OA Nano Knee Brace (New)OA Nano™ Knee Brace (New)


DonJoy's technologically advanced NEW OA Nano™ Knee Brace brings the weight down well below other braces to improve comfort while maintaining strength and function. A patient-ready knee osteoarthritis brace that is ideally suited for activities of daily living.


• Moderate to severe
unicompartmental osteoarthritis
• Moderate to severe
ligament instabilities (Ask your knee surgeon which brace format would be appropriate)
• Post-operative rehabilitation following chondral repair or meniscal repair
• The OA Nano™ is not suitable for patients with more than one compartment is producing symptoms (Time to see one of the excellent GMC registered knee surgeons here in the UK).

Information on Ordering

How do you avoid a mistake when ordering for your patient? This product should be ordered after the doctor has made the measurements with you in clinic and then fitted and adjusted by the doctor at your next clinic visit to avoid mistakes in the process of off loading the correct affected side of the knee.

Choose the right size by marking the mid point of the patella with the patient standing in the schuss position. Measure the circumference of the thigh at 15cm above this point. Before you choose from the drop down list write down your patients indication (is the medial or lateral compartment affected) then the side and finally size before you even touch the drop down menu.

x=1=XS=33-39 cm
x=2=S=39-47 cm
x=3=M=47-53 cm
x=4=L=53-60 cm
x=5=XL=60-67 cm
x=6=XXL=67-75 cm
x=7=XXXL=75-81 cm

Tip on the use of drop down menus

After you have chosen, click off the menu and unbold the choice before you roll your mouse wheel because you might inadvertantly change your choice with the roll of the wheel.


• Unlimited Comfort - Malleable magnesium frame allows cuff adjustment and delivers patient compliance
• Light as Air - Composite material "nano MAG™" creates the world's lightest OA knee brace - 3oz lighter than our previouus brace
• Stays in Place - Contoured design enhances brace suspension for various levels of activity
• Dependable Off-Loading - New world material "nano MAG™" (on the loading side) provides strength when offloading
• Clincally Proven - DonJoy's Adjuster technology off-loads (mechanically shifts weight away from the damaged part of the knee) a little - or a lot
• Single upright frame with 3 point load that shifts compressive knee joint forces from degenerative area to the healthy compartment
• Telescoping condyle pad (up to 6ºof correction) enables patients to adjust load according to activity level
• Lightweight and molded EVA foam condyle pad for increased comfort and compliance
• Ergonomic, swooping thigh and calf cuffs provide clearance for the contralateral leg
• Strap pads and replaceable liners promote brace suspension
• Contoured, flexible cuff shells conform to patient anatomy and help contain tissue
• Available in 7 sizes and 1 length (14.5”)
• Flexion and extension control
• 1 year warranty on frame and hinges
• 6 month warranty on soft goods