Forearm support AM-OSN-U-07

Forearm support AM-OSN-U-07
Wrist & forearm braceWrist & forearm brace
Anatomic wrist splintAnatomic wrist splint
Cast replacementCast replacement
Chemical freeChemical free
Class I medical deviceClass I medical device
CTS SyndromeCTS Syndrome
Recommended by specialistsRecommended by specialists
Brand: . Code NFZ: , . Code UNSPSC: . Code UMDNS: .



Wrap around forearm support was developed according to anatomic shape, providing stabilization on wrist and radiocarpal joint and thumb.

Orthosis is made of innovative material AirSanmed II.

LOCK 3-POINTS Circumferential Compression allowing adequate support and unloading of radiocarpal joints. The orthosis is provided with anatomically shaped, malleable and removable metal Strip for Palm (sweat resistant coating) and 2 Dorsal plastic stays.


Wrap around design of the brace allows easy fitting and offers whole range of adjustment and stabilization for different anatomies of the wrist.

The wrist and forearm brace is additionally equipped with Soft Elastic Pad in Distal Palmar area, which makes the product more comfortable.

The fitting on the Wrist by Velcro straps and hand cinch, which ends of closure are provided with plastic covers, specially developed for patients with limited dexterity, such as osteoarthritis and wrist instability.

The orthosis with Thumb Abduction System contains an aluminum malleable strip and Velcro straps for adjustment of the thumb abduction.

3 points stabilization


– Thumb Rhizathrosis
– Trapeziometacarpal Arthritis of the Thumb
– Radiocarpal joint dislocation
– Tendonitis and Tendon strains
– Carpal Tunnel Syndrome
– Rheumatoid Arthritis
– Overuse injuries
– Post-traumatic and postoperative (orthopaedic or rheumatoid)
– Central or Peripheral neurological injuries


Size Wrist circumference How to measure
S 13,5-15 cm
M 15,5-17 cm
L 17,5-19 cm
Size Product length
S 26 cm
M 29 cm
L 32 cm

Left/right side available.



AirSanmed II™

AirSanmed II™ is a multi layered intelligent orthopedic textile which is perfect for orthopedic braces production. It helps to maintain its functionality and high comfort of use. External vapour barrier is washable and possible to chemical or vapour disinfection. It is perforated and laminated with off loading foam. Due to this fact, the fabric is breathable and reduces the pressure of aluminum stays and splints. Off-loading foam is connected with soft, comfort foam improving the comfort of use. It’s laminated with soft, breathable cotton with pH neutral for human’s skin. This knitted cotton is certified with OekoTex Standard100 and fully skin-friendly.

Type of active agent or surface-active agent Maximum content in disinfectant Spray the surface of the device with disinfectant, leave it for disinfectant’s activation, then wash the device and dry it.
2-propane 35%
1-propane 25%
Ethanol 10%
Alkyl Dimethyl Benzyl Ammonium Chloride 0,2%
Glucoprotamine 25%


System for Carpal Tunnel Syndrome - CTSyndrome

Carpal tunnel syndrome is the most common entrapment neuropathy encountered in clinical practice. It is caused by compression of the median nerve as it passed through the carpal canal at the wrist. The most common causes of compression of the median nerve at this location include flexor tenosynovitis, rheumatoid arthritis, pregnancy, amyloidosis and poor wrist position. Carpal tunnel syndrome presents as pain, numbness, paresthesias, and associated weakness in the hand and wrist that radiate to the thumb, index finger, middle finger and ring finger. The best treatment for carpal tunnel syndrome is using wrist splint brace. However, many patients aren’t aware that ordinary simple wrist splint worsens their carpal tunnel syndrome! Directly compression by splint exacerbates problem and pain. Furthermore, patient without entrapment neuropathy, using the wrist brace due to bones fracture, can suffer from carpal tunnel syndrome after many weeks of immobilization and wrist compression. Because of that, using the special wrist splint brace, reducing the carpal canal pressure is essential. REH4MAT introduced to mostly wrist braces innovative solution CTSyndrome. This is special pad on wrist splint which protects carpal canal against the excessive compression. Due to that fact, electrical impulses in median nerve go freely.


Palm strip

Palm strip

Plastic stays

They come in various widths and thicknesses, are made of various types of plastics, such as polyamide, ABS or acrylic, and these features determine their stiffness. Thanks to their design, they are resistant to water, moisture and sweat. Products equipped with them can be washed without having to remove them from the orthosis. Our plastic stays work only in one direction, perfectly stabilize the laterally protected part of the body, adjusting to it at the same time and have a memory function, thanks to which they always return to their original shape. This function causes the stays in the orthosis to stabilize the swollen limb immediately after the injury and after the swelling has come off. The plastic stays cannot bend and that is why, they cannot correct the body posture or the secured joint.

Thumb splint

Thumb splint




Presentation of the product with the OKG-07 accessory

Code AM-OSN-U-07
Model AM-OSN-U-07

CEMDClass I medical device in accordance with Regulation (EU) 2017/745 of the European Parliament and of the Council of 5 April 2017. on medical devices.