orthotic device
An externally applied device designed to support, align, prevent, or correct musculoskeletal deformities or improve function.
Full Definition
An orthotic device is a custom-made or prefabricated appliance designed to support, align, prevent, or correct musculoskeletal deformities while improving function. In occupational therapy, upper extremity orthotics are commonly used to position joints optimally for healing, prevent contractures, or substitute for lost function. Types include static splints that maintain position, dynamic splints that provide controlled movement, and serial static splints that gradually increase range of motion. Proper fit and wearing schedule are critical for effectiveness and skin integrity. Occupational therapists must consider the client's diagnosis, functional goals, and ability to comply with wearing protocols when selecting and fabricating orthotic devices.
Usage
Usage note: Use 'orthotic device' or 'orthosis' in formal documentation; 'splint' is acceptable in clinical notes.
In Context
- "A wrist cock-up orthotic device was fabricated to support functional hand positioning during activities." — Treatment intervention
- "The client demonstrated proper donning and doffing of the orthotic device and understood the wearing schedule." — Patient education documentation