Donjoy 4Titude Knee Brace

Knee injuries and conditions can be detrimental to your physical and mental wellbeing, particularly if you're used to leading an active lifestyle. The Donjoy 4Titude Knee Brace is an excellent support for knee instabilities in active, sedentary and adolescent patients. The brace is an off-the-shelf functional support that is particularly suited to contact and non-contact sports.

Key Features and Benefits of the 4Titude Knee Support

• Ideal for contact and non-contact sporting activities
• Designed with patented four-points-of-leverage technology
• Features an anti-migration 'Supra Conylar' pad for comfort
• Made from aircraft-grade aluminium for extra sturdiness
• Low-profile and lightweight design to prevent the brace feeling heavy
• Mouldable thigh and calf cuffs provide you with a custom fit
• Designed with removable thermal-formed liners and strap pads
• Features adjustable flexion and extension straps for comfort
• Available in seven different sizes and two lengths for a personalised fit

Which Knee Zones Does the 4Titude Support?

The 4Titude Knee Brace is available in different models according to the zone of your knee that requires extra support. To read more about the technology that Donjoy uses, please take a look at our blog on Donjoy Knee Brace Technology Explained. The brace supports the following areas of your knee:

• ACL injury
• Combined instability (ACL + PCL)
• Hyperextension
• LCL injury
• MCL injury
• PCL injury

Donjoy 4-Point-Of-Leverage System

The Donjoy 4Titude Knee Support uses Donjoy's four-points-of-leverage system, which can be found in the majority of Donjoy's top knee braces. This significantly reduces ACL strain and provides a constant dynamic load on the knee. The four points of leverage are as follows:

• Point One (Anterior): The first point of leverage is the anterior thigh cuff. This acts as a point for rotating the femur anteriorly.

• Point Two (Posterior): The second point of leverage is the posterior calf cuff. This acts as a point for rotating the tibia posteriorly.

• Point Three (Posterior): The third point of leverage is a posterior thigh strap. This is applied while drawing the hinge bars posteriorly on the knee.

• Point Four (Anterior): Incorporating the fourth point generates the crucial opposing force. By tightening and affixing the anterior tibial strap, the hinge is drawn into proper position and the tibia is rotated posteriorly.

Sizing Information

To find out which size of the Donjoy 4Titude Brace you need, please measure the circumference of your thigh 15cm above the kneecap with your knee slightly bent. Next, check the table below to find out which size you require. The support is also available in two different lengths and separate models for the left and right leg, as well as specific models to target and support different ligaments.