ProStride™

PART # PSMPK

ProStride™ knee is an advanced artificial joint designed to provide users with an easy-to-use, safe, comfortable, and energy-efficient walking experience.

ProStride™ includes microprocessor technology and a polycentric design, helping users 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 Benefits

Technical Details

Resources

Key Features & Benefits

Four-bar pneumatic design

The ProStride’s four-bar mechanical design allows the instant center of rotation (ICR) trajectory to mimic that of a normal gait pattern.

Microprocessor technology

The ProStride's pneumatic system is controlled by a microprocessor with three smart sensors that automatically calibrate to the patient’s gait pattern, making adjustments quick and accurate.

Smart programming

Thanks to a user-friendly app, programming the ProStride can be completed within minutes with just a few simple inputs.

Easy to use

The ProStride is designed to be user-friendly, enabling practitioners of all experience levels to install and program it efficiently, while users can easily manage it.

Auto adaptive

The patient does not have to change the programming, as the ProStride automatically adapts to the patient’s gait speed, enhancing the user's mobility and independence.

Customization options

In the app, users have the opportunity to easily customize the knee's response to meet a specific activity need (biking, hiking, etc.) without affecting the initial programming settings.

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

Specifications

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 Up to 3 days under normal usage
L Codes L5840 and L5857

ProStride™ App

Available on Google Play and App Store.

Smart programming.

Programming the ProStride is quick and simple, thanks to the intuitive interface of the app. The entire process can be completed within just a few minutes. Once complete, the ProStride's smart sensors will automatically calibrate to the patient's gait pattern, making adjustments quick and accurate.

User-friendly.

The ProStride is designed to be as user-friendly as possible, making it easy for both practitioners and patients to use.

It's so simple that, within the app, patients have the opportunity to customize settings on their own to meet their specific activity needs, all without altering the original programming settings.

Resources

Product Flyer

Comparative Study

Instructions

ALPS Catalog

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