Product details
The Chrisofix Thumb Orthosis is a pre-shaped positioning splint designed to support the thumb basal joint. It is commonly used for strains, sprains, post-surgical recovery, and degenerative or inflammatory thumb conditions where positioning and light immobilisation are needed.
Built with a mouldable aluminium core wrapped in polyethylene foam and a soft polyamide velour and cotton lining, the orthosis is pre-shaped for the thumb and can be gently reshaped for an individual fit. Adjustable fasteners allow the angle and distance between the thumb and index finger to be regulated.
Key Benefits
- Designed to support and position the thumb basal joint
- Provides first-aid style fixation for strains, sprains and post-surgical recovery
- Pre-shaped design supports a fast, consistent fit
- Adjustable fasteners allow fine-tuning of thumb positioning
Product Features
- Mouldable corrugated, perforated aluminium core
- Polyethylene foam padding with polyamide velour and cotton lining
- Adjustable straps around the thumb and wrist
- Fastener angle regulates thumb-to-index finger distance
Ideal For
Support and positioning for thumb strains, sprains, post-surgical recovery, inflammation, and degenerative conditions affecting the thumb basal joint.
How to Wear
Place the thumb into the pre-shaped orthosis and gently apply pressure to refine the shape. Adjust the fasteners around the thumb and wrist, and use the fastener angle to set the thumb-to-index finger distance.
Specifications
- Support type: positioning orthosis for the thumb
- Material: polyethylene foam, polyamide velour, cotton, corrugated perforated aluminium (EN AW-1050A)
- Sizing: measured from the IP joint to the wrist line
- Available sizes: Small, Medium, Large
Care Instructions
Avoid frequent bending and reshaping of the aluminium core beyond initial fitting, as repeated flexing may reduce its structural stability.
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14-Day Returns
Eligible unused items in original condition
Australia-wide Delivery
Standard and express delivery options available
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Frequently Asked Questions
When will my order be dispatched?
Orders are usually dispatched within 1–2 business days. Delivery time depends on your location and the service selected; the available delivery options and charges are shown at checkout. Tracking details are emailed when your order leaves us.
What is your return policy?
Eligible unused items can be requested for return within 14 days, subject to our return policy. Products must be unused, in original condition, and in their original packaging. Product-specific or hygiene exclusions may apply. Please review the return and refund policy before sending an item back.
How do I choose the right size or product?
Use the size options and product-specific measurements shown on the product page. Check the product details for materials, fit and intended use. If you are between sizes or unsure which option suits your needs, contact REHABESHOP before ordering.
Can I get help before ordering?
Yes. Call 0406 377 710 or email sales@rehabeshop.com.au for help with product information, sizing or your order. REHABESHOP is based in WA, Australia.
Is this product right for my needs?
Product information on this page is general and should be read alongside the manufacturer's instructions. If you are unsure whether a rehabilitation, support or mobility product is appropriate for your circumstances, seek advice from a qualified healthcare professional before use.