Angle-adjustable orthopedic fracture fixing device

By using an adjustable-angle orthopedic fracture fixation device, which combines telescopic rods, elastic splints, and universal structures, external fixation and internal fixation assistance are achieved. This solves the problem of insufficient adaptability of existing devices, reduces costs and operational complexity, and improves fixation accuracy and flexibility.

CN120983128APending Publication Date: 2025-11-21夏坤阳
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Patent Information

Application Number
CN202511469396.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-10-15
Publication Date
2025-11-21

AI Technical Summary

Technical Problem

Existing orthopedic fracture fixation devices only have a single external fixation function, which means that the entire device needs to be replaced when the fracture type changes or the fixation mode needs to be switched, increasing the cost of medical equipment and the complexity of clinical operation.

Method used

An adjustable-angle orthopedic fracture fixation device was designed. Through the combination of telescopic rods, elastic splints, universal structures and connecting structures, it can achieve external fixation and internal fixation assistance. It can flexibly adapt to stable and unstable fractures without replacing the entire device. The locking bolts of the clamping plate and the fixation plate can realize the individual angle adjustment and precise adaptation of the elastic splint.

Benefits of technology

It reduces the cost of medical equipment and the difficulty of clinical operation, improves the flexibility of use and the accuracy of fixation of the device, adapts to the physiological angle requirements of different fracture types, and reduces patient discomfort.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention discloses an angle-adjustable orthopedic fracture fixing device, and belongs to the technical field of medical instruments, the orthopedic fracture fixing device comprises a telescopic rod, elastic clamping plates arranged at the two ends of the telescopic rod respectively, and universal structures arranged at the two ends of the telescopic rod respectively and connected with the correspondingly arranged elastic clamping plates; the connecting structure comprises a fixing plate arranged on the universal structure, a clamping plate arranged on the face, away from the universal structure, of the fixing plate and a locking bolt arranged on the fixing plate. According to the angle-adjustable orthopedic fracture fixing device, flexible switching between external fixation of the elastic clamping plate and internal fixation of the kirschner wire can be achieved through the connecting structure, different fracture types can be adapted without changing the whole device, the medical cost and the clinical operation difficulty are reduced, and the angle-adjustable orthopedic fracture fixing device is convenient to use through independent rotation locking of the elastic clamping plate and cooperation of the universal structure. The limb physiological angle and the fracture reduction requirement can be precisely met, and the use flexibility and the fixing precision of the device are further improved.
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