In a preferred embodiment, the invention is a splint for use in straightening the finger of a person. It has a first cradle for receiving a part of a finger, and a second cradle for receiving another part of a finger and a screw. The first and second cradles are pivotally connected and secured to the finger. The screw is attached to a cradle and arranged so as to freely abut against a surface on the opposing cradle. The screw can be moved so as to change the angle of the finger correspondingly.
