Ossur CTi OTS Carbon Fibre Knee Brace
The Ossur CTi OTS Carbone Fibre Knee Brace provides the ultimate combination of stability and protection, built with an advanced carbon fibre frame that's both light and powerful. This brace features unique Accutrac hinges that glide with the knee for optimal gain, providing the necessary support for effective rehabilitation of ligament injuries.
What's Included?
- 1 x Carbon Fibre Knee Brace
Which Size Do I Need?
The Ossur CTi OTS Carbon Fibre Knee Brace is available in five sizes for the left and right leg. Measure the circumference of your leg just below the kneecap (as shown), you will also need to take a caliper measurement*. Once you have these measurements, find your size from the table and select it using the drop-down menu at the top of the page.
| Size | Caliper Measurement (cm) | Knee Circumference (cm) |
| Small | 8.9 - 10.1cm | 28 - 34cm |
| Medium | 10.2 - 11.3cm | 34 - 38cm |
| Large | 11.4 - 12.7cm | 38 - 41cm |
| Extra Large | 12.8 - 14cm | 41 - 44cm |
| XX-Large | 14.1 - 15.2cm | 44 - 48cm |
* A knee height caliper is used to measure the knee height of elderly, bedridden and disabled individuals. The device is usually made of rigid metal and is about 80cm in length.
Our Sizing Tips
- If your measurements fall in between a size boundary, we recommend choosing the larger size for greater comfort, or the smaller size for firmer compression
- If you do not have a flexible tape measure, take your measurements with a piece of string, then measure the string with a ruler
- Please take into account any swelling, as this may mean you need a larger size
What Conditions Can the Ossur CTi Knee Brace Help With?
The Össur CTi OTS Knee Brace is designed to help treat conditions that affect the stability of the knee, including:
- ACL and PCL instabilities
- MCL and LCL instabilities
- Rotary and combined instabilities
Adjustable Design for Off-the-Shelf Support
The CTi OTS uses flexible subshells, providing adjustability for a fantastic fit while still ensuring you receive an incredibly high level of protection and support to help ensure that your injury can heal. Despite the flexible subshells that make up parts of the CTi OTS, the brace still utilises a rigid frame and non-elastic straps to ensure stability and prevent the excessive moments that can contribute to ligament injury.
Natural Motion with AccuTrac Hinge
To give your knee a natural range of motion, the CTi OTS utilises the AccuTrac hinge. Created after an in-depth analysis of the leg's natural motion, the hinge features a patented four-bar linkage system that accurately recreates the knee's natural movement – exactly as it would be brace-free – to give you the flexibility you need to perform at your best.
Breathable Padding for Improved Comfort
An aerospace mesh fabric covered with Sensil Silicone ensures the CTi's padding is wonderfully breathable for maximum comfort during use. What's more, this almost completely eliminates migration, ensuring that the brace stays in place.
Secure Ligament Support
Through its comprehensive support system, the CTi OTS brace provides total support to knee ligaments. For ACL support, firm contact between the brace and the shin stops forward movement and rotation of the knee, while the non-elastic strap on the thigh give the CTi a counter-force to give better stability. The brace's rigidity across the hinges gives support to the MCL and LCL ligaments either side of the knee to control medial and lateral stability.
Low-Profile Durable Design
The low-profile frame shape of the CTi OTS contours to the leg, This makes it ideal for a huge range of physical activities where ligament support is vital. On top of this, the brace is made from hand-laminated and pre-preg carbon fibre that provides rigid support and also makes the brace durable and lightweight. Due to the brace's construction, which features corrosion resistant materials, you can even use it for watersports without having to worry.
Accessories for Even Greater Protection
This brace has an open knee design but the Ossur CTi OTS Knee Brace MX Kit contains all the essentials you need to protect your knees such as a patella cup, undersleeve and gear guards.
How Do I Measure for My New CTi Brace?
How Do I Apply the Knee Brace?
