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Casts are partly made from fiberglass or plaster, which form the hard layer that protects the injured limb and keeps it immobilized. Fiberglass has several advantages compared to plaster. It weighs less, so the cast made from it will be lighter. More durable and porous, fiberglass allows air to flow in and out.
What is a fiberglass cast?
Fiberglass cast. Also called a synthetic cast, it’s made of fiberglass, which is a type of plastic that can be shaped. It’s lighter and more durable and expensive than plaster casts. X-rays also “see” through it better. Fiberglass is water-resistant.
Is my cast fiberglass or plaster?
Fiberglass casts are much more waterproof than plaster casts, but not completely. While the outer layer is waterproof, the soft padding underneath is not. In some cases, your doctor may be able to put a waterproof liner under the cast, which makes the entire cast waterproof.
How long should a plaster cast stay on?
On average, plaster casts stay on for about six weeks, depending on your age, general health and type of fracture. Even once the plaster is removed, the bone is still healing so you should take care for at least another month.
How often should a cast be changed?
Plaster casts are made up of a bandage and a hard covering, usually plaster of paris. They allow broken bones in the arm or leg to heal by holding them in place, and usually need to stay on for between 4 and 12 weeks.
Is it normal to have pain while in a cast?
Because bones, torn ligaments, tendons, and other tissues can take weeks or months to heal, you may be stuck with your cast for a while. Although the pain may ease after a few weeks, the discomfort – swelling, itchiness, or soreness – may last the entire time.
How tight should a cast feel?
The cast should be comfortable to wear, holding the affected bone still, without feeling tight or having any areas of pressure. If you have a non-waterproof cast, with a cotton wool style liner, you will need to get the cast changed if it gets wet. The liner will retain the moisture and remain damp.
Can you sign a fiberglass cast?
Not that it needs to be suggested because having your cast signed has been the favorite of broken bone sufferers for generations, but it is harder to sign fiberglass casts than the older style plaster casts. It can be done, though. Just buy a thick marker.
Can you drive with a walking cast?
Despite the obvious safety hazards, there are currently no laws prohibiting driving with a cast on either of your feet. It is not encouraged by doctors, who say that you might prevent your bones from healing correctly, or even end up in an accident due to impaired reaction time.
Is a walking boot better than a cast?
Short-leg walking boots (WBs) have been reported to be an effective alternative to plaster casts (PCs) that could shorten this postoperative recuperative period. The aim of this study was to compare the functional recovery of a conventional PC with that of a WB after surgery for ankle fractures.
How do you sleep with a leg cast on?
Try not to eat too much right before bed so that your stomach is already settled when you try to sleep. Lying on your back, elevate the cast on several pillows so that the broken bone is raised above your heart. Stabilize yourself with other pillows set up around you to prevent tossing and turning.
Can you shower with a fiberglass cast?
A new waterproof cast lining was developed in the 1990s for both plaster and fiberglass casts. This new lining combined with a fiberglass cast means a completely waterproof cast. That makes it possible for you to bathe, shower, and swim while wearing a cast.
Why is my skin burning under my cast?
Moisture weakens your cast and can cause the cast padding to hold that moisture (water, sweat, etc.) next to your skin. This in turn causes the skin to turn white and “wrinkly” and begin to breakdown. You may also experience a burning sensation and notice a musty smell from the cast.
What to avoid while wearing a cast?
Plaster casts and fiberglass casts with conventional padding aren’t waterproof. Keep your child’s cast dry during baths or showers by covering it with two layers of plastic, sealed with a rubber band or duct tape. Avoid swimming while wearing a cast that isn’t waterproof.
What happens to skin under a cast?
When the cast is off, you may notice: The skin that was under the cast looks pale, dry, or flaky. The hair looks darker. The muscles looks smaller.
Can you walk in a fiberglass cast?
Fibreglass casts dry quickly and are soon hard enough to protect the injured arm or leg. When it’s okay to put weight on your leg or foot cast, don’t stand or walk on it unless it’s designed for walking. Prop up the injured arm or leg on a pillow anytime you sit or lie down during the first 3 days.
What are three reasons you may contact your doctor regarding your cast?
When Should We Call the Doctor?
- The cast feels too tight.
- The cast was comfortable but now is uncomfortable.
- You have new pain or pain that gets worse.
- Your fingers or toes get more swollen, change colors, hurt, or feel numb.
- Something is stuck in the cast, such as a piece of food or small toy.
Can bones move in a cast?
Many joints will tolerate six weeks of immobility from casting. Ankle fractures and wrist fractures commonly immobilize the broken bone with a cast, and these joints get moving pretty quickly when out of plaster.
Are plaster casts still used?
Plaster. While fiberglass material is newer, many casts used today are still made from plaster. Plaster casts are most often used when a fracture reduction (repositioning of the bone) is performed.
Can you walk in a walking cast?
Dartmouth-Hitchcock warns patients that they should never walk on a cast until it is completely dry. For a fiberglass cast, patients can expect to wait about an hour. For a plaster cast, patients should wait about three days before walking on it at all.
What Colours are fiberglass casts?
Cast Colors If your child requires a formal fiberglass cast, there are a number of colors to choose from. The following colors are usually available upon request: Navy Blue, Light Blue, Green, Red, Black, Pink and Off White (standard). Orange and Purple are not usually available.
Are fiberglass casts stronger than plaster?
Fiberglass has several advantages compared to plaster. It weighs less, so the cast made from it will be lighter. More durable and porous, fiberglass allows air to flow in and out. Fiberglass is the better choice in case the limb must be X-rayed during the healing process.
