TT-I, interface, liner for pressure distribution, prefabricated


Prosthetic interface/Liner as an interface material which introduces optimal pressure distribution, e.g. silicon, polyurethane. The suspension of the prosthesis may vary and depends on the former socket: supra condilar suspension, pressure differences and friction suspension.
The liner is prefabricated and made for a full contact socket.
Outer socket from thermoplastic or acrylic with sleeve and valve for demounting.
Can be combined with endo- and exoskeletal prostheses.

Production Type

Prefabricated (ready to use or adjustable)

Activities and Responsibilities Supplier

Classification ISO 9999

062440030300 - Prosthesis, lower limb, interface, liner, trans-tibial, modify distribution of forces for support and stabilisation



User Characteristics

Indications are for example:
* trans-tibia amputation
* pressure tops caused by bony surface
* pain- and pressure sensitive stump
* high-load stump
* short stump.

Level IFML-0, IFML-1, IFML-2, IFML-3, IFML-4.

User Characteristics ICF Code

Contra Indication Text

Intellectual impairments
Impairments in reaching and gripping.
Contact with water

Intended Use Text

Interface to fit a prosthesis after trans-tibia amputation for all standard activities (sitting, standing and walking) in daily vocation and recreation.
Intended for pressure distribution for unusual stump forms.

Intended Use ICF Code

1b260 - To support or train proprioceptive functioning
1b770 - To support or train gait pattern functions
2d450 - To support or train walking

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