Delta-Cast Soft Flexible Casting Tape – The Soft Cast for Wrist, Hand, Foot & More
Delta-Cast Soft by BSN Essity is a semi-rigid, flexible casting tape designed for clinicians who need a soft cast that supports healing while allowing controlled movement. Made from a knitted polyester substrate impregnated with low-tack polyurethane resin, Delta-Cast Soft is the go-to soft cast for wrist fractures, hand injuries, foot and ankle immobilization, pediatric fractures, and post-operative functional bracing.
Unlike traditional fiberglass or plaster casts, Delta-Cast Soft can be removed with standard scissors — no cast saw required. This makes it ideal for patients who need periodic wound access, for pediatric patients where cast saw anxiety is a concern, and for clinicians fabricating removable casts or custom functional splints.
Key Features
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Flexible & semi-rigid — provides support while allowing a limited, controlled range of motion
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Scissors-removable — no cast saw needed; safe for pediatric and anxious patients
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Removable cast capability — can be fabricated as a removable cast or functional brace
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Custom splints & braces — moldable while wet for custom splints, functional braces, and orthotic supports
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High radiolucency — X-ray compatible without cast removal
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Smooth finish & soft edges — compatible with BSN Delta-Cast Fleece Edger
- Latex-free
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Reduces muscle atrophy — semi-rigid design allows earlier mobility vs. rigid immobilization
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10 rolls per box — clinical quantity for busy orthopedic and urgent care practices
Clinical Indications – Who Needs a Soft Cast?
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Soft cast for wrist — distal radius fractures, Colles fractures, scaphoid fractures, wrist sprains, post-op wrist immobilization
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Soft cast for hand — metacarpal fractures, phalangeal fractures, boxer’s fractures, hand sprains
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Soft cast for foot & ankle — metatarsal fractures, ankle sprains, Jones fractures, post-op foot immobilization
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Pediatric fractures — torus (buckle) fractures, greenstick fractures
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Functional bracing — removable functional casts and custom splints during rehabilitation
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Post-operative immobilization — where periodic wound inspection is required
How to Apply Delta-Cast Soft
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Prepare the limb — apply stockinette and appropriate padding to protect bony prominences
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Dip in water — submerge the roll in room-temperature water for 2–3 seconds; squeeze out excess water
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Apply with 50% overlap — wrap in a spiral technique with 50% overlap, applying gentle, even tension
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Mold while wet — remains moldable for several minutes; shape to desired position
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Finish edges — fold back stockinette or use the BSN Delta-Cast Fleece Edger for padded, finished edges
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Allow to set — initial set within 3–5 minutes; full strength within 20–30 minutes
Product Specifications
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Width: 2 inches (5 cm)
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Quantity: 10 rolls per box
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Material: Knitted polyester substrate with polyurethane resin
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Colors available: White, Black, Red, Blue, Pink, Paw print
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Latex-free: Yes
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Radiolucency: High — X-ray compatible
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Removal method: Standard scissors (no cast saw required)
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Manufacturer: BSN Essity
Frequently Asked Questions
What is a soft cast and how is Delta-Cast Soft different from a fiberglass cast?
A soft cast is a semi-rigid immobilization device made from flexible casting tape rather than traditional rigid fiberglass or plaster. Delta-Cast Soft uses a knitted polyester substrate with polyurethane resin, which provides support while allowing a limited, controlled range of motion. Unlike fiberglass casts, Delta-Cast Soft can be removed with standard scissors — no cast saw required — making it safer and more comfortable, especially for pediatric patients and those who need periodic wound access.
Can Delta-Cast Soft be used as a removable cast?
Yes. Delta-Cast Soft can be fabricated into a removable cast by bivalving — cutting the set cast into two halves held together with an elastic bandage. This creates a removable orthosis patients can remove for hygiene, wound care, or physical therapy. Commonly used for wrist fractures, ankle injuries, and post-operative immobilization.
What conditions is a soft cast used for?
Soft casts are used for distal radius (Colles) fractures, scaphoid fractures, metacarpal and phalangeal fractures, metatarsal fractures, Jones fractures, ankle sprains, torus (buckle) fractures in children, and post-operative immobilization. Delta-Cast Soft is ideal for stable fractures and ligamentous injuries where some controlled movement benefits recovery.
Can Delta-Cast Soft be used to make custom splints and braces?
Yes. Delta-Cast Soft remains moldable for several minutes after water activation, allowing clinicians to shape custom splints and functional braces including thumb spica splints, ulnar gutter splints, posterior leg splints, and custom ankle-foot orthoses (AFOs). Its flexibility and scissors-removability make it ideal for functional bracing during rehabilitation.
What is the BSN Delta-Cast Fleece Edger and is it compatible with Delta-Cast Soft?
The BSN Delta-Cast Fleece Edger is a casting accessory that creates a soft, padded fleece edge at the ends of a cast. It is fully compatible with Delta-Cast Soft and eliminates the need to fold back stockinette. The Fleece Edger reduces skin irritation at cast edges, improving comfort for long-term wear and pediatric patients.
How long does it take for Delta-Cast Soft to set?
Delta-Cast Soft begins to set within 3–5 minutes of water activation, giving clinicians adequate working time for molding. Full structural strength is achieved within 20–30 minutes. Patients should avoid weight-bearing on lower extremity casts until full set is confirmed by the treating clinician.
Authorized Dealer: OrthoTape is an authorized distributor of BSN Essity casting products. All products are new, genuine, and covered by manufacturer warranty. | Medical Disclaimer: This product is intended for use by trained healthcare professionals. OrthoTape does not provide medical advice.
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