The A1 applies appropriate support to the forearm and wrist while preserving finger movement. This immobilization device is used for non-/post-/pre-surgery treatment and is also suitable for treating a variety of pathologies, including scaphoid fractures, radius fractures, acute arthritis flare-ups, acute TFCC ligament injuries, arthroplasty, contractures, complex regional pain syndrome, and osseous contusions.

It’s also suitable in the case of radial nerve paralysis, rheumatoid arthritis, synovitis, (sub)luxation, as well as wrist strain, tendinitis, tendinosis, and wrist sprain.