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Derma ProFlex is an anatomically shaped sealing sleeve made from a hard-wearing copolymer (TPE) with outer textile.

The anatomical shape results from a combination of 3 different features:

  • Pre-flexion of 15° for easier knee flexion and reduced formation of wrinkles in the hollow of the knee
  • Conical shape for comfortable pressure distribution in the area of the thigh and optimal adhesion to the prosthetic socket
  • Pre-shaped patella section for reduced pressure on the patella during the entire range of movement


The interplay of these 3 factors provides for a previously unmatched level of functionality and wearer comfort for the user.

The Derma ProFlex knee sleeve can be used as the primary suspension system or with a valve or the Harmony system. It is suitable for users with a low to high activity level.

Available in colors Silver or Black (-7).

Thigh length from MPT to proximal brim approx. 26 cm

Derma ProFlex

Item #: 453A3
Suggested HCPCS Coding: L5685
Restrictions to Coding and/or Coverage may apply
Learn more at Reimbursement Services
Product Details

Derma ProFlex is an anatomically shaped sealing sleeve made from a hard-wearing copolymer (TPE) with outer textile.

The anatomical shape results from a combination of 3 different features:

  • Pre-flexion of 15° for easier knee flexion and reduced formation of wrinkles in the hollow of the knee
  • Conical shape for comfortable pressure distribution in the area of the thigh and optimal adhesion to the prosthetic socket
  • Pre-shaped patella section for reduced pressure on the patella during the entire range of movement


The interplay of these 3 factors provides for a previously unmatched level of functionality and wearer comfort for the user.

The Derma ProFlex knee sleeve can be used as the primary suspension system or with a valve or the Harmony system. It is suitable for users with a low to high activity level.

Available in colors Silver or Black (-7).

Thigh length from MPT to proximal brim approx. 26 cm

Technical Specifications
Size chart
Article number for color SILVER 453A3=1 453A3=2 453A3=3
Article number for color BLACK 453A3=1-7 453A3=2-7 453A3=3-7
Size 1 2 3
Knee center circumference 24 - 32 cm 30 - 40 cm 36 - 47 cm
Circumference 20 cm proximal to knee center 34 - 46 cm 40 - 54 cm 48 - 66 cm
Documents

453A2, 453A3, 453A4, 453A30, 453A40, 454A7, 454A8 Knee Sleeves - Instructions for Use

Instructions for Use: 647G281 (EN/DE/FR/IT/ES/PT/NL/SV/DA/NO/PL/HU/CS/HR/BS/EL/RU)

Published Date: March 10, 2016

Harmony User's Guide

Product Information: (EN)

Published Date: September 1, 2012