Long Arm Fracture Casts
- Materials Section
What our casts are made of
Orth2Go casts are made from rigorously tested, medically appropriate materials — chosen for their strength, flexibility, safety, and environmental care.
What our casts are made of
PLA — Polylactic Acid
Our most widely used material. PLA is eco-friendly, biodegradable (lasting 5+ years), and strong enough for the demands of daily wear. It’s the gold standard for 3D-printed fracture casts.
TPU — Thermoplastic Polyurethane
Used when a cast needs to flex with the body. TPU offers excellent durability and comfort for areas that require some degree of movement.
Disclaimer: As with any material worn against skin, 3D-printed materials may still cause irritation or allergic reactions in some individuals. Please consult your doctor if you experience any discomfort.
- A3 Product Guide
LONG ARM
The Long Arm Cast extends from the upper arm — above the elbow — all the way down to the hand, leaving the fingers free. It immobilizes the elbow, forearm, and wrist simultaneously, making it the right choice for more complex fractures that need full arm stability to heal. Custom-fitted to your exact anatomy, the Orth2Go Long Arm Cast is lighter and more breathable than any traditional alternative.
Conditions it treats:
- Elbow fractures
- Supracondylar fractures (common in children)
- Intercondylar fractures
- Forearm fractures
- Isolated ulna fractures (nightstick fracture)
- Isolated radius shaft fractures
- Monteggia fracture-dislocation (ulna fracture with radial head dislocation)
- Galeazzi fracture-dislocation (radius fracture with distal radioulnar joint dislocation)
- Care Tips Section
Daily support and comfort
Supporting your arm:
Use a sling as recommended by your doctor to take the weight of the cast off your shoulder and neck. A properly fitted sling makes a big difference in daily comfort.
Keeping it elevated:
Elevate your arm above heart level whenever possible, especially in the first week, to reduce swelling and support the healing process.
Finger exercises:
With your elbow immobilized, your fingers are your best tool for maintaining circulation. Gently flex and extend them several times throughout the day.
Daily activities:
Loose, wide-sleeved clothing is easiest to manage. Enlist help from family for tasks that require two hands, and ask your doctor about adaptive tools that can make everyday life easier.
- Care Guide Section
Caring for your Orth2Go cast
Your cast is built to last — and with a little care, it’ll stay comfortable and effective right through your recovery.
What our casts are made of
Orth2Go casts are made from rigorously tested, medically appropriate materials — chosen for their strength, flexibility, safety, and environmental care.
Keeping it clean
Wipe the outside of your cast with a damp cloth as needed. Avoid submerging it in water for extended periods, even though it is water-resistant. If moisture gets inside, allow it to air dry completely before wearing.
Wearing it properly
Always wear your cast exactly as instructed by your doctor. Do not attempt to adjust, tighten, or loosen the locks yourself — contact your doctor or Orth2Go if the fit feels off at any point.
Skin care
Do not insert objects inside the cast to scratch your skin. If you experience itching, redness, unusual swelling, or any skin irritation, contact your doctor promptly.
Protection
While your cast is durable and shock-resistant, avoid dropping it or exposing it to extreme heat, which may affect the structure of the material.
Follow-up visits
Attend all follow-up appointments with your doctor. They will monitor your healing and let you know when the cast can safely come off.
When to call your doctor immediately:
- Increased pain, swelling, or numbness inside the cast
- Skin sores, blistering, or an unusual odor
- The cast feels cracked, loose, or structurally compromised
- Your fingers or toes become discolored or cold
Not sure which cast is right for you?
Talk to your orthopedic doctor, or reach out to us directly — we’ll help you find the right fit for your recovery.