Plaster of Paris for Orthotic Casting - 15kg Tub

Product Description

Plaster of Paris for Orthotics and Craft Casting - 15kg Tub

Fine Casting Plaster is an unformulated hemihydrate plaster derived from naturally occurring high purity gypsum mineral. It has an off-white colour and serves various purposes. Made from the finest materials, our Plaster of Paris is designed to deliver superior performance and reliability for all your casting and crafting needs.

With its convenient tub form, measuring 15kg, our Plaster of Paris is easy to handle and store, making it ideal for both small-scale and large-scale projects. Achieve flawless results with ease thanks to the fine consistency of our Plaster of Paris, ensuring smooth finishes and intricate detailing.

Orthotic Casting

Used in the NHS and private healthcare settings for taking foot casts using foot impression boxes.

General Casting Applications

- It finds application in general casting, where it can be used to create molds, casts, and other forms.
- The plaster’s typical set time and working properties make it suitable for various casting needs.

Tub Size: 15kg

Please note: 25kg tubs are no longer available for sale.

Foot Orthotics Plaster Casting Guide

This guide provides step-by-step instructions for creating foot orthotics using foot impression plaster cast boxes. Follow these steps to ensure accurate and high-quality casts for custom orthotics.

Materials Needed

• Foot Impression Box
• Plaster of Paris
• Water
• Mixing bowl and spatula
• Stockinette
• Release agent (optional)

Preparation

Before starting the casting process, ensure you have all the necessary materials and a clean, flat working surface. The patient should be seated comfortably with their foot positioned correctly.

Step 1: Preparing the Foot Impression Box

Open the foot impression box and place it on a stable surface. Ensure the box is appropriately sized for the patient's foot.

Step 2: Applying the Release Agent

If using a release agent, apply it to the patient's foot to prevent the plaster from sticking to the skin.

Step 3: Making the Foot Impression

• Instruct the patient to place their foot into the impression material in the box.
• Ensure the foot is positioned correctly and that the material fully conforms to the contours of the foot.
• Have the patient apply even pressure to create a detailed impression.

Step 4: Preparing the Plaster of Paris

• Mix the plaster of Paris with water in the mixing bowl according to the manufacturer's instructions. Stir until a smooth consistency is achieved.

Step 5: Pouring the Plaster

• Slowly pour the mixed plaster into the foot impression in the box.
• Ensure the plaster fills all areas of the impression without air bubbles.
• Tap the sides of the box gently to release any trapped air.

Step 6: Setting and Removing the Cast

• Allow the plaster to set according to the manufacturer's instructions. This typically takes 30-60 minutes.
• Once the plaster is fully set, carefully remove the cast from the impression box.
• Trim any excess plaster and smooth rough edges if necessary.

Step 7: Finalising the Cast

Inspect the cast for accuracy and detail. Make any necessary adjustments to ensure the cast captures all anatomical features of the foot.

Creating a precise plaster cast of the foot is crucial for designing effective custom orthotics. By following these steps, healthcare professionals can produce accurate molds that contribute to better patient outcomes.