SeO, seat orthosis, including shoulder support, custom made


Orthosis in the form of a shell with at least a seat and a back intended for an individual user supposed to fit the trunk, pelvis area and upper part of the lower extremities. The back includes support at the shoulder area. It is used for patients who cannot sit unaided, to provide stability and/or correction in sitting position. Custom made. Includes cast and cast preparation or a similar technology.

May be used in a chair, a wheelchair or connected on another support. Several adjustments can be added, like: head supports, sternal support, chin support, pads for extra spine support, abduction block, leg support, ankle/foot support, footrest, arm support, wheeling device, etc.

Can be rigid or flexible, with or without inner pad for extra support and comfort.
Different materials are used, like:
* custom formed shell from foam in different stiffness or locally fluid cells in a hard structure
* rigid shells from plastic, aluminium, wood or other material

Different covers are used, like:
* cloth
* neoprene
* leather and imitation leather
* other materials or combinations of these materials.

Production Type

Custom Made

Activities and Responsibilities Supplier

Classification ISO 9999

069003000000 - Orthosis, seat orthosis, orthopaedic support



User Characteristics

Indications are for example:
* static deformities and spasm with a neurologic or muscular origin
* not able to keep the vertical column vertically and stretched

User Characteristics ICF Code

1b7151 - Impairment in stability of several joints
2d4153 - Limitation in maintaining a sitting position

Contra Indication Text

Intended Use Text

Supposed to support the spine and pelvis in order to prevent or correct deformities or to compensate for spasm.
To provide stability in seating posture towards the pelvis area, the spine and head and to balance asymmetry.
To enable seating in order to executive activities in that posture in order to participate in society.
To be applied in case the prefabricated version does not fit due to impairments of body functions and/or structures.

Intended Use ICF Code

1b7151 - To support, protect or train stability of several joints
2d4153 - To support or train maintaining a sitting position

Related Terms

Seat corset
Seat orthosis
Seat shell