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DUO Knee Brace

Sizes: xs, s, m, m+, l, xl, xxl

A unique design, our DUO (Dynamic Unloading Osteoarthritis) brace is the only dual-upright dynamic OA brace on the market. This brace creates a load across the joint when the knee is extended and reduces the load as the knee flexes. Thus, when the patient is bearing weight, the brace is actively unloading. DUO reduces force when sitting, making it ideal for patients who need to wear a brace for daily activities.

Learn More About Knee Osteoarthritis

Common Examples of Use

  • Unicompartmental OA
  • Unicompartmental OA / meniscal instabilities with ligamentous injuries

Product Features

  • Low-profile frame
  • Dynamic loading hinge
  • Incremental arm adjustments
  • Up to 16 degrees of correction can be applied
  • Unique strapping design minimizes migration

Instructions for Use

Instructions for Use

Instructions for Use – DUO Hinge Stop Kit

Part Numbers

Part Numbers

Part # Description
ED312000 DUO Custom Short
ED112000 DUO Custom
ED114YXX–B DUO, Lateral, XS-XXL
ED112YXX–B DUO, Medial, XS-XXL
ED113YXX–B DUO, Lateral Athletic, XS-XXL
ED111YXX–B DUO, Medial Athletic, XS-XXL
ED314YXX–B DUO, Lateral, Short, XS-XXL
ED312YXX–B DUO, Medial, Short, XS-XXL
ED311YXX–B DUO, Medial Athletic, Short, XS-XXL
ED112YXX-CI DUO Medial, Combined Instability,* XS – XXL
ED114YXX-CI DUO Lateral, Combined Instability,* XS – XXL
ED0201XX Kit, Soft Goods, Left Medial / Right Lateral, XS-XXL
ED0202XX Kit, Soft Goods, Right Medial / Left Lateral, XS-XXL
ED0211XX Kit, Soft Goods, Athletic, Left Medial / Right Lateral, XS-XXL
ED0212XX Kit, Soft Goods, Athletic, Right Medial / Left Lateral, XS-XXL
ED023YXX Calf Pad Kit, Everyday
ED025YXX Calf Pad Kit, Everyday, Short1
ED0280XX Calf Strap Kit1
ED022YXX Thigh Pad Kit, Everyday
ED024YXX Thigh Pad Kit, Everyday, Short1
ED027YXX Thigh Pad Kit, Hi-Activity
ED029YXX Thigh Pad Kit, Hi-Activity, Short1
AZ0200XX Thigh Strap Kit
CK004012 Pad Fitting Kit
100401-000 Condyle Kit
XX = See size chart

Y: Left(1), Right (2)

*Assemble to order only.

1Also available in XXS (XX=00)

*Lateral Brace: Right leg, order left pads
Left leg, order right pads

*Medial Brace: Right leg, order right pads
Left leg, order left pads


Product Sizing Chart

DUO Knee Brace Sizing Chart