DonJoy’s OA Defiance custom-made Unloader Knee braces are built tough! Specially designed for people who have moderate to severe osteoarthritis of the knee. Our specially trained bracing experts will personally measure and fit you for an individualized brace made specifically to your needs. No other brace fits exactly like your Defiance— or looks like it.
Defiance braces are available in more than 30 custom colors and designs, so your brace is personalized inside and out. Solid neutrals, mattes or metallics, vibrant glossy colors or fierce patterns—it’s your call. Choose the world’s leading custom knee brace, and make it your own.
Upload Your Medical Prescription
Before uploading your prescription, you agree that the prescription has the following:
The prescriber’s information: Name, contact address, phone number, and signature.
Your name and address. The name on the invoice must match the name on the prescription.
A general description of the item and the quantity. It must be for the item you are purchasing tax-free.
We review all prescriptions before shipping your purchase out. If the prescription has any issues, we will contact you to clarify the issue.
Please carefully review your order before confirming your purchase. All sales of this product are considered final.
Exceptions to the No Refund Policy
The only exceptions to our No Refund Policy include:
Defective or Damaged Items: In the case of items that are received defective or damaged, please report this within [Insert Time Period, e.g., 5 days] of receiving the item.
Wrong Item Sent: If you receive an item different from the one you ordered, please notify our Customer Service within 5 days for a possible refund or exchange.
Expired Products: Receiving a product in an expired condition (unless stated and part of a clearance price) warrants a report to our Customer Service within 5 days for potential refund or replacement.
Legal Requirements: Following applicable laws, any other conditions or circumstances where we are legally required to offer a refund will be honoured.
DonJoy’s OA Defiance Unloader Knee Brace is a custom brace requiring an assessment to create the perfect brace for your needs. Designed for the active OA patient, it is extremely lightweight, and provides durable support for moderate to severe levels of osteoarthritis.
The bilateral hinge bars offers support for ligament instabilities and work in conjunction with a patented telescoping condyle pad which puts the load control in the hands of the patient. Ideally suited for patients with active lifestyles.
Features and Benefits of the Donjoy OA Defiance Custom Unloader Knee Brace
4-Points-of-Leverage™ System pioneered by DonJoy® provides ligament stability
1° to 7° of correction built into a strong, lightweight, carbon composite frame (3° is recommended)
Patient controlled Telescoping Condyle Pad (up to 3° of additional correction) shifts compressive knee joint forces from the degnerative area to the healthy compartment
Quick turnaround time
Over 40 custom frame colors and graphics
Swooping thigh cuff for inner thigh clearance and bilateral brace use
Swiveling strap tabs to accommodate leg movement
Reinforced carbon composite frame ACL, PCL, or Combined Instability (CI) strap configuration with bilateral aluminum hinges
Minimum and Maximum Sizing Guide for the DonJoy OA Defiance Custom Unloader Knee Brace
Size
Thigh Circumference
Calf Circumference
Minimum
12.5″ (31.8 cm)
10.25″ (26 cm)
Maximum
38.125″ (97 cm)
26.25″ (66.7 cm)
DonJoy OA Defiance Custom Unloader Knee Brace Lengths
The DonJoy OA Defiance Custom Unloader Knee Brace comes in 2 lengths, Standard Calf and Short Calf. The table below helps define which brace is the ideal brace for you!
Brace Length
Patient Height
Standard Calf
5’4″ or taller (163 cm or taller)
Short Calf
5’4″ or shorter (163 cm or shorter)
A Prescription Will Most Likely Be Required!
You will most likely require a prescription from a physician for your custom knee brace.
It is strongly recommended that the prescription clearly shows the diagnosis and brace style required! For example – Diagnosis of Right Medial Compartment OA requiring a Custom Medial OA Unloading Knee Brace. This is the ideal prescription for the defiance OA custom Unloader knee brace for a medial compartment knee osteoarthritis.
Require A Predetermination from your Insurance company? – We can Help!
A predetermination is often required by insurance companies. It is a quote that we provide that you can submit to your insurance company!
Fill out this form, and we will create a quote you can present to your insurance company for pre-approval before buying and customizing your OA unloader knee brace.
Book A Free Home Assessment for your Custom Brace
Schedule a free home assessment with our team of experts. We can customize your Donjoy OA Defiance unloader knee brace to your specific needs. We currently offer our services in the Southwestern Ontario area, Greater Toronto, and its surrounding locations.
Custom Measuring for Donjoy Defiance Knee Brace
Our team will provide the best solutions for comfort, durability, and discuss the special features. We will work with you, hand in hand, to provide a tailor-made brace that will help releive your symptoms of osteoarthritis of your knee. Our goal is to help you lead a healthier and more comfortable lifestyle.
Our sizing chart is a guideline for determining the size for your brace. If the brace does not fit correctly, we offer free shipping on exchanges for a different size. PLEASE NOTE exchanges are only accepted on braces that have not been worn past the fitting stage and are in their original packaging. For more information, view our Return Policy.
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