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Alpha® Silicone Liners

Now with expanded sizing: Large Plus & Extra Large

WillowWood's Alpha Silicone Liner uses a proprietary, platinum-cured, medical grade silicone designed for comfort and performance. Our unique blend of silicone, Vitamin E, and skin conditioners results in a pleasing surface that is non-greasy, non-tacky, and comfortable against the skin. The Alpha Silicone Liner uses Select fabric that controls pistoning without using a distal matrix. The Select fabric allows for circumferential stretch making it easy to don for numerous limb shapes. The flexible knee panel provides enhanced knee flexion and a broad range of knee motion.  The Alpha Silicone Liner may be retrofit with Alpha Classic LIner and Alpha Hybrid Liners that have a progressive profile.

Alpha Silicone Liners

The Alpha Silicone Liner has an accordion umbrella.

Product Highlights:
  • Delivers a Comfortable Fit Using a Medical-Grade Silicone.
  • Silicone Formulated to have a Non-Greasy and Non-Tacky Surface.
  • Controls Pistoning without a Distal Matrix.
  • Flexible Knee Panel Provides Enhanced Knee Flexion
  • Retrofits with Thermoplastic Elastomer Liners with Progressive Profile
  • Available in Locking and Cushion
  • Features a 12-month warranty

 

  • Styles Progressive
    Gel Silicone
    Colors Taupe/Gray
    Thickness 9 mm distal, 6 mm tibial crest, 2.5 mm proximally (Progressive)
    Size Medium 1, Medium 2, Medium Plus 1, Medium Plus 2, Large 1, Large 2, 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® Silicone Locking Liner Part Numbers
    S352-6590-1 Alpha® Silicone, Select Fabric, Progressive, Medium 1 (M1)
    S352-6590-2 Alpha® Silicone, Select Fabric, Progressive, Medium 2 (M2)
    S352-6594-1 Alpha® Silicone, Select Fabric, Progressive, Medium Plus 1 (MP1)
    S352-6594-2 Alpha® Silicone, Select Fabric, Progressive, Medium Plus 2 (MP2)
    S352-6596-1 Alpha® Silicone, Select Fabric, Progressive, Large 1 (L1)
    S352-6596-2 Alpha® Silicone, Select Fabric, Progressive, Large 2 (L2)
    S352-6598-1 Alpha® Silicone, Select Fabric, Progressive, Large Plus
    S352-6597-1 Alpha® Silicone, Select Fabric, Progressive, Extra Large
      Alpha® Silicone Liner Sizing Chart

    NOTE: Accordion distal umbrella sizes change with each size liner. 


    Alpha® Silicone Cushion Liner Part Numbers
    S350-6590-1 Alpha® Silicone, Select Fabric, Progressive, Medium 1 (M1)
    S350-6590-2 Alpha® Silicone, Select Fabric, Progressive, Medium 2 (M2)
    S350-6594-1 Alpha® Silicone, Select Fabric, Progressive, Medium Plus 1 (MP1)
    S350-6594-2 Alpha® Silicone, Select Fabric, Progressive, Medium Plus 2 (MP2)
    S350-6596-1 Alpha® Silicone, Select Fabric, Progressive, Large 1 (L1)
    S350-6596-2 Alpha® Silicone, Select Fabric, Progressive, Large 2 (L2)
    S350-6598-1 Alpha® Silicone, Select Fabric, Progressive, Large Plus
    S350-6597-1 Alpha® Silicone, Select Fabric, Progressive, Extra Large
      Alpha® Silicone Liner Sizing Chart


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    A closer look at the Alpha Silicone Liner  

    WillowWood Silicone Liner Drop Ball Test