Description
A dynamic wrist-hand-fingers splint, often referred to as a dynamic orthosis, is a medical device used to support and assist the wrist, hand, and fingers while allowing controlled movement. These splints are commonly used in rehabilitation settings to aid in the recovery of various conditions, injuries, or surgeries affecting the upper extremities.
Features of a Dynamic Wrist-Hand-Fingers Splint:
Dynamic Components: Unlike static splints that immobilize the affected area, dynamic splints incorporate moving parts or materials that allow controlled and limited range of motion. This controlled movement helps prevent stiffness and muscle atrophy while still providing support and protection.
Customization Design: Dynamic splints are often custom-made to fit the individual’s specific hand, wrist, and finger dimensions. They can be tailored to accommodate various conditions, such as fractures, tendon injuries, nerve injuries, or joint issues.
Straps and Fasteners: Dynamic wrist-hand-fingers splints usually have adjustable straps and fasteners to ensure a secure and comfortable fit. The straps can be tightened or loosened to achieve the desired level of support and mobility.
Materials: These splints can be constructed from various materials, such as thermoplastic, neoprene, or fabric. The choice of material depends on factors like the medical condition, patient comfort, and the need for breathability.
Thumb Mobility: Some dynamic splints allow for separate control and mobility of the thumb, which is essential for various hand functions and grasping.
Uses of Dynamic Wrist-Hand-Fingers Splints:
Rehabilitation: Dynamic splints are commonly used in hand therapy and rehabilitation to support and encourage functional movement during the recovery process.
Post-Surgery: After hand or wrist surgery, dynamic splints can help protect the surgical site and aid in maintaining joint mobility while reducing the risk of stiffness.
Trauma and Injuries: Dynamic splints are utilized in cases of fractures, dislocations, tendon injuries, and nerve injuries to promote healing while minimizing complications like contractures.
Neurological Conditions: Patients with neurological conditions that affect hand and finger movement, such as stroke or cerebral palsy, may use dynamic splints to facilitate functional hand use and prevent contractures.
It is important to note that the use of a dynamic wrist-hand-fingers splint should be prescribed and supervised by a qualified healthcare professional, such as an occupational therapist or hand specialist. They will assess the patient’s specific condition and needs to determine the most appropriate type of splint and treatment plan.
