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. The OA Adjuster  recognized by the Arthritis Foundation and incorporates Donjoys revolutionary Bi-axial hinge which allows for a double upright design.

Product Features

• 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
• 14.5" length
• 1 year warranty on frame and hinges
• HCPCS Code L1845 

What You Need To Know When Ordering 

The OA adjuster is covered by most insurance companies including Medicare, Medicaid, and commercial insurance. In order to get your OA adjuster covered by Insurance you must have physician prescription. 

Caring For Your OA Adjuster

To clean the liners, straps and pads:

1.  Remove from brace.
2. Hand wash with water or MILD detergent.
3. Rinse well with cold water.
4. Let it air dry.

Clean & dry liners will result in less skin irritations. To clean the brace frame and hinges, wipe with a damp cloth. Oiling the hinges is not necessary. If the hinges become difficult to move or do not function normally, they may need to be repaired. This is a covered warranty issue within the specified time frame. Chipping paint is normal with heavy use. Deep gouges or cracks need to be repaired. 

Fitting Instructions 

The DonJoy OA Adjuster Arthritis Knee Brace is designed for moderate to severe unicompartmental osteoarthritis. The OAdjuster is also recommended for ligament instabilities.

Frame/Hinges: Lifetime

Pads, Straps, Liners: 6 months

Measurements(6" above the Knee) around the Thigh, and (6" below the Knee) around the calf