Alpha® Classic AK Liner

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Alpha Classic AK Liners with the AK Profile accommodate the often sensitive areas of transfemoral residual limbs with a specific gel style and the incorporation of skin-friendly, mineral-oil-based classic Alpha Classic Gel. The liner, offered in cushion and locking, has 9 mm of gel distally, tapering to 3 mm proximally—with a built-in gel pad to protect the often-sensitive femur. This extra gel pad provides a total of 9 mm of gel at the distal lateral aspect of each liner.

The Alpha Spirit Fabric used for Alpha Classic AK Cushion Liners is unique in its ability to flex during donning or doffing. Alpha Classic AK Cushion Liners may be used with a Velcro®-like material for added security. Alpha Classic AK Liners are heat moldable, allowing prosthetists to easily stretch the liners.

Product Highlights:
  • Unique AK Gel Profile adds comfort for transfemoral amputees
  • Skin-friendly, mineral-oil based Alpha Classic Gel  contains Vitamin E
  • Available in Locking and Cushion styles
Profile AK Profile
Interface Material Alpha® Classic Gel
Color | Fabric

 

Suspension

Buff | Spirit (Cushion)
Dark Gray/Gray | Select (Locking)Cushion or Locking
Sizes Medium Plus, Large, Large Plus, Extra Large
Trial Period 30 days from date of patient fitting
Warranty 12 months from date of patient fitting
U.S. L-Code Suggestion L5679 Cushion Liner (bill once per liner)
L5673 Locking Liner (bill once per liner)

Please note that drying stands are not included with Alpha Liners. Available separately in most countries.

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.

Please note that drying stands are not included with Alpha Liners. Available separately in most countries.

LOCKING: Alpha Classic® AK Liner Part Numbers

AKL-2634-X Alpha Classic AK, Locking, MAX Fabric, Buff, AK Profile, Medium Plus
AKL-2636-X Alpha Classic AK, Locking, MAX Fabric, Buff, AK Profile, Large
AKL-2638-X Alpha Classic AK, Locking, MAX Fabric, Buff, AK Profile, Large Plus
AKL-2637-X Alpha Classic AK, Locking (Standard umbrella), MAX Fabric, Buff, AK Profile, Extra Large
AKL-2631-X Alpha Classic AK, Locking (XL umbrella), MAX Fabric, Buff, AK Profile, Extra Large
A442-1498 Alpha Classic AK, Locking (Accordion umbrella), Select Fabric, Buff, AK Profile, Large Plus

CUSHION: Alpha Classic® AK Liner Part Numbers

AKC-2634-E Alpha Classic AK, Cushion, Spirit Fabric, Buff, AK Profile, Medium Plus
AKC-2636-E Alpha Classic AK, Cushion, Spirit Fabric, Buff, AK Profile, Large
AKC-2638-E Alpha Classic AK, Cushion, Spirit Fabric, Buff, AK Profile, Large Plus
AKC-2637-E Alpha Classic AK, Cushion, Spirit Fabric, Buff, AK Profile, Extra Large

 

LOCKING: Alpha Classic® AK, Select Fabric Liner Part Numbers

A442-1494 Alpha Classic AK, Locking, Select Fabric, AK Symmetrical Profile, Medium Plus
A442-1496 Alpha Classic AK, Locking, Select Fabric, AK Symmetrical Profile, Large
A442-1497 Alpha Classic AK, Locking, Select Fabric, AK Symmetrical Profile, Extra Large
A442-1498 Alpha Classic AK, Locking, Select Fabric, AK Symmetrical Profile, Large Plus (Accordion Umbrella)

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.

Important Information for Amputees 
Prosthetist Quick Reference Guide for Alpha Liners, Multi-Language
Alpha Liner Manual
Alpha Liner Manual, Spanish
Alpha Classic AK Liners Sizing Guide

Related products:
700-AIS482 Alpha Interlock Suspension System Lock Pin 1-1/2″
ALA-VM Alpha Volume Management Pads
ALA-CX-1 Alpha Gel Cups
700-0112 Liner Drying Stand, includes 12 each: tubes, 2-piece bases, & instructions; 8 flat & 4 dome tops


Caring for Alpha® Liner Video
Review complete care of Alpha Liners: Putting on liners, daily cleaning, weekly disinfecting and storage.

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