AT4+ Universal Knee Brace Donjoy

Comfortable universal post-operative knee brace!

DJO's AT4+ Universal Knee Brace is non-articulated and comes in 5 different sizes, including a pediatric size. It is a post-operative immobilization splint whose thigh circumference can be adjusted by means of straps.

So, depending on the size, it can be adapted to the user's morphology, and tightening straps allow appropriate length adjustment, with the added advantage of perfect joint support.

It is particularly recommended for all those whose knees must be immobilized, but still extended, as a result, for example, of ligament damage.

It is easily positioned by means of a clip system, giving the user the opportunity to adjust it with great ease and comfort.

This comfort is further enhanced by the Waylex anti-perspiration texture of this knee brace.

For the correct height, measure the length of the leg from groin to malleolus and remove 20 cm.

A high-quality post-operative immobilization brace

Donjoy's Immo AT4 Knee Brace is a non-articulated brace, specially designed to provide total immobilization after surgery for ligament damage or other knee injuries (such as patella or extensor muscles). It is also recommended for all pathologies requiring knee immobilization in extension, as well as for emergency immobilization pending delayed diagnosis.

Customized immobilization for optimum recovery

This Zimmer-type knee brace features bilateral aluminum stays that are both flexible and removable, and can be easily adjusted to suit each patient's specific needs. In addition, two removable posterior ribs are specially curved to adapt perfectly to knee morphology.

Thanks to its lightweight foam structure, this brace offers optimum comfort. Its breathable textile lining, made from a perforated, brushed mesh, ensures effective ventilation and prevents perspiration build-up.

Maximum stability for better healing

The Immo AT4 Knee Brace features a high-performance anti-slip system. An internal strap positioned under the knee ensures optimum support for the brace, promoting rapid and complete healing. However, it is advisable to have the brace fitted by a professional when using it for the first time, as correct installation is essential for the brace to function properly. This will enable the necessary adjustments to be made to ensure optimum adaptation to each individual.

Closing the brace is also extremely practical. It is fastened using a system of clips and Velcro straps, offering great adaptability and a perfect fit for every morphology.

A Bilateral Model for Versatile Use

Donjoy's Immo AT4 Knee Brace is a bilateral model that can be used on both the right and left knee. This allows the brace to meet the specific needs of each patient, ensuring versatility of use.

A Recommended Alternative for Rehabilitation: Donjoy's SE 4-Point Ligament Knee Brace

For post-operative rehabilitation, Donjoy's SE 4 Point Ligament Knee Brace is an excellent alternative to the Immo AT4 Knee Brace. The 4-point compression system provides additional support, enhancing knee stability during the rehabilitation phase.

Technical features of the Donjoy Immo AT4 Knee Brace:

• 0° flexion whalebones
• Available in 4 heights: 40 cm, 50 cm, 60 cm and 65 cm
• Packaging: 1 splint per package

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Recommendations for use and advice on donjoy universal knee brace at4+

Donjoy's Immo AT4 Knee Brace is a high-quality post-operative immobilization brace, designed to provide optimum support during recovery from knee surgery. Its ergonomic design, maximum stability and customizable fit make it a top choice for patients requiring total knee immobilization.

1. Open brace closure straps.
2. Remove lateral and posterior stays.
3. Position the brace so that it covers the patient's leg as much as possible, placing the kneecap in the opening provided. Try the splint on the patient's leg.
4. Turn the brace over to position the posterior and lateral stays in their respective sheaths. Start with the double posterior ribs (if necessary, bend them to the desired angle at the popliteal fossa), then place the lateral ribs in their sheaths.
5. Close the brace and tighten the closure straps. Once in place, the splint can be removed and replaced simply by undoing the closing buckles. Straps should be tightened to the circumference of the thigh and calf, neither too tight nor too loose.
6. Care: Hand-wash in cold water with mild soap, then rinse thoroughly. Air dry. Do not machine wash or use bleach. Do not iron.

It's important to follow these instructions to ensure that the Donjoy Knee Brace works properly. By following these steps, you'll be able to adjust the brace to the patient's needs and guarantee its comfort and effectiveness. Regular maintenance of the brace by following the care instructions will prolong its life and ensure its hygienic condition.

Indications for the AT4 + Donjoy post-operative knee brace

• Ligament, patellar or extensor injuries
• Emergencies and delayed diagnosis
• Inexaminable knee and suspected serious injury

Features :

• Non-articulated knee brace
• Anti-perspiration material and anti-slip system
• Length-adjustable straps
• Available with 0° flexion or 20° flexion side stays
• Quick, practical clip closure
• 5 sizes available:
  -Pediatric ( Only available in S- height 30cm) : splint height = 30 cm / thigh circumference : 30-36 cm
  -S : splint height = 40 cm / thigh circumference : less than 46 cm
  -M: splint height = 50 cm / thigh circumference: 46-51 cm
  -L: splint height = 60 cm / thigh circumference: 52-57 cm
  -XL: splint height = 65 cm / thigh circumference: more than 58 cm
• For correct height, measure leg length from groin to malleolus and remove 20 cm.