OA Adjuster™

 The DonJoy OA Adjuster prefabricated knee osteoarthritis brace is clinically proven* to off-load the knee and is ideally suited for active patients with moderate to severe unicompartmental osteoarthritis, ligament instabilities or post-operative OCD rehabilitation.

(* Matthew Nadaud et al. “In Vivo Three-Dimensional Determination of the Effectiveness of the Osteoarthritic Knee Brace: A Multiple Brace Analysis.” Journal of Bone & Joint Surgery. 87:114-119, 2005.)

PDAC Assigned Code: L1845

Ordering Information

Part Number Affected Compartment Leg
11-0870-x Medial Right
11-0871-x Medial Left
11-0872-x Lateral Right
11-0873-x Lateral Left


Part Number Description Size
11-0075-x-00000 Lycra Suspension Sleeve S – XXL
11-0857-9-00000 Load Sensor Kit Universal
11-1100-x-06000 Strap Replacement Kit XS – XXXL
11-1547-x Suede Liner Replacement Kit (Medial, Right) XS – XXXL
11-1548-x Suede Liner Replacement Kit (Medial, Left) XS – XXXL
11-1549-x Suede Liner Replacement Kit (Lateral, Right) XS – XXXL
11-1550-x Suede Liner Replacement Kit (Lateral, Left) XS – XXXL
11-1552-x Suede Liner Replacement Kit XS – XXXL
11-1553 Suede Condyle Pad Replacement Kit Universal
25-1376-0-00000 Flexion/Extension Stop Kit Universal
11-1415 Sili-Grip Strap Pad Kit Universal
11-0543-x-06000 Neoprene Suspension Strap Kit 1 = XS, 2 = S/M, 3 = L/XL/XXL

  • 4-Points-of-Leverage™ System
  • Lock and off-load technology™ shifts compressive knee joint forces from the degenerative area to the healthy compartment
  • Universal OA Key enables patient-controlled load adjustment to meet daily needs
  • Floating hinges allow a contoured fit with a double upright design