
Finger splints are used to immobilize injured fingers, preventing further damage and reducing pain and inflammation. They are typically made from plastic, metal, latex-free materials, breathable fabrics, rubber, or foam. They come in various sizes and designs, depending on the type and location of the injury. When choosing a finger splint, it is important to consider the size, condition, design, and material to ensure a proper fit and effective treatment. It is recommended to consult a healthcare provider for guidance on selecting and using the appropriate splint for your specific needs.
| Characteristics | Values |
|---|---|
| Purpose | To immobilize injured fingers to prevent further damage, reduce pain and inflammation, and provide support during the healing process. |
| Types | Stack splints, dynamic splints, thumb spica splints, gutter splints, two-finger splints, ring splints (swan-neck and boutonniere), custom-fitted splints, and pre-made splints. |
| Materials | Plastic, metal, latex-free options, breathable fabrics, rubber, foam, and nylon and neoprene. |
| Size | Varies depending on the type of injury and location. Available in different sizes to fit different fingers. |
| Ease of Adjustment | Adjustable to fit securely but not too tightly. Can be worn on either hand. |
| Comfort and Durability | Affected by the material used. Cushioning with foam or padded fabric can prevent pressure sores. |
| Conditions Treated | Mallet finger, sprained fingers, dislocations, broken bones, osteoarthritis, rheumatoid arthritis, and jammed fingers. |
| Availability | Over-the-counter at pharmacies, retail stores, or online. |
| Usage Instructions | Wear as recommended by a healthcare provider. Remove or loosen if it affects finger color or sensation, or causes skin sores, numbness, tingling, or increasing pain. |
| Duration of Wear | Typically worn for a few weeks to a month or longer, depending on the injury. |
| Risks and Complications | Pressure sores, nerve impingement, and infections. |
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What You'll Learn

Plastic finger brace types
Plastic finger braces, or splints, are a common medical device used to treat a variety of finger injuries. They are available in different types, sizes, and materials, and can be purchased online or at a pharmacy. The type of splint required depends on the injury, and a healthcare provider will advise on the most suitable option.
Plastic splints are used in two-finger or buddy splints, where the injured finger is surrounded by plastic and taped or bandaged to the adjacent finger. This type of splint is used for strained fingers, such as those caused by jamming injuries, but not for fractured fingers.
Stack splints, which are made of plastic with holes to promote airflow, fit over the end of the injured finger, covering the tip, the palmar side, and the sides. They hold the finger up straight so it does not bend.
Dynamic splints, which consist of plastic, foam, and metal, offer a prolonged stretch for stiff joints. They have a frame with a spring or hinged joint that surrounds the finger on the palmar side and sides, allowing for supported movement.
Thumb spica splints start at the forearm, cover the wrist, and wrap around the thumb. They are used for conditions such as mallet finger and sprained fingers, as well as some types of broken fingers.
Gutter splints are made of stiff materials, usually plastic, shaped like a U or half-circle, that runs under and around the finger.
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Sizing and fitting
The right size and type of splint for your finger depend on the type of injury and its location. Your healthcare provider can help you determine which splint or brace is most appropriate for you. It is important to wear your splint as instructed and inform your healthcare provider of any skin sores, numbness, tingling, swelling, or pain. You may need a different splint or additional padding.
Finger splints come in a variety of sizes and materials, including latex-free, breathable, plastic, rubber, and metal. The materials can affect both comfort and durability. It is important to choose a splint that supports your finger size. Stack splints, for example, come in different sizes and treat the tip of a finger. They fit over the end of the finger, going past the first joint to hold the finger up straight. Dynamic splints, on the other hand, are made of plastic, foam, and metal, and they offer a prolonged stretch for stiff joints. They are suitable for wearing at night or while resting.
Your splint should fit your finger securely but not too tightly. If it affects the colour or sensation of your finger, you may need to loosen it. Finger splints are typically pre-made and not custom-fit, but your provider might recommend a custom-fitted splint in certain cases. You can buy splints over the counter at pharmacies or retail stores.
It is important to wear your splint as often as your provider suggests to help your injury heal correctly and quickly. The length of time you need to wear a splint depends on the original injury, and your provider will advise you on this. People usually need to wear a splint for a few weeks, but it could be a month or longer.
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When to wear a brace
The use of a finger brace, or splint, is recommended for those who have injured their finger and want to prevent further damage. Finger braces are also used to treat specific health conditions, such as osteoarthritis, rheumatoid arthritis, and trigger finger.
Finger braces are often used to immobilize an injured finger, holding it in place to prevent further damage and aid the healing process. They are particularly useful for injuries such as mallet finger, where the finger or thumb tendon has been damaged, and sprained fingers. In the case of mallet finger, a brace is worn to keep the finger straight, and it is recommended that this is worn continuously for 6 to 8 weeks, including while bathing. After this initial healing period, the brace is worn for another 3 to 4 weeks at night only.
For those with arthritis, finger braces can provide stability and improve alignment in the finger joints, helping to reduce pain and improve function. Ring splints, for example, can be worn on any finger to stabilize the joint and control its movement.
The length of time a finger brace is worn depends on the type and severity of the injury. For milder injuries, a brace should be worn for around 6 weeks, and potentially up to 10 weeks if symptoms persist. For more severe injuries, a brace may need to be worn for a month or longer, and in some cases, it may be necessary to wear a brace long-term or even permanently.
It is important to follow the recommendations of a healthcare provider when using a finger brace. They will advise on the type of brace needed, how long to wear it for, and when it is safe to remove it. Removing a brace too frequently or too soon can increase the risk of reinjuring the finger.
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Brace maintenance
Finger splints are medical devices used to stabilize and support injured fingers. They are made of various materials, including plastic, metal, foam, rubber, and fabric. Here are some essential maintenance tips to ensure your plastic finger brace remains effective and helps your finger heal properly:
Keep it Clean
It is important to maintain good hygiene when wearing a finger brace. Wash your hands regularly, especially before handling the brace. This will help prevent bacteria and dirt from coming into contact with the injured finger. Additionally, ensure that the brace itself is cleaned according to the manufacturer's instructions. Some braces may be washable, while others may require special cleaning solutions or wipes.
Dry Thoroughly
Make sure your finger and the brace are completely dry before putting it on, especially after bathing or showering. Water retention can lead to skin irritation and potentially increase the risk of infection. Gently pat the brace and your finger dry with a clean towel or cloth. If the brace is not meant to be submerged in water, you can use a hair dryer or fan to speed up the drying process.
Inspect Regularly
Regularly inspect your finger brace for any signs of wear and tear. Look for cracks, tears, or loose components. If you notice any damage, replace the brace as soon as possible to ensure it continues to provide the required support and protection for your injured finger.
Adjust as Needed
Plastic finger braces often have adjustable features, such as straps or hinges, to accommodate different finger sizes and swelling levels. Ensure that you adjust the brace according to your healthcare provider's instructions and your comfort level. This will help maintain proper blood flow and prevent further injury.
Follow Usage Guidelines
Your healthcare provider will advise you on how long to wear the brace and during which activities. Follow their instructions diligently. For example, they may recommend wearing the brace continuously for a certain number of weeks and then only during sleep for the following weeks. Removing the brace prematurely or failing to wear it as directed may hinder your finger's healing process.
Prevent Skin Irritation
To avoid skin irritation or pressure sores, ensure that the brace is not too tight and that there is adequate airflow to your skin. Some braces have holes or breathable materials to promote ventilation. If skin irritation occurs, consult your healthcare provider for recommendations on managing the issue.
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Brace alternatives
Finger braces, also known as splints, are used to stabilize and immobilize injured fingers, helping them heal and regain their usual function. While finger splints are commonly recommended by doctors, there are other alternatives to help with finger injuries.
One alternative is the use of casts, which are typically made from plaster or fiberglass and are custom-molded to the shape of the injured body part. Unlike splints, casts provide more support and protection, but they are usually not needed for injured fingers. They are more commonly used for broken bones in the hand or wrist.
Another alternative is the use of finger sleeves or gloves, which can provide compression and support to the finger without fully immobilizing it. These are often used for conditions like arthritis or tendonitis, where some movement is still desired.
In addition, there are also finger supports or braces that do not fully immobilize the finger but provide additional support to help with stability and protection. These can be made from various materials such as nylon, neoprene, or breathable fabrics, and they may be a good option for those who need to perform physical activities while healing.
It is important to note that the best alternative to a finger brace will depend on the specific injury and the recommendations of a healthcare provider. Individuals should consult their doctor or healthcare professional to determine the most appropriate treatment option for their needs.
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Frequently asked questions
A finger brace, also known as a splint or orthotic, is a device used to immobilize an injured finger to prevent further damage and inflammation and to provide support during the healing process. They are typically made of stiff materials such as plastic, metal, or rubber, and can be purchased over the counter at pharmacies or retail stores.
The type of finger brace you need depends on the type and location of your injury. It's important to consult with a healthcare provider to get a proper diagnosis and recommendations for treatment and brace type. Factors to consider when choosing a brace include size, ease of adjustment, material, and condition-specific design.
The specific instructions for wearing a plastic finger brace may vary depending on the type of brace and your injury. In general, a finger brace should be worn as instructed by your healthcare provider, including the recommended length of time. The brace should fit your finger securely but not too tightly, and you may need to adjust the fit if it affects the colour or sensation of your finger.
Finger braces have very few risks, but some potential complications include pressure sores, nerve impingement, and infections. It is important to follow the instructions provided by your healthcare provider and to notify them if you experience any adverse effects, such as sores, numbness, tingling, swelling, or increasing pain.











































