Casting is a common treatment used in orthopedics to immobilize and support a bone or joint following an injury. There are several types of cast used in orthopedics, each with its own unique properties and uses. The following are some of the most common types of casts used in orthopedics:
Plaster of Paris cast
This is the most commonly used type of cast and is made from a mixture of plaster of Paris and water. Once applied, the plaster hardens and becomes rigid, providing support to the affected bone or joint. Plaster of Paris casts are inexpensive and easy to use, but they are heavy and can take a long time to dry.
Fiberglass cast
This type of cast is made from a fiberglass material that is soaked in a water-activated resin. Once applied, the fiberglass hardens and becomes rigid, providing support to the affected bone or joint. Fiberglass casts are lighter and more durable than plaster of Paris casts, but they are more expensive.
Types of cast Waterproof cast
A waterproof cast is similar to a traditional plaster of Paris or fiberglass cast but is designed to be water-resistant. These casts are commonly used for patients who need to shower or swim while wearing a cast.
Functional cast
A functional cast is a specialized cast that allows for limited movement of the affected limb or joint. This type of cast is used when the patient needs to maintain some degree of mobility during the healing process.
Splint
A splint is a type of cast that is made from a lightweight material such as plaster or fiberglass. Splints are designed to provide support and immobilization to the affected bone or joint while allowing for some movement. They are often used for injuries that require less support than a traditional cast.
Walking cast
A walking cast is a type of cast that is designed to be weight-bearing. It allows the patient to put weight on the affected limb while providing support and protection to the injured area.
Shoulder spica cast
This is a specialized cast that is used to immobilize the shoulder and arm. It is typically used for patients who have a shoulder or upper arm fracture.
In summary, there are several types of casts used in orthopedics, each with its own unique properties and uses. The types of cast used will depend on the specific injury and the needs of the patient. Orthopedic professionals carefully consider each case to determine the most appropriate type of cast for optimal healing and recovery.