4210.030 Large Tubular External Fixators Distraction Device скачать в хорошем качестве

4210.030 Large Tubular External Fixators Distraction Device

Large Tubular External Fixators Distraction Device – Overview A Large Tubular External Fixator Distraction Device is an orthopedic surgical tool used to stabilize fractures and assist in bone lengthening or distraction osteogenesis in large bones, such as the femur or tibia. This device is especially useful in treating complex fractures, deformities, and when controlled, gradual bone lengthening is required. Key Features: External Stabilization: The device stabilizes fractures from the outside, reducing the need for internal hardware and minimizing the risk of infection or complications from invasive surgery. Distraction Mechanism: The distraction mechanism allows for gradual, controlled separation of bone segments. This is critical in procedures like limb lengthening or correcting bone deformities. Tubular Frame: The frame consists of sturdy, tubular rods that provide support and can be adjusted for specific fracture alignment. The design offers high stability while allowing for flexibility in application. Pins and Wires: The device uses pins and wires that are placed through the bone and connected to the external frame. These components hold the bone fragments in place while facilitating controlled movement during bone healing or lengthening. Adjustment Mechanism: The distraction device allows for precise, incremental adjustments to the bone alignment, typically achieved with a manual or motorized screw mechanism. This helps in gradually lengthening the bone by millimeters over time, which is vital for successful outcomes in bone regeneration. Applications: Limb Lengthening: Used for patients with congenital limb length discrepancies or those needing limb reconstruction after trauma. Bone Deformities: Helps in correcting deformities like bowed legs or malunions from fractures. Fracture Stabilization: Offers stabilization for complex fractures that are difficult to treat with traditional methods like plates and screws. Advantages: Minimally Invasive: The device is externally applied, reducing the need for major surgical interventions, making it less invasive than internal fixation techniques. Controlled Bone Lengthening: Offers precise control over bone lengthening, ensuring a safe and gradual process. Versatility: Effective for a wide range of orthopedic issues, including fractures, deformities, and limb lengthening. Reduced Risk of Infection: Since the fixator is external, there’s less risk of internal infections compared to internal fixation methods. Customizable: The size and adjustability of the device make it suitable for a range of patient sizes and fracture types. Conclusion The Large Tubular External Fixator Distraction Device is a versatile and powerful tool in orthopedic surgery, providing external stabilization for fractures and enabling controlled bone lengthening. Its ability to adjust bone alignment and support complex fractures makes it a critical part of modern orthopedic treatment, offering a less invasive alternative to traditional internal fixation methods while ensuring optimal recovery and healing.