Lansang and Ramon (2011) produced a
succinct report on the types of upper
limb orthoses and their functions. Upper
limb orthoses refers to any device that is
applied externally to help control the
shoulder, elbow, wrist and finger joints.
These can be split into two subsections:
static, which holds the limb in one position
to maintain a stretch or protect an
area, and dynamic/functional, which
assists movement of weak muscles.
The seven functions of upper limb
orthoses are described below:
■■ Increasing range of motion
■■ Immobilising an extremity to help
promote tissue healing
■■ Applying traction either to correct or
to prevent contracture
■■ Helping to provide enhanced function
■■ Serving as an attachment
for assistive devices
■■ Helping to correct deformities
■■ Blocking unwanted movement of
a joint
Box 2 summarises the key points of
providing upper limb orthosis to aid
rehabilitation of stroke patients.