Description
1. General Description
The Tynor Elastic Wrist Splint is an orthopedic device designed to provide firm, supportive immobilization to the wrist and hand while maintaining the fingers’ full range of motion. It is specifically used for the conservative management of conditions like Carpal Tunnel Syndrome (CTS), mild wrist sprains, tendonitis, post-fracture stabilization, and generalized wrist pain. The splint features an anatomical design, ensuring it is specifically contoured for either the Right or Left hand for superior fit and function.
2. Manufacturing Details
Tynor manufactures the wrist splint by integrating a rigid stay into a comfortable, elastic sleeve. The design focuses on placing a pre-contoured, rigid palmar splint along the underside of the wrist. The construction of the elastic sleeve ensures high compression and a precise, custom fit, which is crucial for maximizing pain relief and minimizing unwanted wrist flexion and extension.
3. Material Details
- Sleeve Fabric: Made from a durable, highly breathable, and flexible elastic woven fabric (often cotton/nylon/spandex blend) that provides four-way compression.
- Immobilizing Splint: Features a removable, pre-shaped metallic or rigid plastic splint positioned in the palmar (palm) region to restrict wrist movement.
- Strapping: Utilizes non-elastic, adjustable hook-and-loop (Velcro) straps to secure the sleeve and the splint firmly in place around the forearm and wrist.
4. Usability
The Elastic Wrist Splint is worn with the thumb passing through the thumb hole and the contoured splint resting along the palm and forearm. The multiple Velcro straps are then secured to apply firm, comfortable compression and hold the wrist in a neutral, functional position. It is commonly worn during periods of rest, sleep (particularly for CTS), or during activities where wrist stabilization is required.
5. Precautions
- Circulation Check: Ensure the straps are secured firmly but avoid over-tightening, which could cause numbness or swelling in the fingers (signs of restricted blood flow).
- Duration of Wear: Follow the prescribing physician’s instructions regarding the duration of use; continuous, unnecessary immobilization can lead to muscle stiffness.
- Splint Removal: The rigid splint should typically only be removed for cleaning purposes or when specifically directed by a therapist for controlled movement exercises.
- Hygiene: The fabric should be regularly washed to maintain hygiene and prevent skin irritation.
6. Key Features and Benefits
- Anatomical Right/Left Design: The specific contouring for the right or left hand ensures a precise, optimal fit and superior immobilization compared to universal designs.
- Removable Palmar Splint: The rigid stay can often be removed or reshaped by a clinician for customization, offering controlled, firm immobilization.
- Comfortable Compression: The elastic sleeve provides therapeutic warmth and compression, which helps reduce swelling and manage pain.
- Easy Application: The design allows for simple, quick one-handed application and adjustment.
- Full Finger Mobility: Immobilizes the wrist while leaving the fingers and thumb free for daily tasks.
7. Additional Details
- Sizing: Available in sizes (e.g., Small, Medium, Large) determined by measuring the circumference of the wrist joint.
- Intended Use: Best suited for conditions where immobilization of the wrist joint is necessary, such as acute wrist sprains, Carpal Tunnel Syndrome (CTS), post-cast stabilization, and tenosynovitis.
- Cleaning: The elastic sleeve can be hand-washed with mild detergent after the metallic/plastic splint has been removed.
