HdFiO, finger extension orthosis, dynamic, custom made


Orthosis composed by one part of thermoplastic material covering the thenar eminence and palmar arch, hold in place with an attachment strap at the dorsal area. A metal part fit on the index and second finger is connected with a joint. A spring assist extension of the finger. Designed to stabilise the thumb, index and second finger, assisting finger extension and allowing MP flexion.

Production Type

Custom Made

Activities and Responsibilities Supplier

Classification ISO 9999

060607150000 - Orthosis, upper limb, hand-finger, to increase joint(s) motion


Temporarely for treatment

User Characteristics

Indications are for example:
* no finger extensors

User Characteristics ICF Code

1b7202 - Impairment in mobility of carpal bones
2d4400 - Limitation in picking up
2d4401 - Limitation in grasping
2d4402 - Limitation in manipulating
2d4403 - Limitation in releasing

Contra Indication Text

No or bad finger flexors.
Ulcer at the place where the orthosis fits on the fingers.
Excessive oedema.

Intended Use Text

Orthosis to assist finger extension, enabling pinching of the hand and execution of daily activities 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

1b7202 - To support, protect or train mobility of carpal bones
1iu2.2 - To increase range of joint motion
1iu4.1 - To compensate for weak muscle activity
2d4400 - To support or train picking up
2d4401 - To support or train grasping
2d4402 - To support or train manipulating
2d4403 - To support or train releasing

Related Terms