UV光固化骨科固定夹板
UV-cured orthopedic fixation splints harden the adhesive layer of the splint by irradiation with ultraviolet light, solving the problems of cumbersome operation and high temperature of traditional splints, realizing a simple and fast fixation process, and improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN CHENYI NEW MATERIALS TECHNOLOGY CO LTD
- Filing Date
- 2025-03-17
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional orthopedic fixation splints are cumbersome to operate, requiring manual application of adhesive, generating high temperatures, and the curing time is greatly affected by ambient temperature, causing significant discomfort to users.
The UV-cured orthopedic fixation splint consists of a light-transmitting outer layer, a UV-cured adhesive layer, an isolation layer, and a skin-adhesive layer. The adhesive layer is transformed from a semi-solid state to a rigid hardened state by UV light irradiation, avoiding manual glue injection and high-temperature reactions.
It simplifies operation, shortens waiting time, reduces heat generation, lowers discomfort, improves safety and comfort, and is highly adaptable.
Smart Images
Figure CN224505690U_ABST
Abstract
Claims
1. A UV light-cured orthopedic fixation splint, characterized in that: The device includes a flexible and deformable splint body, comprising a light-transmitting outer layer, a semi-solid ultraviolet-curable adhesive layer, an isolation layer, and a skin-adhesive layer. The isolation layer is attached to one surface of the skin-adhesive layer, and the edge of the light-transmitting outer layer is sealed to the edge of the isolation layer. The ultraviolet-curable adhesive layer is located between the light-transmitting outer layer and the isolation layer, and the ultraviolet-curable adhesive layer can be transformed into a rigid hardened state after being irradiated with ultraviolet light in a soft semi-solid state.
2. The UV light-cured orthopedic fixation splint of claim 1, wherein: The light-transmitting outer layer is made of transparent plastic.
3. The UV light-cured orthopedic fixation splint of claim 1, wherein: The isolation layer is a plastic isolation film.
4. The UV light-cured orthopedic fixation splint of claim 1, wherein: The skin-adhesive layer is made of breathable fabric, cotton, latex, or plastic.
5. The UV light-cured orthopedic fixation splint of claim 1, wherein: The clamp body has several ventilation holes, each of which passes through the light-transmitting outer layer, the ultraviolet light-curing adhesive layer, the isolation layer and the skin-adhesive layer in sequence.
6. The UV light-cured orthopedic fixation splint of claim 1, wherein: The clamp body has finger holes that pass through the light-transmitting outer layer, the ultraviolet light-curing adhesive layer, the isolation layer and the skin-adhesive layer in sequence.
7. The UV light-cured orthopedic fixation splint of any one of claims 1-6, wherein: It also includes at least one strap, one end of which is connected to one side of the clamp body. The other side edge of the clamp body has at least one strap mounting hole. When the clamp body is bent, each strap can pass through its corresponding strap mounting hole and be folded back. After being folded back, the head end of each strap can be connected to a designated position of its own strap through a connector.
8. The UV light-cured orthopedic fixation splint of claim 7, wherein: The connectors include Velcro, adhesive, or fasteners.
9. The UV light-cured orthopedic fixation splint of any one of claims 1-6, wherein: It also includes at least one strap, each strap being able to wrap around the outside of the bent splint body, with the two ends of each strap connected by a connector, or the two ends of each strap connected by a knot.
10. The UV light-cured orthopedic fixation splint of claim 9, wherein: The connectors include Velcro, adhesive, or fasteners.