Motor-powered ankle motion increases toe clearance in swing phase by raising the forefoot, reducing the risk of trips and falls. It also adjusts the ankle angle to changing terrain, providing stable foot placement on stairs and inclined surfaces.
Impact Level | Example | |
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LowDaily activities involving gentle, steady walking with the use of a walking aid. Example: Moving around at home, modest walking in the community. |
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ModerateDaily activities involving average walking with the ability to vary speed or walking pattern. Example: Going to the shops, confident outdoor walking. |
Characteristics | ||
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Full Length Toe Lever |
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Heel Height Adjustability |
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Proportional Response |
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Sandal Toe |
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Split Toe |
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Weatherproof |
Iceross Seal-In V
Re-Flex Shock
Re-Flex Rotate
Vari-Flex
Total Knee 2100
Total Knee 2000
Talux
Iceross Seal-In X5 TF
Iceross Transfemoral Seal-In
POWER KNEE
Vari-Flex Modular
Mauch Knee
Mauch Knee Plus
LP Vari-Flex
Iceross Seal-In X5 TT
Flex-Symes
Elation
Iceross Dermo Seal-In
Chopart
Cheetah Xplore
Pro-Flex
Pro-Flex XC
Pro-Flex LP
OP4 Knee
OHP3 Knee
OH5 Knee
Paso Knee
Pro-Flex LP Torsion
Pro-Flex XC Torsion
RHEO KNEE
RHEO KNEE XC
Iceross Seal-In X
Iceross Seal-In X TF
Pro-Flex LP Align
Amputation Level: |
Transfemoral Transtibial |
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Impact Level: | Low to Moderate | |
Categories: | 1-8 | |
Sizes: | 22-30 | |
Weight Of Foot: | 1.5 kg (3.3 lbs) incl. Foot Cover | |
Heel Height Adjustability: | Up to 50mm (2") | |
Build Height Standard: | 180 mm (7 1/16”) | |
Flex Foot Characteristics: |
full length toe lever heel height adjustability proportional response sandal toe split toe weatherproof |
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Foot Sizes For Unity: | 25-30 | |
Maximum Vacuum: | -23inHg (-600mmHg) | |
Normal Operating Pressure: | -16-20 inHg | |
Added System Weight: | Approximately 130g w/ Pump, Socket Valve and Tube |
The full length keel/toe lever matches the length of the sound foot, providing improved support to the prosthetic limb during late stance. It ensures that users spend equal time on the prosthetic foot and natural limb, thus providing improved walking dynamics and reduced impact to the sound limb.
Benefit: Improved walking symmetry and reduced impact to the sound limb.
Heel height can be adjusted for various types of shoes to ensure correct alignment. Users can easily change shoes to fit most occasions as the heel height can be adjusted within the given range.
Benefits: Adjustable heel height minimizes misalignment of the prosthesis thus reducing walking fatigue and discomfort experienced with poor alignment.
The layering of carbon fiber, optimized through extensive computer analysis and mechanical testing, ensures that the deflection of the carbon fiber heel and forefoot components are proportional to the user’s weight and impact level.
Benefit: Customized construction optimizes walking efficiency thus reducing fatigue for the user.
Sandal toe foot designs incorporate a split between the first and second toe.
Benefit: More anatomical look for increased visual appeal and more functional compatibility with sandal shoes.
A split toe feature allows the foot to adjust to uneven surfaces, allowing amputees to walk with stability and comfort on uneven ground.
Benefit: Helps to maintain balance, stability and reduces peak impact during loading.
A weatherproof device can be used in a wet and/or humid environment but cannot be submerged. Freshwater splashing against the enclosure from any direction will have no harmful effect. Dry thoroughly after contact with freshwater. Freshwater: includes tap water. Excludes salt and chlorinated water.