Short Description
DonJoy OA Adjuster 3 knee brace provides targeted relief for moderate to severe unicompartmental osteoarthritis. Its Adjuster™ technology offloads pressure, while the 4-Points-of-Leverage™ system stabilizes the joint. Lightweight, durable, and designed for a secure, comfortable fit all day.
Mighty. Tough. Clinically Proven Relief.
The DonJoy OA Adjuster 3 is a high-performance unloader knee brace designed for patients with moderate to severe unicompartmental knee osteoarthritis. Whether you're managing chronic pain or recovering post-operatively, this brace delivers powerful offloading, ligament stability, and an anatomically contoured fit for real-world activity.
Engineered with Adjuster™ technology and DonJoy's patented 4-Points-of-Leverage™ system, this is the brand's most durable and customizable OA knee brace. Reinforced with a tough aluminum frame and nano MAG™ materials, the OA Adjuster 3 knee brace is trusted by orthopedic specialists and athletes alike.
Key Features & Benefits
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Adjuster™ Technology Precisely redistributes load across the knee joint to relieve pressure from the affected compartment. Clinically proven to provide the highest condylar separation (Komistek Study).
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4-Points-of-Leverage™ System Reduces strain on the ACL and provides superior ligament stability with dynamic anterior and posterior anchoring.
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Lightweight & Ultra-Durable Frame Combines nano MAG™ and aircraft-grade aluminum to offer maximum strength without bulk.
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Contoured Calf Cuff Design Ergonomically shaped to enhance fit and suspension-designed for various leg shapes and activity levels.
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Floating Hinges with Bi-Axial Design Allows natural movement and better alignment to reduce brace migration and improve comfort.
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Anti-Migration Band & Strap Pads Holds the brace in place during activity while reducing slippage and skin irritation.
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User-Controlled Load Adjustment Progressive Loading System lets patients customize the degree of offload needed-adjust "a little or a lot" depending on pain or activity.
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Recommended for:
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Medial or lateral compartment osteoarthritis
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Meniscus damage
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Post-operative unloading
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Mild to moderate ligament instability
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- Recommended Manufacturer HCPC: L1845, L1852
Which OA Adjuster 3 Version Is Right For Me?
Choose Lateral to treat lateral compartment osteoarthritis pain, and Medial to relieve medial knee joint pain.
Donjoy OA Adjuster 3 Comparison Chart:
| Product Name | Intended Use | Support Level | Frame Material | Hinge Type | Adjustability | Weight | Key Features | Best For |
|---|---|---|---|---|---|---|---|---|
| DonJoy OA Adjuster 3 | Moderate to severe unicompartmental OA | Maximum support | Aluminum + nanoMAG | Floating Bi-Axial | Progressive offloading hex wrench | Lightweight | 4-Points-of-Leverage™, Contoured calf cuff, Anti-migration band | High-activity users, post-op recovery |
| Ossur Unloader One | Mild to moderate unicompartmental OA | High support | Aircraft-grade Aluminum | Single Hinge | SmartDosing® rotary system | Lightweight | Comfortable, slim fit, Boa® Fit dial system | Active users, walking and light sports |
| Breg Fusion OA Plus | Mild to moderate OA, ligament support | Moderate-High | Aluminum | Dual Hinge | Adjustable thumbwheel design | Moderate | AirTech® pads, PivotPoint strap tabs, universal fit | Mild OA with ligament instability |
Indications:
The OA Adjuster 3 is indicated for
- Active individuals with unicompartmental OA
- Patients delaying or recovering from knee surgery
- Athletes or workers needing reliable brace suspension during movement
- People looking for a long-term, non-invasive OA treatment alternative
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DME-Direct is a Donjoy Authorized Dealer Site
Donjoy believes that the best way for you to select and purchase a Donjoy product is at one of its authorized online stores of which DME-Direct is one. Only in these stores can you be sure to find the latest Donjoy collection and ensure you are getting a genuine Donjoy product with the manufacturer's full warranty.
Donjoy therefore recommends that you do not purchase a Donjoy item through any website, unless it is an authorized Donjoy dealer.
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