LIBERTY™ LINER

PART # VSDT

ALPS Liberty Liner allows the expulsion of humidity and air trapped between the user’s skin and the liner through a built-in valve, either on the pin or the reducer.

It is made of HD Gel and covered by an innovative seamless knitted fabric for maximum comfort and control.

PRODUCT DESCRIPTION

The Liberty Liner allows the expulsion of air and humidity through a built-in valve integrated either on the pin or the reducer, promoting a healthy environment.

Used in conjunction with a nylon sheath, it presents a superior capacity for collecting and expelling humidity.

The HD gel improves the stability of the prosthetic leg and provides greater protection against vertical and shear forces.

It is recommended to minimize the problem of excessive perspiration.

KEY BENEFITS

Protects the residual limb thanks to the high capacity of the HD Gel to absorb vertical and shear forces.

Promotes a healthy environment due to the distal valve that expels air and humidity between the residual limb and the liner.

Ensures a high level of control of the prosthetic leg and minimizes soft tissue movement thanks to the High Density Gel.

Since it is used in conjunction with a nylon sheath, it has a superior capacity for collecting and expelling humidity.

TECHNICAL DETAILS

HD GEL ICON

MATERIAL | HIGH DENSITY GEL

The relatively firm nature of the HD Gel combines comfort with control and stability. Best for use on highly active patients or those who are transitioning from a silicone liner to a gel liner.
SEAMLESS KNIT ICON

FABRIC | SEAMLESS

In-house knitted fabric with high quality yarns.

MEASURED SIZE (CM) LOCKING 3MM OR 6MM UNIFORM
20-23 cm VSDT20 - (3 or 6)
24-25 cm VSDT24 - (3 or 6)
26-27 cm VSDT26 - (3 or 6)
28-31 cm VSDT28 - (3 or 6)
32-37 cm VSDT32 - (3 or 6)
38-43 cm VSDT38 - (3 or 6)

DISTAL END CONSTRUCTION

The Liberty Liner's distal end assembly process is unique and complex, involving several elements that fuse together to create a highly durable internal structure. This structure results in a liner that is guaranteed to provide the protection, comfort, durability, performance, and fit that users deserve.

Associated Patent:

Distal End Construction The thickness layer of the gel (either GripGel or HD Gel) increases at the distal end to provide cushion. It also embeds the base of the umbrella and helps secure the fabric in place.

The distal end has a total gel thickness of 1cm above the umbrella.
CLICK THE DISTAL END TO LEARN ABOUT EACH ELEMENT Umbrella An internal, metal umbrella makes the liner more secure and durable, as opposed to umbrellas glued externally to the fabric. Grommet The grommet links and secures both fabric layers together, forming a solid composite while providing a secure anchoring point for the umbrella. Internal Fabric The internal reinforcement fabric layer prevents distal pistoning and helps contain redundant tissue. External
Fabric
The external fabric layer protects all internal elements and offers limited vertical stretch to provide a greater level of control and stability of the prosthesis. Gel Encapsulation The silicone encapsulation is retrofittable across a wide variety of ALPS product lines.

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