OA Adjuster 3
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. The 4-Points-of-Leverage System™ provides clinically proven ligament stability. Floating Hinges allow a contoured, personalized fit for all activity levels. Nano MAG™ Technology on the offloading side provides lightweight function with the strength of aircraft-grade aluminum. Clinically proven Adjuster technology offloads a little, or a lot.
PDAC Assigned Code: L1845 and L1852
- Videos
- Features & Benefits
- Part Numbers
- Documents
Rich Gildersleeve, CTO Discusses How OA Bracing Works
- The 4-Points-of-Leverage System™ provides clinically proven ligament stability.
- Floating Hinges allow a contoured, personalized fit for all levels of activity, with double upright design
- Nano MAG™ Technology on the offloading side provides lightweight function with the strength of aircraft-grade aluminum (20oz)
- Clinically proven- DonJoy's Adjuster technology offloads a little, or a lot.
Adjuster Technology
Provides the highest average amount of condylar separation. (Komistek Study—head-to-head comparisons of commercially available OTS OA knee braces.)
Lightweight and Tough
The combination of the durability of aluminum and leveraging the strength of nano MAG™ make it lightweight and tough.
Functional Comfort
Sleek design combines a new calf contour design and an evolution in nano MAG material science.
Clinically-Proven*
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.
*Fleming BC, Renstrom PA, Beynnon BD, Rengstrom PA, Peura GD. The influence of functional knee bracing on the anterior cruciate ligament strain biomechanics in weight bearing and non-weight bearing knees. Am J Sports Med. 2000;28:815-824.
4 Points of Leverage™ System
Pioneered by DonJoy, it provides clinically proven ligament stability* with:
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.
Contoured Calf Cuff
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.
Anti-Migration Band & Strap Pads
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
*Custom fabricated knee brace measurements from the CCMI measurement tool are NOT equivalent to off-the-shelf brace measurements.
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) |
| Replacement Kits (Straps, Strap Pads & Liners) | |
|---|---|
| MEDIAL RIGHT | 25-9870-x |
| MEDIAL LEFT | 25-9871-x |
| LATERAL RIGHT | 25-9872-x |
| LATERAL LEFT | 25-9873-x |
| Grey Antimigration Band | 25-4692-x-13000 |
| Condyle Replacements | |
| Condyle Pad Kit | 25-6846-0-13000 |
| Hook Coin Frame Velcro | 14-0242 |
