Dri Cast Child Arm Size 3 – Full Arm Waterproof Cast Cover

The Dri Cast Child Arm Size 3 is a full-arm waterproof cast cover designed for children with casts that extend from the hand to the upper bicep, just below the armpit (55cm length, 34cm circumference). It is suitable for the most extensive paediatric arm casts, including those used for shoulder girdle injuries and complex fractures that require full-arm immobilisation.

The seal sits high on the upper arm, providing reliable waterproof protection during showering and bathing. Available from Pakuranga Pharmacy.

Key Features

• Size 3: 55cm length, 34cm circumference — covers to upper bicep below armpit
• Full-arm waterproof protection for extended casts
• Suitable for casts involving the elbow and upper arm
• Reusable throughout the cast-wearing period
• Provides seal high on the upper arm for maximum coverage

Frequently Asked Questions

Q: How does a child shower with a full arm cast?

A: Showering with a full arm cast requires planning. Keep the cast arm outside the direct water spray where possible and use the Dri Cast cover for added protection. A handheld showerhead is very helpful. Always have an adult assist — full arm casts make balance and coordination more challenging for children.

Q: Can the Dri Cast Size 3 be used for a shoulder spica cast?

A: Size 3 is designed for full-arm casts to the upper bicep. Shoulder spica casts (which encircle the torso and shoulder) require specialised waterproofing. Ask your orthopaedic team or our pharmacist about appropriate solutions for shoulder spica cast protection.

Q: Is Size 3 the same width as Size 2?

A: Yes — Sizes 2 and 3 share the same circumference (34cm), but Size 3 is longer (55cm vs 40cm). If the upper arm circumference is larger, consider Size 4 which has a wider fit (42cm circumference). Measure carefully before purchasing.

Q: How do I store the Dri Cast cover between uses?

A: Rinse after each use, allow to dry completely in a well-ventilated area, and store loosely rolled in a cool dry place. Avoid folding sharply or leaving in direct sunlight which can degrade the seal material.