Silicone Orthosis
Pronunciation: SIL-ih-kohn
An orthotic device moulded from medical-grade silicone, used primarily for toe, digit, or soft-tissue corrections requiring flexibility and skin compatibility.
Full Definition
A silicone orthosis is a custom or prefabricated device fabricated from medical-grade silicone elastomers, offering a combination of flexibility, durability, and biocompatibility suitable for direct and prolonged skin contact. Common applications in orthotic services include toe separators, digital orthoses for hammer toe or overlapping toe correction, toe props for sub-digital ulcer offloading, and partial foot prosthetic fillers. Editors should note that 'silicone' is frequently misspelled as 'silicon' (the semiconductor element); in orthotic contexts 'silicone' (the polymer) is always correct. The term should not be hyphenated.
Usage
Usage note: 'Silicone' (the polymer used in medical devices) must not be confused with 'silicon' (the chemical element). This is one of the most common spelling errors in orthotic clinical documentation. Always verify correct spelling on proofreading passes.
In Context
- "A custom silicone orthosis was fabricated to correct the patient's overlapping fifth toe and prevent further ulceration." — Diabetic foot orthotic record
- "Flag any instance of 'silicon orthosis' — the correct term is 'silicone orthosis', referring to the polymer, not the element." — Proofreading guide