• ensures the position of the extremity can be
   changed actively and freely at the same time

• is an aid to further physiotherapy treatment

• ensures controlled abduction and stability of
   the paralysed extremity

• can be adjusted to give measured levels of
   resistance to movements

• support for the underarm and the hand, and
   fastening to the orthosis

• relieves the shoulder joint

• orthosis can be moulded into shape ensuring
   optimum adaptation to prevailing conditions

• prevents the negative after-effects of wearing
   a sling