The Intrinsic Plus 4-Finger with Thumb from Omnimed is an immobilizing orthosis, designed with a pre-contoured aluminum rail that is easy to adjust to the user. It can be used volar and is fixed with 4 velcro straps (finger, middle hand and 2 on wrist / forearm) and a flexible loose strap, which i.a. can be used for extra fixation of thumb. It is upholstered with skin-friendly and comfortable terry, can be handwashed at 40 degrees. Rail can be removed.