Products & Services

Print

Alpha® Hybrid Liners

The Alpha Hybrid Liner allows for easy bending and flexing of the knee, controlled pistoning, and easy donning. It’s Hybrid Gel is perfectly paired with a one-way stretch fabric that effectively controls pistoning without incorporating a distal matrix. This fabric, engineered exclusively for WillowWood, allows circumferential stretch, yet maintains liner elongation within specified limits. A flexible panel incorporates an abrasion-resistant fabric allowing the limb to easily flex without pulling and tightening at the knee. This panel and the thin gel behind the knee allows for comfort while sitting or bending for extended periods of time. A new socket should be fabricated for best use of the Alpha Hybrid Liner with progressive gel style. The Alpha Hybrid Liner with uniform gel style is a solution for amputees currently wearing a 6 mm uniform Alpha Classic Liner with Original fabric and want to experience the benefits of this new liner.

Alpha® Select Locking  and Cushion Liners

 Alpha® Select Liner Family

 

Select Panel reduces shear forces over the patella

Product Highlights:
  • Alpha® Hybrid Locking Liners Control Pistoning Without a Distal Matrix
  • Alpha Hybrid Cushion Liners are Ideal for Use with Elevated Vacuum Suspension
  • Hybrid Gel Combines Durability & Comfort
  • Accordion Umbrella on Alpha Hybrid Locking Liners Blends with Patient Anatomy
  • Broad Range of Comfortable Knee Flexion 
  • Retrofitable Options in Locking and Cushion Styles
  • Styles Progressive
    Uniform
    Gel Hybrid
    Colors Light Gray/Gray
    Thickness 9 mm distal, 6 mm tibial crest, 2.5 mm proximally (Progressive)
    6 mm (Uniform)
    Sizes

    Progressive: Small, Medium, Medium Plus, Large, Large Plus, Extra Large
    Uniform: Small, Medium, Medium Plus, Large, Large Plus, Extra Large

    Trial Period 30 days from seller's invoice date
    Warranty 12 months from seller's invoice date
    U.S. L-Code Suggestion L5673 Locking Liner (bill once per liner)
    L5679 Cushion Liner (bill once per liner)

     

    For locking liners, WillowWood strongly recommends applying Loc-Tite Removable Threadlocker 242 (or equivalent) to the pin threads prior to installing the pin. Failure to ensure that the locking pin is secure in the Locking Liner could result in the pin coming out of the liner, resulting in the potential for injury to the amputee.

     

     


  • Alpha® Hybrid Locking Liner Part Numbers
    H352-6393 Alpha® Hybrid, Hybrid Gel Progressive Small, Standard Umbrella
    H352-6390 Alpha® Hybrid, Hybrid Gel Progressive Medium, Accordion Umbrella
    H352-6394 Alpha® Hybrid, Hybrid Gel Progressive Medium Plus, Accordion Umbrella
    H352-6396 Alpha® Hybrid, Hybrid Gel Progressive Large, Accordion Umbrella
    H352-6398 Alpha® Hybrid, Hybrid Gel Progressive Large Plus, Accordion Umbrella
    H352-6397 Alpha® Hybrid, Hybrid Gel Progressive Extra Large, Accordion Umbrella
      Sizing Chart: Alpha Hybrid Progressive
    H351-5363 Alpha® Hybrid, Hybrid Gel Uniform Small, Standard Umbrella
    H351-5360 Alpha® Hybrid, Hybrid Gel Uniform Medium, Standard Umbrella
    H351-5364 Alpha® Hybrid, Hybrid Gel Uniform Medium Plus, Standard Umbrella
    H351-5366 Alpha® Hybrid, Hybrid Gel Uniform Large, Standard Umbrella
    H351-5368 Alpha® Hybrid, Hybrid Gel Uniform Large Plus, Standard Umbrella
    H351-5367 Alpha® Hybrid, Hybrid Gel Uniform Extra Large, Standard Umbrella
      Sizing Chart: Alpha Hybrid Uniform

    NOTE: Accordion distal umbrella sizes change with each size liner.
    For Alpha Select Locking Liners with uniform gel style, standard distal umbrellas are used.

    Alpha® Hybrid Cushion Liner Part Numbers
    H350-6393 Alpha® Hybrid, Hybrid Gel Progressive Small
    H350-6390 Alpha® Hybrid, Hybrid Gel Progressive Medium
    H350-6394 Alpha® Hybrid, Hybrid Gel Progressive Medium Plus
    H350-6396 Alpha® Hybrid, Hybrid Gel Progressive Large
    H350-6398 Alpha® Hybrid, Hybrid Gel Progressive Large Plus
    H350-6397 Alpha® Hybrid, Hybrid Gel Progressive Extra Large
      Sizing Chart: Alpha Hybrid Progressive
    H350-5363 Alpha® Hybrid, Hybrid Gel Uniform Small
    H350-5360 Alpha® Hybrid, Hybrid Gel Uniform Medium
    H350-5364 Alpha® Hybrid, Hybrid Gel Uniform Medium Plus
    H350-5366 Alpha® Hybrid, Hybrid Gel Uniform Large
    H350-5368 Alpha® Hybrid, Hybrid Gel Uniform Large Plus
    H350-5367 Alpha® Hybrid, Hybrid Gel Uniform Extra Large
      Sizing Chart: Alpha Hybrid Uniform

     

  • Important Information for Amputees 
    Prothetist Quick Reference Guide for Classic and Hybrid Liners
    Alpha Liner Manual
    Alpha Hybrid Liner Sizing Guide

    Related products:
     
    ALA-CS-1
    Alpha Gel Cup, Small
    ALA-CM-2 Alpha Gel Cup, Medium
    ALA-CL-1 Alpha Gel Cup, Large
    ALA-CX-1 Alpha Gel Cup, X-tra Large
    ALA-VM Alpha Volume Management Pads
  • g  
    Alpha® Hybrid Liner Video 
    See how the new generation of Alpha Liners controls pistioning and provides a broad range of knee motion.
      Caring for Alpha® Liner Video
    Review complete care of Alpha Liners: Putting on liners, daily cleaning, weekly disinfecting and storage.