ProStride

PART # PSMPK

ALPS® ProStride™ knee is an advanced artificial joint designed to provide users with a safe, comfortable, and energy-efficient walking experience. ProStride™ includes microprocessor technology and a polycentric design helping users to easily initiate the swing phase while conserving energy, adapting to a wide range of walking conditions, and continuously adjusting to users’ gait over time.

Key Features


Technical Details


The ProStride is a 4-bar, pneumatic knee with microprocessor controlled swing phase. 

  • A: System Height
  • B: Alignment Reference Point
  • C: Proximal build height up to the alignment reference point
  • D: Distal build height up to the alignment reference point
  • E: Tube insertion length
  • E: Centri-Bolt alignment reference

Note: All measurements in mm


PART NUMBER PSMPK
Material Aluminum Alloy (mainly), Stainless Steel
System Weight 2.78lbs
Max Flexion Angle 142°
Max Body Weight 275lbs
Proximal Connection For connection with a standard 4-hole adaptor
Pylon Diameter 1.18in
Activity Level K3
Compatible Software Mobile app compatible with Andriod 9 or later version and iOS 13 or later version
Battery Life 9 hours of continuous use
L Codes L5840 and L5857

ProStride App

Available on Google Play and App Store.

Simple install.

Programming of the ProStride is simple and straightforward thanks to the user friendly interface of the app.

2 minutes.

All programming of the ProStride can be accomplished in as little as 2 minutes!

Want to know more?

Our specialists will be happy to answer all of your questions.

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