The portable resetting device (100) has a portable pedestal (126) with telescoping sections (172/170). An underarm support (102) of adjustable height is mounted to a lower support (114) that is mounted to the pedestal (126). A traction structure (112) for transmitting forces to an injured arm is mounted to the lower support (114). A computer controllable motor (124) is operatively connected between the lower support (114) and the pedestal (108) so that an angle of tilt (116) may be placed thereon. An arm-holding plate (136) is attached to the lower support (114) and moves in a longitudinal direction by means of another computer controllable motor (118) operatively connected therebetween. An auxiliary arm support (122) is operatively connected by a computer controllable motor (120) on the lower support (114) and provides an additional force to the humerus head. A computer (302) controls the resetting device (100) and may communicate to a support computer (210) for treatment advice.
