OA Adjuster™ 3

Mighty. Tough. 

The improved OA Adjuster™ 3 is powered by nano MAG™ and reinforced with a tough aluminum frame making it the most durable and functional DonJoy OA knee brace.

PDAC Assigned Code: L1845 and K0902

  1. Provides the highest average amount of condylar separation. (Komistek Study—head-to-head comparisons of commercially available OTS OA knee braces.)
  2. The combination of the durability of aluminum and leveraging the strength of nano MAG™ make it lightweight and tough.
  3. Sleek design combines a new calf contour design and an evolution in nano MAG material science.
  4. DonJoy’s Adjuster™ Technology offloads a little – or a lot – and nano MAG Technology on the offloading side provides lightweight function with the strength of aircraft-grade aluminum. Floating hinges allow a contoured, personalized fit for all levels of activity.
  5. Pioneered by DonJoy, it provides clinically proven ligament stability* with:
  6. 1. anterior thigh anchor
    2. posterior tibia anchor
    3. lower thigh strap pushes femur anteriorly
    4. anterior tibia strap applies an active constant load to prevent anterior tibial translation.
  7. The posterior calf cuff is contoured to enhance overall brace suspension for various levels of activity and it is designed to fit a variety of body shapes and sizes.
  8. Included in the accessory bag for additional brace customization. With significant weight reduction, internally mounted strap tabs and a contoured calf cuff, OA Adjuster 3 is engineered to stay in place.

Ordering Information

PDAC Assigned L1845.

Lock and off-Load TechnologyTM | Floating Hinge | Swiveling D-Ring

Part Number Affected Compartment Leg
11-1590-x Medial Right
11-1591-x Medial Left
11-1592-x Lateral Right
11-1593-x Lateral Left

Sizes Available

6″ Above Mid-Patella

Brace Size Thigh Circumference
x = 1 = XS 13″ – 15.5″ (33cm – 39cm)
x = 2 = S 15.5″ – 18.5″ (39cm – 47cm)
x = 3 = M 18.5″ – 21″ (47cm – 53cm)
x = 4 = L 21″ – 23.5″ (53cm – 60cm)
x = 5 = XL 23.5″ – 26.5″ (60cm – 67cm)
x = 6 = XXL 26.5″ – 29.5″ (67cm – 75cm)
x = 7 = XXXL 29.5″ – 32″ (75cm – 81cm)