Prosthetic Feet

Kinterra 3.0

Waterproof
Water Resistant
Impact Level
Low Medium and High Impact Scale Icon in BlackMedium
Weight Limit
150kg
Sizes
22-30
Warranty
3 years
Foot shell - 6 months

Key Features

The third edition from the well-proven hydraulic ankle that consistently sets higher standards for reliability, comfort and stability. The Kinterra 3.0 Foot/Ankle System combines carbon fibre and hydraulic technologies to enhance the walking gait for low to moderate impact K3 ambulators, ensuring improved stability on slopes and varied landscapes. 

The Kinterra 3.0 model has a 20% increase in user weight rating compared to the previous 2.0 model. Now able to accommodate patient weights up to 150kg, without compromising any product unit weight increase.

The hydraulic ankle has 2° of dorsiflexion against a sprung bumper and 15° of planterflexion. The rate of yield of these can be adjusted individually to achieve the most effective and comfortable gait for the user when descending a slope and the carbon fibre keel provides a smoother transition when ascending a slope. This device works well when used with microprocessor knees.

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Features & Benefits

  • 42% expansion of ROM – Energy return and socket comfort without sacrificing stability
  • 17° hydraulic ankle articulation – 15° of plantarflexion and 2° of dorsiflexion allow the foot to reach and maintain footflat across differing terrains and improved socket comfort while sitting
  • Improved dorsiflexion assist spring – Returns the ankle to 2°DF when unweighted, decreasing risk of toe catching during ambulation
  • Redesigned EnduraCore® footplate for energy return and a smooth rollover. A split heel and heel provide mediolateral stability and terrain adaptation
  • Redesigned pyramid and collar shape for a decreased build height and increased compatibility
  • Hinge pin diameter increased for improved fatigue resistance
  • Submersible in fresh water up to 1 metre for 30 minute

Technical Information

Size (cm) Build Height (cm) Weight (g)
22-25 11.8 764
26-28 11.9 833
29-31 12.2 956
*Based on a sizes 23, 26, 29, Cat 4 with Foot Shell, spectra sock and 10 mm heel height.

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